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It opens with a working government privacy architect and closes on the lever that is squarely yours: governance and law.",[158,162,163,167],{},[164,165,166],"strong",{},"The window is now."," Digital identity is being settled while we watch. Either the market defines it around its own incentives, or public policy anchors it to citizens' rights. KERI is the option that keeps identity cryptographically verifiable, un-monitorable, and under the individual's control — without asking government to become the surveillance layer. Watch the full talks below for the complete argument.",[169,170,172],"h2",{"id":171},"full-talk-the-landscape-of-sedi","Full talk — The Landscape of SEDI",[158,174,175],{},"George McEwan, privacy architect for the State of Utah, on how government can set the boundaries, values, and law for self-controlled digital identity (~38 minutes, with subtitles).",[150,177],{":autoplay":153,":muted":153,":playlist":178,"endBumper":179},"[{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FGeorge McEwan ｜ The Landscape of SEDI ｜ KERI Conference 2026.mp4\",\"bumper\":\"George McEwan — The Landscape of SEDI (full talk)\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FGeorge McEwan ｜ The Landscape of SEDI ｜ KERI Conference 2026.srt\",\"volume\":0.7}]","",[169,181,183],{"id":182},"full-talk-the-future-of-keri","Full talk — The Future of KERI",[158,185,186],{},"Samuel Smith on why privacy requires accountability — and why a system that can't hold second parties accountable is fundamentally incompatible with privacy (~60 minutes, with subtitles).",[150,188],{":autoplay":153,":muted":153,":playlist":189,"endBumper":179},"[{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ The Future of KERI ｜ KERI Conference 2026.mp4\",\"bumper\":\"Samuel Smith — The Future of KERI (full talk)\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ The Future of KERI ｜ KERI Conference 2026.srt\",\"volume\":0.7}]",[169,191,193],{"id":192},"full-talk-keri-infrastructure-the-5-ws","Full talk — KERI Infrastructure & the 5 W's",[158,195,196],{},"Thomas Mayfield on what KERI actually is — self-certifying identifiers, key control, and why your identity becomes portable and verifiable rather than borrowed (~25 minutes, with subtitles).",[150,198],{":autoplay":153,":muted":153,":playlist":199,"endBumper":179},"[{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.mp4\",\"bumper\":\"Thomas Mayfield — KERI Infrastructure & the 5 W's (full talk)\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.srt\",\"volume\":0.7}]",[201,202],"divider",{},[169,204,206],{"id":205},"summary","Summary",[208,209],"handwritten-note",{"text":210},"Digital identity is being decided right now. Left to the market, your identity is owned by others and granted back with limited rights. KERI is the answer: identity rooted in cryptographic keys you control — no registry, no platform dependency; portable, verifiable, yours. Government's job: set the governance and the law so citizens get privacy and autonomy by design.",[201,212],{},[169,214,216],{"id":215},"what-the-clips-cover","What the clips cover",[218,219,220,227,233,239,245,251,257,263],"ul",{},[221,222,223,226],"li",{},[164,224,225],{},"a privacy architect's case for KERI."," George McEwan introduces himself as the privacy architect for the State of Utah — this argument for self-controlled identity comes from inside government, not around it.",[221,228,229,232],{},[164,230,231],{},"if government won't decide, the market will."," These are the stakes: if the government doesn't choose or regulate, the market defines digital identity itself — around goals that differ from what a citizen actually wants.",[221,234,235,238],{},[164,236,237],{},"who owns your identity today."," In today's model your identity is owned by other parties and granted back to you with limited rights; the fine print quietly signs those rights away.",[221,240,241,244],{},[164,242,243],{},"KERI: identity you own and control."," The answer in one breath: with KERI, your identity is rooted in cryptographic keys that you control — no registry needed, no platform dependency. It's portable, verifiable, and yours.",[221,246,247,250],{},[164,248,249],{},"privacy and autonomy, by design."," The state's boundary: citizens should have interactions with their digital identity that the government cannot monitor and that resist cross-context correlation by third parties.",[221,252,253,256],{},[164,254,255],{},"no tracking, no surveillance, no monitoring."," A digital-identity system built on those values — not a channel for tracking, surveillance, or phoning home to a foreign server.",[221,258,259,262],{},[164,260,261],{},"privacy requires accountability."," Samuel Smith's core point: privacy isn't the ability to hide. Without the power to hold second parties accountable, a system is fundamentally incompatible with privacy.",[221,264,265,268],{},[164,266,267],{},"we can set governance, we can set law."," The policymaker's lever: government can set governance and set law — the rest is a shared decision about the kind of identity infrastructure we want.",{"title":179,"searchDepth":270,"depth":270,"links":271},2,[272,273,274,275,276],{"id":171,"depth":270,"text":172},{"id":182,"depth":270,"text":183},{"id":192,"depth":270,"text":193},{"id":205,"depth":270,"text":206},{"id":215,"depth":270,"text":216},"2026-07-04","A one-minute promo for policymakers working in identity and privacy — why KERI, and why the decision can't wait.","md",{},{"title":96,"description":278},"dJq248lezdLOxGLWDLiz17tYUWixM_-7ff_1Sd8Bg8k",{"id":284,"title":84,"author":285,"body":287,"chunked":136,"date":352,"description":353,"extension":279,"image":131,"meta":354,"minRead":355,"navigation":136,"path":85,"seo":356,"stem":86,"__hash__":357},"cards\u002Fcards\u002FIts-KERI-or-Surveillance.md",{"name":143,"avatar":286},{"src":145,"alt":143},{"type":147,"value":288,"toc":347},[289,292,295,300,304,307,310,312,314,317,319,321],[150,290],{":autoplay":152,":muted":153,":playlist":291},"[{\"url\":\"\u002Fvideos\u002Fsam-smith\u002FIts-KERI-or-Surveillance\u002FIts-KERI-or-Surveillance.mp4\",\"bumper\":\"months, not years\",\"subtitles\":\"\u002Fvideos\u002Fsam-smith\u002FIts-KERI-or-Surveillance\u002FIts-KERI-or-Surveillance.srt\",\"volume\":0.7,\"start\":\"1:29\",\"stop\":\"1:42\"},{\"url\":\"\u002Fvideos\u002Fsam-smith\u002FIts-KERI-or-Surveillance\u002FIts-KERI-or-Surveillance.mp4\",\"bumper\":\"two paths: AI identity or KERI\",\"subtitles\":\"\u002Fvideos\u002Fsam-smith\u002FIts-KERI-or-Surveillance\u002FIts-KERI-or-Surveillance.srt\",\"volume\":0.7,\"start\":\"2:54\",\"stop\":\"3:03\"},{\"url\":\"\u002Fvideos\u002Fsam-smith\u002FIts-KERI-or-Surveillance\u002FIts-KERI-or-Surveillance.mp4\",\"bumper\":\"the stark choice\",\"subtitles\":\"\u002Fvideos\u002Fsam-smith\u002FIts-KERI-or-Surveillance\u002FIts-KERI-or-Surveillance.srt\",\"volume\":0.7,\"start\":\"37:01\",\"stop\":\"37:38\"},{\"url\":\"\u002Fvideos\u002Fsam-smith\u002FIts-KERI-or-Surveillance\u002FIts-KERI-or-Surveillance.mp4\",\"bumper\":\"KERI gets off the train\",\"subtitles\":\"\u002Fvideos\u002Fsam-smith\u002FIts-KERI-or-Surveillance\u002FIts-KERI-or-Surveillance.srt\",\"volume\":0.7,\"start\":\"52:38\",\"stop\":\"52:51\"}]",[158,293,294],{},"A one-minute distillation of Samuel Smith's response to the Five Eyes warning on frontier AI — the timeline, the fork in the road, and why KERI is the only exit from total surveillance.",[158,296,297,299],{},[164,298,84],{}," in under a minute: frontier AI will break today's digital identity within months; society must choose between AI-based surveillance identity and KERI's cryptographically verifiable alternative. Watch the full talk below for the complete argument.",[169,301,303],{"id":302},"full-video","Full video",[158,305,306],{},"Watch the complete talk (~54 minutes) with subtitles.",[150,308],{":autoplay":153,":muted":153,":playlist":309,"endBumper":179},"[{\"url\":\"\u002Fvideos\u002Fsam-smith\u002FIts-KERI-or-Surveillance\u002FIts-KERI-or-Surveillance.mp4\",\"bumper\":\"Samuel Smith — It's KERI or Surveillance (full talk)\",\"subtitles\":\"\u002Fvideos\u002Fsam-smith\u002FIts-KERI-or-Surveillance\u002FIts-KERI-or-Surveillance.srt\",\"volume\":0.7}]",[201,311],{},[169,313,206],{"id":205},[208,315],{"text":316},"In months, not years, AI breaks today's identity. The choice: zero-privacy surveillance identity, or KERI. There is no stable middle ground.",[201,318],{},[169,320,216],{"id":215},[218,322,323,329,335,341],{},[221,324,325,328],{},[164,326,327],{},"months, not years."," The Five Eyes warn that frontier AI models will overwhelm existing cyber-security capabilities within months — not years.",[221,330,331,334],{},[164,332,333],{},"two paths: AI identity or KERI."," Once current identity breaks, society faces a binary fork: AI-based digital identity or KERI-based identity that retains individual control through cryptographic key management.",[221,336,337,340],{},[164,338,339],{},"the stark choice."," Security must come before privacy — but AI-based identity means zero privacy through total continuous monitoring. The alternative is KERI: cryptographically verifiable, fault-tolerant identity.",[221,342,343,346],{},[164,344,345],{},"KERI gets off the train."," The AI identity path is a surveillance arms race nobody wants. KERI is the way off.",{"title":179,"searchDepth":270,"depth":270,"links":348},[349,350,351],{"id":302,"depth":270,"text":303},{"id":205,"depth":270,"text":206},{"id":215,"depth":270,"text":216},"2026-07-03","Highlights from Samuel Smith's response to the Five Eyes warning on frontier AI.",{},5,{"title":84,"description":353},"XEXVGWa5fQAkRDp5MW_p4A63SBWh47xQkCceN2pby1g",{"id":359,"title":100,"author":360,"body":362,"chunked":136,"date":483,"description":484,"extension":279,"image":131,"meta":485,"minRead":486,"navigation":136,"path":101,"seo":487,"stem":102,"__hash__":488},"cards\u002Fcards\u002Fhighlights.md",{"name":143,"avatar":361},{"src":145,"alt":143},{"type":147,"value":363,"toc":478},[364,367,370,375,377,379,382,384,386,436,438,442,450,457,464,471],[150,365],{":autoplay":152,":muted":153,":playlist":366},"[{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.mp4\",\"bumper\":\"Samuel Smith — severely constrained solution trade space\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.srt\",\"volume\":0.7,\"start\":\"17:49\",\"stop\":\"18:43\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.mp4\",\"bumper\":\"Samuel Smith — persistent problem cascade\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.srt\",\"volume\":0.7,\"start\":\"18:51\",\"stop\":\"19:25\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.mp4\",\"bumper\":\"Samuel Smith — a brief history of KERI\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.srt\",\"volume\":0.7,\"start\":\"20:13\",\"stop\":\"25:05\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.mp4\",\"bumper\":\"Samuel Smith — KERI 2019 and the three Rs\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.srt\",\"volume\":0.7,\"start\":\"25:05\",\"stop\":\"29:47\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.mp4\",\"bumper\":\"Samuel Smith — GLEIF, SPAC, and exploitation\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.srt\",\"volume\":0.7,\"start\":\"29:47\",\"stop\":\"35:00\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.mp4\",\"bumper\":\"Samuel Smith — KERI Foundation and infrastructure\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.srt\",\"volume\":0.7,\"start\":\"35:03\",\"stop\":\"36:03\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.mp4\",\"bumper\":\"Samuel Smith — what is KERI really?\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.srt\",\"volume\":0.7,\"start\":\"48:11\",\"stop\":\"49:08\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.mp4\",\"bumper\":\"Samuel Smith — identity revolution and RAP-C3\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.srt\",\"volume\":0.7,\"start\":\"49:12\",\"stop\":\"51:33\"}]",[158,368,369],{},"Curated highlights from KERI Conference 2026 talks — starting with Samuel Smith's State of the KERI Suite keynote on why KERI is inevitable, how we got here, and what it really means.",[158,371,372,374],{},[164,373,100],{}," collects the most important moments from KERI Conference 2026 talks. Each clip is timestamped so you can jump straight to the argument, the history, or the insight — without watching the full session. More videos will be added over time.",[201,376],{},[169,378,206],{"id":205},[208,380],{"text":381},"KERI is not one feature — it is the only solution that fits a severely constrained trade space. These highlights trace why alternatives fail, how the protocol emerged, and what makes KERI a genuine identity revolution.",[201,383],{},[169,385,216],{"id":215},[218,387,388,394,400,406,412,418,424,430],{},[221,389,390,393],{},[164,391,392],{},"Samuel Smith — severely constrained solution trade space."," After years of design tradeoffs, Samuel Smith argues that cryptography leaves only a tiny viable solution space. If it is not KERI, it will be something that looks, smells, walks, and quacks like KERI — which is why other initiatives will ultimately converge here.",[221,395,396,399],{},[164,397,398],{},"Samuel Smith — persistent problem cascade."," Systems like DNS\u002FCA, OAuth, and OIDC keep failing for the same reasons. A cascade of persistent problems continually exhausts anything less capable than KERI, making adoption a matter of when, not if.",[221,401,402,405],{},[164,403,404],{},"Samuel Smith — a brief history of KERI."," From RAET and OpenReputation through Whisper (Signal), SCID, persistent identity, SSI, Sovrin, preventive key rotation, the ledger wars, GDPR constraints on ledgers, and the insight that blockchains are too centralized for truly portable identity.",[221,407,408,411],{},[164,409,410],{},"Samuel Smith — KERI 2019 and the three Rs."," The 2019 KERI white paper introduced pre-rotation, fault-tolerant key management, ACDC, one log per identifier with no shared governance, CESR, witnesses, delegation — and the lesson that we do not need a blockchain.",[221,413,414,417],{},[164,415,416],{},"Samuel Smith — GLEIF, SPAC, and exploitation."," GLEIF brought organizational identity and a lasting peace from the ledger wars. SPAC (Secure Privacy, Authenticity and Confidentiality) addresses surveillance through layered confidential contexts. The real problem is exploitation, not hiding — because you cannot live without contexts.",[221,419,420,423],{},[164,421,422],{},"Samuel Smith — KERI Foundation and infrastructure."," The KERI Foundation fosters open infrastructure — the \"I\" in KERI. KERI is decentralized key management infrastructure designed to be web-scalable with an ultra-low cost floor.",[221,425,426,429],{},[164,427,428],{},"Samuel Smith — what is KERI really?"," Keys at the Edge. Security First, Always. Minimally Sufficient Means. Signed Everything. Each phrase captures one viewpoint, but none alone is KERI — it is all of KERI or no KERI.",[221,431,432,435],{},[164,433,434],{},"Samuel Smith — identity revolution and RAP-C3."," KERI introduces concepts found nowhere else in identity: Reputable Autonomic Pseudonymity, Control over Confidential Contexts, and the distinction between private and confidential — summed up as RAP-C3, pronounced as a rhapsody.",[201,437],{},[169,439,441],{"id":440},"quick-quizzes","Quick quizzes",[443,444],"quiz-question",{"name":445,"question":446,":options":447,"correct":448,"explanation":449},"highlights-quiz-1","Why does Samuel Smith say alternatives to KERI will ultimately converge on something KERI-like?","['Because KERI has the largest marketing budget', 'Because cryptography leaves a severely constrained solution trade space with very few viable options', 'Because regulators mandate KERI by name', 'Because blockchains require a single shared ledger for all identifiers']","Because cryptography leaves a severely constrained solution trade space with very few viable options","Samuel Smith spent years evaluating tradeoffs and found that cryptography only provides a handful of usable tools, leaving a very small solution space. Anything that solves the same problems will end up looking like KERI under the hood.",[443,451],{"name":452,"question":453,":options":454,"correct":455,"explanation":456},"highlights-quiz-2","What regulation, introduced in 2018, made persistent identity on a blockchain ledger legally problematic?","['CCPA (California Consumer Privacy Act)', 'eIDAS (EU electronic IDentification And trust Services)', 'GDPR (General Data Protection Regulation)', 'HIPAA (Health Insurance Portability and Accountability Act)']","GDPR (General Data Protection Regulation)","GDPR introduced a right to erasure that conflicts with immutable blockchain ledgers. This was a key factor in ending the ledger wars and pointing toward KERI's per-identifier Key Event Log approach.",[443,458],{"name":459,"question":460,":options":461,"correct":462,"explanation":463},"highlights-quiz-3","What core innovation in the 2019 KERI white paper eliminated the need for shared governance and ledger wars?","['A globally shared zero-knowledge accumulator for all identifiers', 'A cryptographically verifiable, append-only event log for each identifier', 'Anchoring every identifier to a permissioned consortium ledger', 'Using DNS as the sole root of trust for all key events']","A cryptographically verifiable, append-only event log for each identifier","The KERI V1 paper gave each identifier its own Key Event Log. With one log per identifier and no shared governance, the ledger wars became unnecessary.",[443,465],{"name":466,"question":467,":options":468,"correct":469,"explanation":470},"highlights-quiz-4","According to Samuel Smith, what does the 'I' in KERI emphasize?","['Integration with existing OAuth providers', 'Infrastructure — open, web-scalable key management that people can practically adopt', 'Interoperability through a single global blockchain', 'Identity as a service offered by one vendor']","Infrastructure — open, web-scalable key management that people can practically adopt","The KERI Foundation's mission is to foster open infrastructure. KERI does not work in practice without infrastructure, and it was designed to be web-scalable with an ultra-low cost floor.",[443,472],{"name":473,"question":474,":options":475,"correct":476,"explanation":477},"highlights-quiz-5","What does Samuel Smith mean by 'all of KERI or no KERI'?","['You must use every KERI wallet simultaneously', 'Partial adoption of individual KERI features still leaves vulnerabilities — the full protocol is required', 'KERI only works if every person on Earth adopts it at once', 'KERI cannot interoperate with any other identity system']","Partial adoption of individual KERI features still leaves vulnerabilities — the full protocol is required","Mottos like Keys at the Edge or Signed Everything each capture one viewpoint, like blind men describing an elephant. Copying parts of KERI without the whole leaves exploitable gaps.",{"title":179,"searchDepth":270,"depth":270,"links":479},[480,481,482],{"id":205,"depth":270,"text":206},{"id":215,"depth":270,"text":216},{"id":440,"depth":270,"text":441},"2026-07-01","Curated highlights from KERI Conference 2026 talks.",{},28,{"title":100,"description":484},"25HO5HEG2Z3LaunTg7L7sVZWEufiK6xZy7A9gvHd9sA",{"id":490,"title":92,"author":491,"body":493,"chunked":136,"date":598,"description":599,"extension":279,"image":131,"meta":600,"minRead":601,"navigation":136,"path":93,"seo":602,"stem":94,"__hash__":603},"cards\u002Fcards\u002FKERI.md",{"name":143,"avatar":492},{"src":145,"alt":143},{"type":147,"value":494,"toc":593},[495,504,507,509,511,514,516,518,562,564,566,572,579,586],[158,496,497,499,500,503],{},[164,498,92],{}," stands for ",[164,501,502],{},"Key Event Receipt Infrastructure",". It is a decentralized key management and identity infrastructure that lets identifiers prove their own authority from cryptographic keys, record key events in tamper-evident logs, and remain verifiable without depending on a central registry or shared blockchain.",[150,505],{":autoplay":152,":muted":153,":playlist":506},"[{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.mp4\",\"bumper\":\"Thomas Mayfield — what KERI stands for\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.srt\",\"volume\":4,\"start\":\"2:45\",\"stop\":\"3:18\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.mp4\",\"bumper\":\"Thomas Mayfield — signed and verifiable events\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.srt\",\"volume\":4,\"start\":\"3:18\",\"stop\":\"3:49\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.mp4\",\"bumper\":\"Thomas Mayfield — portable trust and AIDs\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.srt\",\"volume\":4,\"start\":\"3:58\",\"stop\":\"4:24\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FRyan Hansen ｜ Witnesses & Watchers ｜ KERI Conference 2026.mp4\",\"bumper\":\"Ryan Hansen — KERI's canonical core\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FRyan Hansen ｜ Witnesses & Watchers ｜ KERI Conference 2026.srt\",\"start\":\"4:28\",\"stop\":\"4:46\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.mp4\",\"bumper\":\"Thomas Mayfield — transport agnostic\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.srt\",\"volume\":4,\"start\":\"9:07\",\"stop\":\"9:26\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.mp4\",\"bumper\":\"Thomas Mayfield — pre-rotation\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.srt\",\"volume\":4,\"start\":\"11:48\",\"stop\":\"12:17\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.mp4\",\"bumper\":\"Samuel Smith — authentication\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.srt\",\"volume\":0.7,\"start\":\"31:16\",\"stop\":\"31:27\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.mp4\",\"bumper\":\"Samuel Smith — decentralized key management\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.srt\",\"volume\":0.7,\"start\":\"35:52\",\"stop\":\"36:03\"}]",[201,508],{},[169,510,206],{"id":205},[208,512],{"text":513},"KERI is decentralized key management for identifiers: authority comes from your keys, events are tamper-evident, and anyone can verify state without a central registry or blockchain.",[201,515],{},[169,517,216],{"id":215},[218,519,520,526,532,538,544,550,556],{},[221,521,522,525],{},[164,523,524],{},"Thomas Mayfield — what KERI stands for."," KERI means Key Event Receipt Infrastructure. Its first core concept is the self-certifying identifier: an identifier derived directly from cryptographic keys, with no registrar granting the identity.",[221,527,528,531],{},[164,529,530],{},"Thomas Mayfield — signed and verifiable events."," Critical actions, such as creating an identifier or rotating its controlling keys, are signed and chained into a tamper-evident log that anyone can replay and verify without phoning home to a central authority.",[221,533,534,537],{},[164,535,536],{},"Thomas Mayfield — portable trust and AIDs."," KERI's combination of concepts enables truly portable trust. In KERI, the identifier is an autonomic identifier (AID), and its authority comes from the keys the controller made.",[221,539,540,543],{},[164,541,542],{},"Ryan Hansen — KERI's canonical core."," The core of KERI is keys, key events, and the Key Event Log that keeps track of those events. Other ecosystem components support that foundation.",[221,545,546,549],{},[164,547,548],{},"Thomas Mayfield — transport agnostic."," KERI does not depend on one transport. It can run over HTTP, Bluetooth, NFC, or other transports, and it is interoperable across wallets and agents.",[221,551,552,555],{},[164,553,554],{},"Thomas Mayfield — pre-rotation."," KERI commits to a future key set before it is needed. If current signing keys are stolen, an attacker cannot forge a valid rotation event because they do not have the committed next keys.",[221,557,558,561],{},[164,559,560],{},"Samuel Smith — authentication and decentralized key management."," KERI is about proving control of an identifier, and it is designed as decentralized key management infrastructure that can scale for the web.",[201,563],{},[169,565,441],{"id":440},[443,567],{"name":568,"question":569,":options":570,"correct":502,"explanation":571},"keri-quiz-1","What does KERI stand for?","['Key Event Receipt Infrastructure', 'Key Exchange Registry Interface', 'Known Entity Resolution Infrastructure', 'Key Event Recovery Index']","Thomas Mayfield spells out the acronym: KERI stands for Key Event Receipt Infrastructure. The name points to KERI's focus on key events, receipts, and verifiable infrastructure for identifiers.",[443,573],{"name":574,"question":575,":options":576,"correct":577,"explanation":578},"keri-quiz-2","What is a self-certifying identifier in KERI?","['An identifier granted by a central registry', 'An identifier derived directly from cryptographic keys', 'An identifier stored only on a blockchain', 'An identifier verified by a password reset service']","An identifier derived directly from cryptographic keys","In KERI, an identifier's authority comes from the cryptographic keys the controller generated. No registrar or centralized identity provider has to issue the identifier.",[443,580],{"name":581,"question":582,":options":583,"correct":584,"explanation":585},"keri-quiz-3","How can others verify a KERI identifier without phoning home to a central authority?","['By replaying the same tamper-evident event log', 'By checking a government registry', 'By asking the original wallet vendor', 'By querying a shared blockchain validator set']","By replaying the same tamper-evident event log","KERI records critical identifier events in a signed, chained log. Verifiers can replay that log and independently check the resulting state, so verification does not depend on a central repository.",[443,587],{"name":588,"question":589,":options":590,"correct":591,"explanation":592},"keri-quiz-4","Why is pre-rotation important in KERI?","['It makes identifiers expire every day', 'It commits to future rotation keys before they are needed, enabling recovery if current signing keys are compromised', 'It stores private keys with witnesses', 'It forces every identifier update onto a blockchain']","It commits to future rotation keys before they are needed, enabling recovery if current signing keys are compromised","With pre-rotation, an AID commits to a hash of its next key set. Those next keys remain offline until rotation, so an attacker who steals current signing keys cannot forge a valid rotation event.",{"title":179,"searchDepth":270,"depth":270,"links":594},[595,596,597],{"id":205,"depth":270,"text":206},{"id":215,"depth":270,"text":216},{"id":440,"depth":270,"text":441},"2026-06-29","What Key Event Receipt Infrastructure (KERI) is and why it enables portable, verifiable digital identity.",{},7,{"title":92,"description":599},"pQX77InsXm3-9hydnuz4tWd5pYi8YvacrTJSRVdFAtU",{"id":605,"title":88,"author":606,"body":608,"chunked":136,"date":725,"description":726,"extension":279,"image":131,"meta":727,"minRead":601,"navigation":136,"path":89,"seo":728,"stem":90,"__hash__":729},"cards\u002Fcards\u002FKEL.md",{"name":143,"avatar":607},{"src":145,"alt":143},{"type":147,"value":609,"toc":720},[610,617,620,622,624,627,629,631,688,690,692,699,706,713],[158,611,612,613,616],{},"A ",[164,614,615],{},"Key Event Log (KEL)"," is the heart of every KERI identifier. It is an append-only, cryptographically chained record of every significant action an identifier takes — and it is controlled by the identifier's owner, not a shared network. The clips below, drawn from KERI Conference 2026, explain what a KEL is and why it matters.",[150,618],{":autoplay":152,":muted":153,":playlist":619},"[{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.mp4\",\"bumper\":\"Thomas Mayfield — what a KEL is\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.srt\",\"volume\":3,\"start\":\"4:10\",\"stop\":\"5:09\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FPhil Feairheller ｜ Infrastructure for Security ｜ Keri Conference 2026.mp4\",\"bumper\":\"Phil Feairheller — the data structure\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FPhil Feairheller ｜ Infrastructure for Security ｜ Keri Conference 2026.srt\",\"volume\":0.7,\"start\":\"1:33\",\"stop\":\"1:46\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FJay Alexander Elliot ｜ Open KERI Infrastructure ｜ KERI Conference 2026.mp4\",\"bumper\":\"Jay Alexander Elliot — KEL vs. TEL\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FJay Alexander Elliot ｜ Open KERI Infrastructure ｜ KERI Conference 2026.srt\",\"start\":\"13:26\",\"stop\":\"13:36\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.mp4\",\"bumper\":\"Thomas Mayfield — witnesses & watchers\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.srt\",\"volume\":3,\"start\":\"6:41\",\"stop\":\"6:53\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.mp4\",\"bumper\":\"Thomas Mayfield — anchoring\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.srt\",\"volume\":3,\"start\":\"7:33\",\"stop\":\"7:46\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.mp4\",\"bumper\":\"Thomas Mayfield — tamper-evident chain\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.srt\",\"volume\":3,\"start\":\"14:06\",\"stop\":\"14:13\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.mp4\",\"bumper\":\"Samuel Smith — a micro ledger\",\"volume\":0.7,\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.srt\",\"start\":\"54:37\",\"stop\":\"54:50\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.mp4\",\"bumper\":\"Samuel Smith — recoverability\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.srt\",\"volume\":0.7,\"start\":\"27:54\",\"stop\":\"28:06\"},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.mp4\",\"bumper\":\"Samuel Smith — KEL vs. blockchain\",\"subtitles\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.srt\",\"volume\":0.7,\"start\":\"37:52\",\"stop\":\"38:00\"}]",[201,621],{},[169,623,206],{"id":205},[208,625],{"text":626},"A KEL is an append-only, tamper-evident log of one identifier's key events — a non-shared micro ledger controlled by its owner, no blockchain required.",[201,628],{},[169,630,216],{"id":215},[218,632,633,639,645,660,666,672,682],{},[221,634,635,638],{},[164,636,637],{},"Thomas Mayfield — what a KEL is."," Your KERI identifier (an AID) records every significant action — inception, key rotation, and interaction events — into a Key Event Log. Each event is cryptographically signed and chained to the previous one, creating a tamper-evident chain: alter one event and the signatures break.",[221,640,641,644],{},[164,642,643],{},"Phil Feairheller — the data structure."," The KEL is an append-only data structure that communicates changes in your key state, which anyone in the world can verify without ever \"phoning home.\"",[221,646,647,650,651,655,656,659],{},[164,648,649],{},"Jay Alexander Elliot — KEL vs. TEL."," A simple framing: the KEL is the state of your ",[652,653,654],"em",{},"keys",", while the TEL (Transaction Event Log) is the state of your ",[652,657,658],{},"credentials",".",[221,661,662,665],{},[164,663,664],{},"Thomas Mayfield — witnesses & watchers."," Witnesses act as notaries for your KEL, giving it a highly available home; watchers detect duplicity by catching anyone presenting two conflicting versions of the same KEL — KERI's answer to the double-spend problem.",[221,667,668,671],{},[164,669,670],{},"Thomas Mayfield — anchoring."," Each ACDC credential is signed and anchored into an issuer's KEL, so its provenance is always verifiable.",[221,673,674,677,678,681],{},[164,675,676],{},"Samuel Smith — a micro ledger."," A KEL ",[652,679,680],{},"is"," a ledger — but a micro ledger controlled by a single identifier. It is a non-shared ledger, so it sidesteps the need for a shared blockchain.",[221,683,684,687],{},[164,685,686],{},"Samuel Smith — recoverability."," As long as one legitimate, valid copy of a KEL exists somewhere in the world, you can reconstitute your identity from it.",[201,689],{},[169,691,441],{"id":440},[443,693],{"name":694,"question":695,":options":696,"correct":697,"explanation":698},"kel-quiz-1","What is a Key Event Log (KEL) in KERI?","['A shared global ledger maintained by network validators', 'An append-only, tamper-evident log of all key events for a single identifier (AID)', 'A directory of public keys hosted by an identity provider', 'A smart contract that automatically issues credentials']","An append-only, tamper-evident log of all key events for a single identifier (AID)","Every significant action an AID takes — its inception event, key rotation events, and interaction events — is recorded in its Key Event Log. The KEL is append-only and each event is cryptographically signed, making it the authoritative history of that identifier.",[443,700],{"name":701,"question":702,":options":703,"correct":704,"explanation":705},"kel-quiz-2","Why is a KEL considered tamper-evident?","['Because it is stored on a public blockchain', 'Because each event is cryptographically signed and chained to the previous one, so any alteration breaks the signatures', 'Because only a central identity provider is allowed to write to it', 'Because witnesses encrypt every event end-to-end']","Because each event is cryptographically signed and chained to the previous one, so any alteration breaks the signatures","Each event in the KEL is signed together with the previous one, forming a hashchain — the same data structure that makes a blockchain immutable. If anyone alters a single event, the signatures break and the tampering is immediately detectable.",[443,707],{"name":708,"question":709,":options":710,"correct":711,"explanation":712},"kel-quiz-3","How does Samuel Smith describe a KEL compared to a blockchain?","['A faster public blockchain shared by all identifiers', 'A micro ledger controlled by one identifier — a non-shared ledger', 'A consensus network operated by validators', 'A federated registry run by trusted authorities']","A micro ledger controlled by one identifier — a non-shared ledger","Smith explains that a KEL is technically a ledger, but a micro ledger controlled by a single identifier rather than a shared one. Because it is non-shared, KERI does not need distributed consensus or a blockchain to manage identity.",[443,714],{"name":715,"question":716,":options":717,"correct":718,"explanation":719},"kel-quiz-4","What roles do witnesses and watchers play with respect to a KEL?","['Witnesses choose your keys and watchers issue your credentials', 'Witnesses act as notaries that give the KEL a highly available home, while watchers detect duplicity by catching conflicting versions', 'Witnesses run consensus while watchers mine new blocks', 'Witnesses store credentials while watchers rotate keys on your behalf']","Witnesses act as notaries that give the KEL a highly available home, while watchers detect duplicity by catching conflicting versions","Witnesses receive, sign, and republish your key events — like notaries — so verifiers can reach your KEL even when your wallet is offline. Watchers independently detect duplicity, catching anyone who presents two conflicting versions of the same KEL. This is KERI's answer to the double-spend problem.",{"title":179,"searchDepth":270,"depth":270,"links":721},[722,723,724],{"id":205,"depth":270,"text":206},{"id":215,"depth":270,"text":216},{"id":440,"depth":270,"text":441},"2026-06-26","What a Key Event Log (KEL) is, how it works, and why KERI uses one instead of a shared blockchain.",{},{"title":88,"description":726},"waTeuFNaKh0cBCGrIHwGEbNJJ2IUt9Do5FgF-_bT6EI",{"id":731,"title":48,"author":732,"body":734,"chunked":25,"date":753,"description":754,"extension":279,"image":131,"meta":755,"minRead":756,"navigation":136,"path":49,"seo":757,"stem":50,"__hash__":758},"cards\u002Fcards\u002F2.demo-2.md",{"name":143,"avatar":733},{"src":145,"alt":143},{"type":147,"value":735,"toc":750},[736,740,743],[169,737,739],{"id":738},"keri-infrastructure-the-5-ws","KERI Infrastructure & the 5 W's",[158,741,742],{},"Thomas Mayfield walks through the KERI infrastructure using the five W's framework — wallet, witness, watcher, web, and wizard. Answer the questions that appear throughout the talk.",[744,745],"interactive-video-workflow",{":autoplay":153,":interactions":746,":muted":153,":replaySeconds":747,"subtitles":748,"url":749},"[{\"start\":\"1:33\"},{\"time\":\"1:53\",\"question\":\"What are the five W's in Thomas Mayfield's KERI infrastructure framework?\",\"options\":[\"Wallet, witness, watcher, web, and wizard\",\"Wallet, worker, watcher, web, and wallet\",\"Witness, watcher, web, wizard, and worker\",\"Wallet, witness, watcher, wallet, and web\"],\"answer\":\"Wallet, witness, watcher, web, and wizard\",\"explanation\":\"Mayfield introduces the five W's — wallet, witness, watcher, web, and wizard — as the framework for understanding how KERI infrastructure components work together.\",\"required\":true,\"replayFrom\":93},{\"start\":166},{\"time\":175,\"question\":\"What does KERI stand for?\",\"options\":[\"Key Event Receipt Infrastructure\",\"Key Event Reciprocal Identity\",\"Key Exchange Receipt Infrastructure\",\"Key Event Registry Infrastructure\"],\"answer\":\"Key Event Receipt Infrastructure\",\"explanation\":\"Mayfield notes that nobody had said the acronym in days — KERI stands for Key Event Receipt Infrastructure.\",\"required\":true,\"replayFrom\":166},{\"start\":178},{\"time\":187,\"question\":\"What is the first core concept that makes KERI work?\",\"options\":[\"Self-certifying identifiers derived directly from cryptographic keys\",\"Central registry identifiers granted by a registrar\",\"Federated identity accounts managed by a platform\",\"Blockchain-anchored identifiers tied to a ledger\"],\"answer\":\"Self-certifying identifiers derived directly from cryptographic keys\",\"explanation\":\"The first core concept is self-certifying identifiers — your identifier is derived directly from your cryptographic keys, with no registry or registrar granting you your identity.\",\"required\":true,\"replayFrom\":178},{\"start\":245},{\"time\":254,\"question\":\"In KERI, what is an autonomic identifier (AID)?\",\"options\":[\"A cryptographic identifier you generate, whose authority comes from your keys\",\"An account issued and controlled by a central identity provider\",\"A blockchain address registered on a public ledger\",\"A federated username assigned by an SSO provider\"],\"answer\":\"A cryptographic identifier you generate, whose authority comes from your keys\",\"explanation\":\"In KERI your identifier is called an autonomic identifier (AID) — a cryptographic identifier you generate whose authority comes from the keys that you made.\",\"required\":true,\"replayFrom\":245},{\"start\":388},{\"time\":397,\"question\":\"What role do witnesses play in KERI?\",\"options\":[\"Designated services that receive, sign, and republish your key events\",\"Independent observers that detect conflicting versions of a Key Event Log\",\"Central registries that grant and revoke identities\",\"Wallet applications that store credentials for holders\"],\"answer\":\"Designated services that receive, sign, and republish your key events\",\"explanation\":\"Witnesses are the second W — designated services that receive, sign, and republish your key events. Mayfield describes them as notaries for your KEL.\",\"required\":true,\"replayFrom\":388},{\"start\":444},{\"time\":453,\"question\":\"What is the primary job of watchers in KERI?\",\"options\":[\"Detect duplicity — catching anyone presenting two conflicting versions of the same Key Event Log\",\"Sign and republish key events when the wallet is offline\",\"Grant credentials and manage issuer registries\",\"Host wallet applications on the web\"],\"answer\":\"Detect duplicity — catching anyone presenting two conflicting versions of the same Key Event Log\",\"explanation\":\"Watchers are independent observers whose job is to detect duplicity — KERI's answer to the double-spend problem, but for identity.\",\"required\":true,\"replayFrom\":444}]","8","\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.srt","\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FThomas Mayfield ｜ KERI Infrastructure & the 5 W's ｜ KERI Conference 2026.mp4",{"title":179,"searchDepth":270,"depth":270,"links":751},[752],{"id":738,"depth":270,"text":739},"2026-06-25","Interactive video questions drawn from KERI Conference 2026 talks — test your understanding of KERI infrastructure, witnesses, and watchers.",{},12,{"title":48,"description":754},"MbLThGtIFYDFXNzGurMNdHx4H8mBVnDuiw3FcIOB2GA",{"id":760,"title":52,"author":761,"body":763,"chunked":25,"date":753,"description":754,"extension":279,"image":131,"meta":780,"minRead":756,"navigation":136,"path":53,"seo":781,"stem":54,"__hash__":782},"cards\u002Fcards\u002F2.demo-3.md",{"name":143,"avatar":762},{"src":145,"alt":143},{"type":147,"value":764,"toc":777},[765,769,772],[169,766,768],{"id":767},"witnesses-watchers-deployment","Witnesses & Watchers — Deployment",[158,770,771],{},"Ryan Hansen from the KERI Foundation development team covers witnesses, watchers, and boot service deployment. Answer the questions below as you follow along.",[744,773],{":autoplay":153,":interactions":774,":muted":153,":replaySeconds":747,"subtitles":775,"url":776},"[{\"start\":47},{\"time\":54,\"question\":\"Which three of the five W's does Ryan Hansen cover in this session?\",\"options\":[\"Witnesses, watchers, and web deployment (including boot service)\",\"Wallet, witness, and wizard\",\"Watcher, web, and wallet\",\"Witness, wallet, and web only\"],\"answer\":\"Witnesses, watchers, and web deployment (including boot service)\",\"explanation\":\"Hansen states the session will cover an overview of three of the five W's — witnesses, watchers, and boot service (secondarily, deploying to the web).\",\"required\":true,\"replayFrom\":47},{\"start\":335},{\"time\":346,\"question\":\"What is the first core deployment component Ryan Hansen introduces (keeping with his movie theme)?\",\"options\":[\"Boot service\",\"Witness pool\",\"Watcher network\",\"Wallet provisioning\"],\"answer\":\"Boot service\",\"explanation\":\"After his Witness movie-reference slide, Hansen identifies the boot service as the first core concept or component for deployment.\",\"required\":true,\"replayFrom\":335}]","\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FRyan Hansen ｜ Witnesses & Watchers ｜ KERI Conference 2026.srt","\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FRyan Hansen ｜ Witnesses & Watchers ｜ KERI Conference 2026.mp4",{"title":179,"searchDepth":270,"depth":270,"links":778},[779],{"id":767,"depth":270,"text":768},{},{"title":52,"description":754},"9bZfE-bl4xT0kqKXhnT3fT_4FTQTxzSM_dAwVYC2m-8",{"id":784,"title":36,"author":785,"body":787,"chunked":136,"date":832,"description":833,"extension":279,"image":131,"meta":834,"minRead":270,"navigation":136,"path":37,"seo":835,"stem":38,"__hash__":836},"cards\u002Fcards\u002F1.demo-1.md",{"name":143,"avatar":786},{"src":145,"alt":143},{"type":147,"value":788,"toc":829},[789,792,794,798,801,808,815,822],[150,790],{":autoplay":152,":muted":153,":playlist":791},"[{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FEvan Asawaka ｜ Mobile Wallet ｜ KERI Conference 2026.mp4\",\"start\":480,\"stop\":492.48},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FAri Argoud ｜ KRAM IT! with Ari ｜ KERI Conference 2026.mp4\",\"start\":1325,\"stop\":1334.32},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FCole Davis ｜ Contract Credentials & Verifiable Identity ｜ KERI Conference 2026.mp4\",\"start\":533,\"stop\":542.39},{\"url\":\"\u002Fconfs\u002FKERI\u002F2026\u002Fapr\u002Ftalks\u002FAlan Davies ｜ ACDCs for Enterprises ｜ KERI Conference 2026.mp4\",\"start\":1309,\"stop\":1318.48}]",[201,793],{},[169,795,797],{"id":796},"keri-conference-question-set","KERI conference question set",[158,799,800],{},"Use the selected video clips to answer the following.",[443,802],{"name":803,"question":804,":options":805,"correct":806,"explanation":807},"kericonf26-quiz-1","Which production feature does Evan Asawaka say requires witness and watcher access in the Mobile Wallet?","['Offline signing', 'Higher throughput', 'Witness and watcher access', 'Smart contract execution']","Witness and watcher access","Evan Asawaka explains that production-grade KERI features need witness and watcher infrastructure, which supports the wallet's advanced functions.",[443,809],{"name":810,"question":811,":options":812,"correct":813,"explanation":814},"kericonf26-quiz-2","What adoption approach does Ari Argoud say KRAM is designed for?","['Immediate full migration', 'Incremental adoption', 'Permissioned deployment only', 'Single-service rollout']","Incremental adoption","Ari Argoud notes KRAM is built for incremental adoption, since not every deployment can support all message types overnight.",[443,816],{"name":817,"question":818,":options":819,"correct":820,"explanation":821},"kericonf26-quiz-3","According to Cole Davis, what problem makes DID rotation harder in some DID methods?","['A rigid wallet API', 'A ledger-dependent DID method', 'Lack of cryptographic signatures', 'Unsupported mobile clients']","A ledger-dependent DID method","Cole Davis refers to the complication of rotating DIDs when the DID method relies on a ledger, which can make the process more difficult than simpler KERI approaches.",[443,823],{"name":824,"question":825,":options":826,"correct":827,"explanation":828},"kericonf26-quiz-4","Alan Davies says their system implements KERI with which network?","['A validator consensus network', 'A witnesses and watchers network', 'A public blockchain network', 'A federated identity network']","A witnesses and watchers network","Alan Davies highlights that their KERI and ACDC implementation uses a witnesses and watchers network, not a shared ledger.",{"title":179,"searchDepth":270,"depth":270,"links":830},[831],{"id":796,"depth":270,"text":797},"2026-06-23","Questions based on KERI Conference 2026 talks and video timestamps.",{},{"title":36,"description":833},"O1zSGf-opgB_vBJR5txlJOHYtOfNiH74Ukp2f6xNQXk",{"id":838,"title":32,"author":839,"body":841,"chunked":136,"date":1231,"description":1232,"extension":279,"image":131,"meta":1233,"minRead":601,"navigation":136,"path":33,"seo":1234,"stem":34,"__hash__":1235},"cards\u002Fcards\u002F0.demo-0.md",{"name":143,"avatar":840},{"src":145,"alt":143},{"type":147,"value":842,"toc":1211},[843,849,852,854,856,858,860,864,870,877,884,887,901,903,906,909,911,915,922,927,933,935,938,941,943,947,953,959,961,964,967,969,973,984,987,994,1002,1012,1014,1017,1020,1022,1026,1041,1049,1052,1062,1064,1067,1070,1072,1076,1082,1085,1105,1108,1110,1113,1116,1118,1122,1128,1135,1137,1140,1143,1145,1149,1171,1173,1176,1179,1181,1183,1190,1197,1204],[158,844,845,848],{},[164,846,847],{},"Blockchain and decentralization are not the same thing."," The Internet Protocol — invented in the 1970s, decades before Bitcoin — is decentralized without a blockchain in sight. KERI makes the same point for digital identity: you can have a secure, decentralized identity system without ever touching a distributed ledger.",[150,850],{":autoplay":152,":muted":153,":playlist":851},"[{\"url\":\"\u002Fconfs\u002F2026\u002Fvideos\u002FIntroduction-to-KERI-Samuel-M-Smith.mp4\",\"start\":8,\"stop\":11.7},{\"url\":\"\u002Fconfs\u002F2026\u002Fvideos\u002FKERI-Suite-(KSWG)-Monthly-NAEU-2026-04-14.mp4\",\"start\":3933.2,\"stop\":3941.5}]",[201,853],{},[169,855,206],{"id":205},[208,857],{"text":847},[201,859],{},[169,861,863],{"id":862},"the-problem-with-centralized-identity","The problem with centralized identity",[158,865,866,867],{},"Digital identity has existed since the earliest days of computing. In the 1960s and 70s, usernames and passwords allowed multiple users to share computer resources. ",[164,868,869],{},"These systems managed identities independently and centrally — a model known as Centralized Digital Identity.",[871,872],"alert",{"float":873,"text":874,"title":875,"type":876},"right"," Google Sign-In and Facebook Login are everyday examples.","Did you know","info",[158,878,879,880,883],{},"By the 2000s, centralized identity evolved into ",[164,881,882],{},"Federated Digital Identity",", where multiple systems defer to a single trusted entity called an Identity Provider (IdP).",[158,885,886],{},"Despite their prevalence, centralized models carry two serious problems:",[218,888,889,895],{},[221,890,891,894],{},[164,892,893],{},"Single Point of Failure"," — If the central authority is compromised, every system that relies on it is also at risk.",[221,896,897,900],{},[164,898,899],{},"Privacy Concern"," — IdPs with large user bases can collect, monetize, and even weaponize user data at scale.",[201,902],{},[169,904,206],{"id":905},"summary-1",[208,907],{"text":908},"Centralized and federated identity models concentrate trust in a few authorities, causing failure points and privacy risks.",[201,910],{},[169,912,914],{"id":913},"why-blockchain-entered-the-identity-conversation","Why blockchain entered the identity conversation",[158,916,917,918,921],{},"By 2015, blockchain technology had captured the attention of the digital identity community. Sessions on \"blockchain identity\" appeared at the Internet Identity Workshop, and a landmark paper on ",[652,919,920],{},"Decentralized Public Key Infrastructure (DPKI)"," was published at Rebooting the Web of Trust.",[158,923,924],{},[164,925,926],{},"The goal was clear: remove single points of failure by distributing trust across a network of validators rather than concentrating it in one entity.",[158,928,929,930,659],{},"Blockchain has real properties that make it attractive for identity systems: security, availability, transparency, and programmability. But it also carries significant drawbacks — most notably, the ",[164,931,932],{},"blockchain trilemma",[201,934],{},[169,936,206],{"id":937},"summary-2",[208,939],{"text":940},"Blockchain attracted identity design because it promised shared trust and tamper resistance, but it also introduced the blockchain trilemma.",[201,942],{},[169,944,946],{"id":945},"blockchain-is-not-the-same-as-decentralization","Blockchain is not the same as decentralization",[158,948,949,950],{},"Over time, the popularity of blockchain made \"decentralized\" and \"blockchain\" almost synonymous in public discourse. This is a misconception. ",[164,951,952],{},"Decentralization is a property; blockchain is one implementation of it.",[158,954,955,956,659],{},"You do not need a blockchain to build a decentralized system. The question is whether blockchain's specific guarantees are actually required for your use case. For identity systems, the answer turns out to be ",[164,957,958],{},"no",[201,960],{},[169,962,206],{"id":963},"summary-3",[208,965],{"text":966},"Decentralization is a property, not a product feature, and blockchain is only one way to achieve it.",[201,968],{},[169,970,972],{"id":971},"the-key-insight-idempotence","The key insight: idempotence",[158,974,975,976,979,980,983],{},"Blockchain was invented to solve the ",[164,977,978],{},"double-spending problem"," in cryptocurrency. If Alice sends the same digital token to Bob twice, the network must reject the second transaction — otherwise Alice spends money she no longer has. This requires all validators to agree on a ",[164,981,982],{},"total, global ordering"," of every transaction.",[158,985,986],{},"But identity systems are different. Consider what happens if Alice grants Bob the same authorization twice. The second operation does not change anything — the state after the first operation is already what you want. Repeated identical operations leave the system unchanged.",[158,988,989,990,993],{},"This property is called ",[164,991,992],{},"idempotence",":",[995,996,997],"blockquote",{},[158,998,999],{},[652,1000,1001],{},"\"An operation is idempotent if it can be applied multiple times without changing the result beyond the initial application.\"",[158,1003,1004,1007,1008,1011],{},[164,1005,1006],{},"Because most identity operations are idempotent, an identity system does not need to prevent double-spending."," It merely needs to provide ",[164,1009,1010],{},"consistency"," — a much weaker requirement. And consistency does not require a blockchain.",[201,1013],{},[169,1015,206],{"id":1016},"summary-4",[208,1018],{"text":1019},"Identity operations are often idempotent, so they need consistency rather than a blockchain-grade double-spending solution.",[201,1021],{},[169,1023,1025],{"id":1024},"bypassing-the-blockchain-trilemma","Bypassing the blockchain trilemma",[158,1027,1028,1029,1032,1033,1036,1037,1040],{},"The blockchain trilemma states that a blockchain network can only achieve two of three properties at once: ",[164,1030,1031],{},"decentralization",", ",[164,1034,1035],{},"security",", and ",[164,1038,1039],{},"scalability",". This trade-off is widely considered unsolvable at the protocol level.",[218,1042,1043,1046],{},[221,1044,1045],{},"Bitcoin is highly secure and decentralized — but extremely slow.",[221,1047,1048],{},"Terra was designed for high scalability at the cost of security — and collapsed in 2022.",[158,1050,1051],{},"The root cause of the trilemma is the distributed consensus mechanism. Every validator in the network must agree on a globally ordered ledger before any update is accepted. This is the price of double-spending proof.",[158,1053,1054,1057,1058,1061],{},[164,1055,1056],{},"Because identity systems do not need double-spending proof, they do not need a consensus mechanism."," No consensus mechanism means the blockchain trilemma ",[164,1059,1060],{},"does not apply",". KERI does not solve the trilemma — it sidesteps it entirely by not requiring what causes it.",[201,1063],{},[169,1065,206],{"id":1066},"summary-5",[208,1068],{"text":1069},"Without the need for distributed consensus, the blockchain trilemma becomes irrelevant for identity systems.",[201,1071],{},[169,1073,1075],{"id":1074},"what-keri-does-instead","What KERI does instead",[158,1077,1078,1079],{},"KERI — Key Event Receipt Infrastructure — is a decentralized protocol for the management of persistent, self-certifying identifiers. ",[164,1080,1081],{},"Rather than writing key events to a shared globally ordered ledger, KERI maintains a Key Event Log (KEL) that is controlled by the identifier's owner and can be verified independently.",[158,1083,1084],{},"Because there is no consensus mechanism to slow things down, KERI can be:",[218,1086,1087,1093,1099],{},[221,1088,1089,1092],{},[164,1090,1091],{},"Scalable"," — no global bottleneck, no validator coordination overhead.",[221,1094,1095,1098],{},[164,1096,1097],{},"Secure"," — cryptographic guarantees are built into the identifier itself.",[221,1100,1101,1104],{},[164,1102,1103],{},"Decentralized"," — no single authority controls or can censor the KEL.",[158,1106,1107],{},"All three at the highest level simultaneously — something blockchain-based identity systems cannot claim.",[201,1109],{},[169,1111,206],{"id":1112},"summary-6",[208,1114],{"text":1115},"KERI uses owner-controlled key event logs instead of a shared ledger, enabling scalability, security, and decentralization together.",[201,1117],{},[169,1119,1121],{"id":1120},"keri-can-still-use-a-blockchain-when-useful","KERI can still use a blockchain when useful",[158,1123,1124,1125],{},"Giving up the blockchain does not mean ignoring it. KERI can embed its KEL into an arbitrary blockchain network when the additional properties of a ledger — availability, transparency, or programmability — are desirable. ",[164,1126,1127],{},"The critical difference is that KERI does not depend on any specific blockchain.",[158,1129,1130,1131,1134],{},"This solves the ",[164,1132,1133],{},"ledger lock-in problem",": a KERI-based identity is not bound to a particular chain. If a network becomes unsuitable, the identity can migrate. No other DID method offers this portability.",[201,1136],{},[169,1138,206],{"id":1139},"summary-7",[208,1141],{"text":1142},"KERI can optionally anchor to a blockchain, but it is not dependent on any single ledger.",[201,1144],{},[169,1146,1148],{"id":1147},"other-reasons-keri-leaves-blockchain-behind","Other reasons KERI leaves blockchain behind",[218,1150,1151,1161],{},[221,1152,1153,1156,1157,1160],{},[164,1154,1155],{},"Quantum recovery"," — KERI includes a mechanism called ",[652,1158,1159],{},"pre-rotation"," that allows an identifier's owner to recover control even after a quantum computer has broken their current keys.",[221,1162,1163,1166,1167,1170],{},[164,1164,1165],{},"Right to be forgotten"," — ",[164,1168,1169],{},"Blockchain transactions are permanent entries in a shared global ledger, making deletion of personally identifiable information (PII) impossible."," KERI's key events are not stored in a single shared ledger, so complying with data-deletion regulations is feasible.",[201,1172],{},[169,1174,206],{"id":1175},"summary-8",[208,1177],{"text":1178},"KERI avoids blockchain lock-in, supports recoverable identifiers, and makes data deletion feasible.",[201,1180],{},[169,1182,441],{"id":440},[443,1184],{"name":1185,"question":1186,":options":1187,"correct":1188,"explanation":1189},"quiz-1","What property of identity operations means that blockchain's double-spending protection is unnecessary?","['Immutability', 'Idempotence', 'Transparency', 'Finality']","Idempotence","Idempotence means that repeating the same identity operation produces the same result as doing it once. Because identical operations don't change the outcome, there is no need to prevent them at the protocol level — unlike cryptocurrency transfers, which are not idempotent.",[443,1191],{"name":1192,"question":1193,":options":1194,"correct":1195,"explanation":1196},"quiz-2","What is the blockchain trilemma?","['The trade-off between cost, speed, and privacy', 'The three phases of blockchain consensus', 'The impossibility of achieving decentralization, security, and scalability simultaneously on a blockchain', 'The balance between mining, staking, and governance']","The impossibility of achieving decentralization, security, and scalability simultaneously on a blockchain","The blockchain trilemma states that any blockchain implementation can only fully achieve two of three properties: decentralization, security, and scalability. Improving one always comes at the cost of another.",[443,1198],{"name":1199,"question":1200,":options":1201,"correct":1202,"explanation":1203},"quiz-3","How does KERI handle the blockchain trilemma?","['It solves it using a novel consensus algorithm', 'It bypasses it by not requiring double-spending proof or a consensus mechanism', 'It accepts reduced security in exchange for scalability', 'It uses multiple blockchains in parallel']","It bypasses it by not requiring double-spending proof or a consensus mechanism","Because identity systems don't need to prevent double-spending, KERI doesn't need a distributed consensus mechanism. Without consensus, the trilemma doesn't apply, and KERI can be decentralized, secure, and scalable all at once.",[443,1205],{"name":1206,"question":1207,":options":1208,"correct":1209,"explanation":1210},"quiz-4","What is the ledger lock-in problem that KERI solves?","['Identity data being too large for a blockchain', 'A decentralized identifier being permanently tied to one specific blockchain network', 'Private keys being stored on-chain', 'Validators refusing to process identity transactions']","A decentralized identifier being permanently tied to one specific blockchain network","Traditional blockchain-based DIDs are bound to the chain they were created on. KERI identifiers are chain-agnostic — the KEL can be anchored to any blockchain or none at all, and can migrate between chains freely.",{"title":179,"searchDepth":270,"depth":270,"links":1212},[1213,1214,1215,1216,1217,1218,1219,1220,1221,1222,1223,1224,1225,1226,1227,1228,1229,1230],{"id":205,"depth":270,"text":206},{"id":862,"depth":270,"text":863},{"id":905,"depth":270,"text":206},{"id":913,"depth":270,"text":914},{"id":937,"depth":270,"text":206},{"id":945,"depth":270,"text":946},{"id":963,"depth":270,"text":206},{"id":971,"depth":270,"text":972},{"id":1016,"depth":270,"text":206},{"id":1024,"depth":270,"text":1025},{"id":1066,"depth":270,"text":206},{"id":1074,"depth":270,"text":1075},{"id":1112,"depth":270,"text":206},{"id":1120,"depth":270,"text":1121},{"id":1139,"depth":270,"text":206},{"id":1147,"depth":270,"text":1148},{"id":1175,"depth":270,"text":206},{"id":440,"depth":270,"text":441},"2026-06-22","Blockchain is not required for decentralized identity. KERI proves it — by leveraging the concept of idempotence.",{},{"title":32,"description":1232},"JjlhHbtZ9vb7F2OWyat-hsNcdyecGNA18L8yYOdKS2I",{"id":1237,"title":44,"author":1238,"body":1241,"chunked":25,"date":1340,"description":1341,"extension":279,"image":131,"meta":1342,"minRead":355,"navigation":136,"path":45,"seo":1343,"stem":46,"__hash__":1344},"cards\u002Fcards\u002F11.keri-specs-fill-blanks.md",{"name":143,"avatar":1239},{"src":1240,"alt":143},"https:\u002F\u002Fimages.unsplash.com\u002Fphoto-1701615004837-40d8573b6652?q=80&w=1480&auto=format&fit=crop&ixlib=rb-4.0.3",{"type":147,"value":1242,"toc":1337},[1243,1264,1268,1272],[158,1244,1245,1246,1032,1252,1257,1258,1263],{},"How precisely do you know the language of the KERI Suite specifications? Each sentence below comes directly from the ",[1247,1248,92],"a",{"href":1249,"rel":1250},"https:\u002F\u002Ftrustoverip.github.io\u002Ftswg-keri-specification\u002F",[1251],"nofollow",[1247,1253,1256],{"href":1254,"rel":1255},"https:\u002F\u002Ftrustoverip.github.io\u002Ftswg-acdc-specification\u002F",[1251],"ACDC",", or ",[1247,1259,1262],{"href":1260,"rel":1261},"https:\u002F\u002Ftrustoverip.github.io\u002Ftswg-cesr-specification\u002F",[1251],"CESR"," specification drafts. Fill in the missing technical term — hints and explanations are available for each blank.",[1265,1266],"h5p-embed",{"h5pJsonPath":1267},"\u002Fh5p\u002FKERI-Specs-Blanks-1",[169,1269,1271],{"id":1270},"key-concepts-covered","Key concepts covered",[218,1273,1274,1305,1326],{},[221,1275,1276,1278,1279,1282,1283,1032,1286,1289,1290,1293,1294,1297,1298,1301,1302],{},[164,1277,92],{}," — the secure ",[652,1280,1281],{},"overlay"," for the Internet; event types (",[652,1284,1285],{},"inception",[652,1287,1288],{},"rotation","); the ",[652,1291,1292],{},"append-only"," KEL; ",[652,1295,1296],{},"key state","; ",[652,1299,1300],{},"trust"," via KERI; ",[652,1303,1304],{},"duplicity",[221,1306,1307,1309,1310,1313,1314,1317,1318,1321,1322,1325],{},[164,1308,1256],{}," — directed ",[652,1311,1312],{},"acyclic"," graph; SAID derived from a content ",[652,1315,1316],{},"digest","; Issuer ",[652,1319,1320],{},"asserts"," claims; the ",[652,1323,1324],{},"Issuee"," field for targeted ACDCs",[221,1327,1328,1166,1330,1333,1334],{},[164,1329,1262],{},[652,1331,1332],{},"text"," and binary round-tripping; composability without ",[652,1335,1336],{},"loss",{"title":179,"searchDepth":270,"depth":270,"links":1338},[1339],{"id":1270,"depth":270,"text":1271},"2026-06-10","Complete key sentences drawn directly from the KERI, ACDC, and CESR specifications. 12 blanks, hints available, correct answers explained.",{},{"title":44,"description":1341},"n7kYjuc36GfwPZKnX1sklsFrFNdO-_sHQldtgKvyFQg",{"id":1346,"title":40,"author":1347,"body":1349,"chunked":25,"date":1433,"description":1434,"extension":279,"image":131,"meta":1435,"minRead":355,"navigation":136,"path":41,"seo":1436,"stem":42,"__hash__":1437},"cards\u002Fcards\u002F10.keri-glossary-crossword.md",{"name":143,"avatar":1348},{"src":1240,"alt":143},{"type":147,"value":1350,"toc":1430},[1351,1360,1367,1370,1374,1383],[158,1352,1353,1354,1359],{},"How well do you know the KERI ecosystem? This crossword draws from the ",[1247,1355,1358],{"href":1356,"rel":1357},"https:\u002F\u002Ftrustoverip.github.io\u002Fkerisuite-glossary\u002F",[1251],"KERI Suite Glossary"," maintained by the Trust over IP Foundation.",[158,1361,1362,1363,1366],{},"Each attempt presents ",[164,1364,1365],{},"20 randomly selected terms"," from the full pool of 70+ glossary entries — so you can replay and discover new vocabulary every time.",[1265,1368],{"h5pJsonPath":1369},"\u002Fh5p\u002FKERI-Crossword-1",[169,1371,1373],{"id":1372},"brush-up-on-the-terms","Brush up on the terms",[158,1375,1376,1377,1382],{},"Not sure about a clue? The full glossary lives at ",[1247,1378,1381],{"href":1379,"rel":1380},"https:\u002F\u002Ftrustoverip.github.io\u002Fkerisuite-glossary\u002Findex.html#terms-and-definitions",[1251],"trustoverip.github.io\u002Fkerisuite-glossary",". Some highlights to get you started:",[218,1384,1385,1391,1396,1401,1406,1412,1418,1424],{},[221,1386,1387,1390],{},[164,1388,1389],{},"AID"," — Autonomic IDentifier, the self-certifying identifier at the heart of KERI",[221,1392,1393,1395],{},[164,1394,1262],{}," — Composable Event Streaming Representation, the encoding protocol",[221,1397,1398,1400],{},[164,1399,88],{}," — Key Event Log, the signed append-only ledger of identity events",[221,1402,1403,1405],{},[164,1404,1256],{}," — Authentic Chained Data Container, the KERI-native verifiable credential format",[221,1407,1408,1411],{},[164,1409,1410],{},"OOBI"," — Out-Of-Band Introduction, the discovery mechanism pairing an AID with a URL",[221,1413,1414,1417],{},[164,1415,1416],{},"SAID"," — Self-Addressing IDentifier, derived cryptographically from its own content",[221,1419,1420,1423],{},[164,1421,1422],{},"TOAD"," — Threshold Of Accountable Duplicity, the minimum witness signature count",[221,1425,1426,1429],{},[164,1427,1428],{},"IPEX"," — Issuance and Presentation EXchange, the ACDC exchange protocol",{"title":179,"searchDepth":270,"depth":270,"links":1431},[1432],{"id":1372,"depth":270,"text":1373},"2026-06-01","Test your knowledge of the KERI Suite — from AIDs and KELs to CESR, ACDC, and beyond. Terms drawn from the Trust over IP KERI Suite Glossary.",{},{"title":40,"description":1434},"LXjas2v8WJoJ4LrEIKTvwPWhl3s_-FRYzYwXiPud1MQ",{"id":1439,"title":80,"author":1440,"body":1442,"chunked":136,"date":1548,"description":1549,"extension":279,"image":131,"meta":1550,"minRead":1551,"navigation":136,"path":81,"seo":1552,"stem":82,"__hash__":1553},"cards\u002Fcards\u002F9.state-of-keri-interactive.md",{"name":143,"avatar":1441},{"src":145,"alt":143},{"type":147,"value":1443,"toc":1543},[1444,1446,1450,1453,1457,1459,1463,1465,1469,1471,1475,1482,1489,1496,1503,1510,1517,1524,1529,1536],[201,1445],{},[169,1447,1449],{"id":1448},"state-of-the-keri-suite-interactive-1","State of the KERI Suite — Interactive 1",[158,1451,1452],{},"Samuel Smith presents the journey of KERI from a research protocol to production-grade open standards, tracing the key milestones, adoption drivers, and the path to the tipping point. Answer the ten questions that appear throughout the talk to check your understanding.",[744,1454],{":autoplay":153,":interactions":1455,":muted":153,":replaySeconds":747,"url":1456},"[{\"time\":110,\"question\":\"Which organisation officially published the KERI Suite of protocols as open standards in 2026?\",\"options\":[\"W3C (World Wide Web Consortium)\",\"Linux Foundation\",\"IEEE Standards Association\",\"IETF (Internet Engineering Task Force)\"],\"answer\":\"Linux Foundation\",\"explanation\":\"Samuel Smith notes that the KERI Suite of protocols was released as Linux Foundation open standards — a process that took roughly four years, starting in 2020.\",\"required\":true,\"replayFrom\":82},{\"time\":183,\"question\":\"What digital infrastructure project received a grant from the Utah Governor's Office of Economic Opportunity?\",\"options\":[\"A blockchain-based state treasury system\",\"A KERI-based digital identity utility for SEDI\",\"A zero-knowledge proof research programme\",\"A statewide cybersecurity operations centre\"],\"answer\":\"A KERI-based digital identity utility for SEDI\",\"explanation\":\"The grant funded the construction of a digital identity utility for SEDI (Secure Digital Identity) built on KERI — part of the broader effort to create open infrastructure for KERI.\",\"required\":true,\"replayFrom\":125},{\"time\":305,\"question\":\"Malcolm Gladwell's 'The Tipping Point' describes three rules for when adoption reaches a tipping point. Which set is correct?\",\"options\":[\"The Law of Supply, the Innovation Factor, and the Network Effect\",\"The First Mover, the Follower Effect, and the Tipping Curve\",\"The Law of the Few, the Stickiness Factor, and the Power of Context\",\"The Law of the Many, the Viral Factor, and the Power of Place\"],\"answer\":\"The Law of the Few, the Stickiness Factor, and the Power of Context\",\"explanation\":\"Gladwell's three rules are: the Law of the Few (influential early adopters), the Stickiness Factor (what makes an idea memorable and compelling), and the Power of Context (timing and external environment). Samuel Smith maps each rule to KERI's situation.\",\"required\":true,\"replayFrom\":237},{\"time\":482,\"question\":\"Which organisation serves as the organisational root of trust that has been bootstrapping KERI adoption, having gone to production with the vLEI in 2022?\",\"options\":[\"Trust over IP Foundation (ToIP)\",\"GLEIF (Global Legal Entity Identifier Foundation)\",\"NIST (National Institute of Standards and Technology)\",\"Internet Society (ISOC)\"],\"answer\":\"GLEIF (Global Legal Entity Identifier Foundation)\",\"explanation\":\"GLEIF launched the verifiable Legal Entity Identifier (vLEI) in production in 2022. Samuel Smith describes GLEIF as the 'organisational root of trust' — the backbone bootstrap vector that has been enabling other KERI adoptions.\",\"required\":true,\"replayFrom\":449},{\"time\":575,\"question\":\"What 'endemic pathology' does Samuel Smith identify as the 'stickiness factor' that will persistently drive KERI adoption?\",\"options\":[\"Government regulatory compliance burdens\",\"Vendor lock-in from centralised identity providers\",\"Fraud\",\"Key management complexity\"],\"answer\":\"Fraud\",\"explanation\":\"Fraud — including identity theft, ransomware, purchase-order fraud, and AI-powered impersonation — is described as an ever-worsening problem that no alternative system can fully address without KERI. This makes adoption 'sticky': the pain never goes away.\",\"required\":true,\"replayFrom\":546},{\"time\":862,\"question\":\"When did the 'ChatGPT moment' occur that dramatically accelerated AI-related security threats, according to Samuel Smith?\",\"options\":[\"2021\",\"2022\",\"2023\",\"2024\"],\"answer\":\"2023\",\"explanation\":\"Samuel Smith places the ChatGPT moment in 2023, noting that in only three years AI-powered threats such as deep fakes, impersonation, and surveillance have already become serious — and are still in their infancy.\",\"required\":true,\"replayFrom\":786},{\"time\":1192,\"question\":\"What bold prediction did Samuel Smith make about KERI adoption at KERI Conference 2026?\",\"options\":[\"KERI will be adopted by all G7 governments by 2027\",\"KERI adoption will reach its tipping point before the end of 2027\",\"KERI will be standardised by ISO by the end of 2026\",\"KERI will replace OAuth and OIDC in enterprise settings by 2028\"],\"answer\":\"KERI adoption will reach its tipping point before the end of 2027\",\"explanation\":\"To applause, Samuel Smith predicted that before the end of 2027 KERI adoption will reach its tipping point — driven by the convergence of the law of the few, stickiness (fraud), and the power of context (AI threats and regulatory will).\",\"required\":true,\"replayFrom\":1177},{\"time\":1505,\"question\":\"What regulation, introduced in 2018, made persistent digital identity on a blockchain ledger legally problematic?\",\"options\":[\"CCPA (California Consumer Privacy Act)\",\"eIDAS (EU electronic IDentification And trust Services)\",\"GDPR (General Data Protection Regulation)\",\"HIPAA (Health Insurance Portability and Accountability Act)\"],\"answer\":\"GDPR (General Data Protection Regulation)\",\"explanation\":\"GDPR came into force in 2018 and created a 'right to erasure'. Because blockchain ledgers are immutable, storing persistent identity data on them conflicts directly with GDPR — a key insight that helped end the 'ledger wars' and pointed toward the KERI approach.\",\"required\":true,\"replayFrom\":1458},{\"time\":1678,\"question\":\"What core innovation in the KERI Version 1 white paper (2019) made a shared blockchain unnecessary for decentralised identity?\",\"options\":[\"Storing all identifiers in a globally shared zero-knowledge accumulator\",\"Using DNS as a decentralised anchor for cryptographic keys\",\"Each identifier has its own cryptographically verifiable, append-only Key Event Log\",\"Anchoring identifiers to a permissioned consortium ledger\"],\"answer\":\"Each identifier has its own cryptographically verifiable, append-only Key Event Log\",\"explanation\":\"The KERI V1 paper introduced the Key Event Log (KEL): a per-identifier, cryptographically verifiable, append-only log of key-state events. Because each identifier carries its own log, there is no need for a shared ledger — eliminating the ledger wars entirely.\",\"required\":true,\"replayFrom\":1644},{\"time\":2407,\"question\":\"In KERI's non-cooperative key custodianship model, what enables an identifier owner to regain control even if their custodian loses keys, goes away, or turns hostile?\",\"options\":[\"A quorum vote among the witness network overrides the custodian\",\"The identifier owner retains their pre-rotated private keys in cold storage\",\"A court order can force the custodian to release the keys\",\"The blockchain ledger preserves a backup copy of all signing keys\"],\"answer\":\"The identifier owner retains their pre-rotated private keys in cold storage\",\"explanation\":\"Because pre-rotation commits the next key before it is needed, the identifier owner can always pull those pre-rotated keys out of air-gapped cold storage, publish a rotation event, and fire the custodian. As Samuel Smith put it: 'Not your keys, still your identity.'\",\"required\":true,\"replayFrom\":2337}]","\u002Fassets\u002Fmedia\u002Fvideo\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.mp4",[201,1458],{},[169,1460,1462],{"id":1461},"state-of-the-keri-suite-interactive-2","State of the KERI Suite — Interactive 2",[158,1464,1452],{},[744,1466],{":autoplay":153,":interactions":1467,":muted":153,":replaySeconds":747,"url":1468},"[{\"time\":183,\"question\":\"What digital infrastructure project received a grant from the Utah Governor's Office of Economic Opportunity?\",\"options\":[\"A blockchain-based state treasury system\",\"A KERI-based digital identity utility for SEDI\",\"A zero-knowledge proof research programme\",\"A statewide cybersecurity operations centre\"],\"answer\":\"A KERI-based digital identity utility for SEDI\",\"explanation\":\"The grant funded the construction of a digital identity utility for SEDI (Secure Digital Identity) built on KERI — part of the broader effort to create open infrastructure for KERI.\",\"required\":true,\"replayFrom\":125}]","\u002Fassets\u002Fmedia\u002Fvideo\u002FSamuel Smith ｜ State of the KERI Suite ｜ KERI Conference 2026.mp4#t=163",[201,1470],{},[169,1472,1474],{"id":1473},"multiple-choice","Multiple choice",[443,1476],{"name":1477,"question":1478,":options":1479,"correct":1480,"explanation":1481},"soks-quiz-1","Which organisation officially published the KERI Suite of protocols as open standards in 2026?","['W3C (World Wide Web Consortium)', 'Linux Foundation', 'IEEE Standards Association', 'IETF (Internet Engineering Task Force)']","Linux Foundation","Samuel Smith notes that the KERI Suite of protocols was released as Linux Foundation open standards — a process that took roughly four years, starting in 2020.",[443,1483],{"name":1484,"question":1485,":options":1486,"correct":1487,"explanation":1488},"soks-quiz-2","What digital infrastructure project received a grant from the Utah Governor's Office of Economic Opportunity?","['A blockchain-based state treasury system', 'A KERI-based digital identity utility for SEDI', 'A zero-knowledge proof research programme', 'A statewide cybersecurity operations centre']","A KERI-based digital identity utility for SEDI","The grant funded the construction of a digital identity utility for SEDI (Secure Digital Identity) built on KERI — part of the broader effort to create open infrastructure for KERI.",[443,1490],{"name":1491,"question":1492,":options":1493,"correct":1494,"explanation":1495},"soks-quiz-3","Malcolm Gladwell's 'The Tipping Point' describes three rules for when adoption reaches a tipping point. Which set is correct?","['The Law of Supply, the Innovation Factor, and the Network Effect', 'The First Mover, the Follower Effect, and the Tipping Curve', 'The Law of the Few, the Stickiness Factor, and the Power of Context', 'The Law of the Many, the Viral Factor, and the Power of Place']","The Law of the Few, the Stickiness Factor, and the Power of Context","Gladwell's three rules are: the Law of the Few (influential early adopters), the Stickiness Factor (what makes an idea memorable and compelling), and the Power of Context (timing and external environment). Samuel Smith maps each rule to KERI's situation.",[443,1497],{"name":1498,"question":1499,":options":1500,"correct":1501,"explanation":1502},"soks-quiz-4","Which organisation serves as the organisational root of trust that has been bootstrapping KERI adoption, having gone to production with the vLEI in 2022?","['Trust over IP Foundation (ToIP)', 'GLEIF (Global Legal Entity Identifier Foundation)', 'NIST (National Institute of Standards and Technology)', 'Internet Society (ISOC)']","GLEIF (Global Legal Entity Identifier Foundation)","GLEIF launched the verifiable Legal Entity Identifier (vLEI) in production in 2022. Samuel Smith describes GLEIF as the organisational root of trust — the backbone bootstrap vector that has been enabling other KERI adoptions.",[443,1504],{"name":1505,"question":1506,":options":1507,"correct":1508,"explanation":1509},"soks-quiz-5","What endemic pathology does Samuel Smith identify as the stickiness factor that will persistently drive KERI adoption?","['Government regulatory compliance burdens', 'Vendor lock-in from centralised identity providers', 'Fraud', 'Key management complexity']","Fraud","Fraud — including identity theft, ransomware, purchase-order fraud, and AI-powered impersonation — is described as an ever-worsening problem that no alternative system can fully address without KERI. This makes adoption sticky: the pain never goes away.",[443,1511],{"name":1512,"question":1513,":options":1514,"correct":1515,"explanation":1516},"soks-quiz-6","When did the ChatGPT moment occur that dramatically accelerated AI-related security threats, according to Samuel Smith?","['2021', '2022', '2023', '2024']","2023","Samuel Smith places the ChatGPT moment in 2023, noting that in only three years AI-powered threats such as deep fakes, impersonation, and surveillance have already become serious — and are still in their infancy.",[443,1518],{"name":1519,"question":1520,":options":1521,"correct":1522,"explanation":1523},"soks-quiz-7","What bold prediction did Samuel Smith make about KERI adoption at KERI Conference 2026?","['KERI will be adopted by all G7 governments by 2027', 'KERI adoption will reach its tipping point before the end of 2027', 'KERI will be standardised by ISO by the end of 2026', 'KERI will replace OAuth and OIDC in enterprise settings by 2028']","KERI adoption will reach its tipping point before the end of 2027","To applause, Samuel Smith predicted that before the end of 2027 KERI adoption will reach its tipping point — driven by the convergence of the law of the few, stickiness (fraud), and the power of context (AI threats and regulatory will).",[443,1525],{"name":1526,"question":1527,":options":454,"correct":455,"explanation":1528},"soks-quiz-8","What regulation, introduced in 2018, made persistent digital identity on a blockchain ledger legally problematic?","GDPR came into force in 2018 and created a right to erasure. Because blockchain ledgers are immutable, storing persistent identity data on them conflicts directly with GDPR — a key insight that helped end the ledger wars and pointed toward the KERI approach.",[443,1530],{"name":1531,"question":1532,":options":1533,"correct":1534,"explanation":1535},"soks-quiz-9","What core innovation in the KERI Version 1 white paper (2019) made a shared blockchain unnecessary for decentralised identity?","['Storing all identifiers in a globally shared zero-knowledge accumulator', 'Using DNS as a decentralised anchor for cryptographic keys', 'Each identifier has its own cryptographically verifiable, append-only Key Event Log', 'Anchoring identifiers to a permissioned consortium ledger']","Each identifier has its own cryptographically verifiable, append-only Key Event Log","The KERI V1 paper introduced the Key Event Log (KEL): a per-identifier, cryptographically verifiable, append-only log of key-state events. Because each identifier carries its own log, there is no need for a shared ledger — eliminating the ledger wars entirely.",[443,1537],{"name":1538,"question":1539,":options":1540,"correct":1541,"explanation":1542},"soks-quiz-10","In KERI's non-cooperative key custodianship model, what enables an identifier owner to regain control even if their custodian loses keys, goes away, or turns hostile?","['A quorum vote among the witness network overrides the custodian', 'The identifier owner retains their pre-rotated private keys in cold storage', 'A court order can force the custodian to release the keys', 'The blockchain ledger preserves a backup copy of all signing keys']","The identifier owner retains their pre-rotated private keys in cold storage","Because pre-rotation commits the next key before it is needed, the identifier owner can always pull those pre-rotated keys out of air-gapped cold storage, publish a rotation event, and fire the custodian. As Samuel Smith put it: Not your keys, still your identity.",{"title":179,"searchDepth":270,"depth":270,"links":1544},[1545,1546,1547],{"id":1448,"depth":270,"text":1449},{"id":1461,"depth":270,"text":1462},{"id":1473,"depth":270,"text":1474},"2026-05-26","Watch Samuel Smith's keynote from KERI Conference 2026 and test your understanding with ten questions placed throughout the talk.",{},45,{"title":80,"description":1549},"jx_txtUp2yQ490ThaWbKcFkiAy7eW4nZ7gARCidUwzI",{"id":1555,"title":76,"author":1556,"body":1558,"chunked":25,"date":1575,"description":1576,"extension":279,"image":131,"meta":1577,"minRead":601,"navigation":136,"path":77,"seo":1578,"stem":78,"__hash__":1579},"cards\u002Fcards\u002F7.interactive-video.md",{"name":143,"avatar":1557},{"src":145,"alt":143},{"type":147,"value":1559,"toc":1572},[1560,1564,1567],[169,1561,1563],{"id":1562},"interactive-video","Interactive video",[158,1565,1566],{},"Example of an interactive video with two questions, one at 8 seconds and one at 23 seconds into the video.",[744,1568],{":autoplay":152,":interactions":1569,":muted":153,":replaySeconds":1570,"url":1571},"[{\"time\":8,\"question\":\"What does KERI stand for?\",\"options\":[\"Key Event Receipt Identity\",\"Key Event Receipt Infrastructure\",\"Key Event Reciprocal Image\"],\"answer\":\"Key Event Receipt Infrastructure\",\"explanation\":\"KERI is short for Key Event Receipt Infrastructure — a protocol for decentralized identifier management.\",\"required\":true,\"replayFrom\":0},{\"time\":23,\"question\":\"What problem does KERI solve?\",\"options\":[\"Universal Secure Alteration Problem\",\"Universal Serial Attribution Problem\",\"Universal Secure Attribution Problem\"],\"answer\":\"Universal Secure Attribution Problem\",\"explanation\":\"The Universal Secure Attribution Problem is about reliably linking a cryptographic key to a real-world entity — without trusting a central authority.\",\"replayFrom\":11.8}]","6","\u002Fconfs\u002F2026\u002Fvideos\u002FIntroduction-to-KERI-Samuel-M-Smith.mp4",{"title":179,"searchDepth":270,"depth":270,"links":1573},[1574],{"id":1562,"depth":270,"text":1563},"2026-05-05","example of interactive video.",{},{"title":76,"description":1576},"SqFjgzx9WhU6ZZSCLvYdmMg0uXJNBnlKqKzv0MFoHVg",{"id":1581,"title":56,"author":1582,"body":1584,"chunked":136,"date":1624,"description":1625,"extension":279,"image":131,"meta":1626,"minRead":355,"navigation":136,"path":57,"seo":1627,"stem":58,"__hash__":1628},"cards\u002Fcards\u002F2.keri-why-adopt.md",{"name":143,"avatar":1583},{"src":145,"alt":143},{"type":147,"value":1585,"toc":1619},[1586,1589,1591,1595,1598,1600,1604,1607,1609,1613],[158,1587,1588],{},"This card explains why KERI is a strong foundation for decentralized identity learning, with a focus on clear explanation and tutorial-style guidance.",[201,1590],{},[169,1592,1594],{"id":1593},"why-keri-matters","Why KERI matters",[158,1596,1597],{},"KERI is designed specifically for identity systems, rather than adapting ledger technology directly. This explanation helps learners understand the design motivation behind KERI.",[201,1599],{},[169,1601,1603],{"id":1602},"learning-outcome","Learning outcome",[158,1605,1606],{},"The lesson is that KERI supports identity in a way that is better suited to privacy, recoverability, and flexible deployment.",[201,1608],{},[169,1610,1612],{"id":1611},"quick-quiz","Quick quiz",[443,1614],{"question":1615,":options":1616,"correct":1617,"explanation":1618},"Which benefit is KERI primarily designed to improve in identity systems?","['Privacy', 'Throughput', 'Cloud integration', 'Branding']","Privacy","KERI was built to improve privacy, recoverability, and flexible, decentralized identity operations without relying on traditional ledger assumptions.",{"title":179,"searchDepth":270,"depth":270,"links":1620},[1621,1622,1623],{"id":1593,"depth":270,"text":1594},{"id":1602,"depth":270,"text":1603},{"id":1611,"depth":270,"text":1612},"2026-05-02","A concise explanation of why KERI is a strong foundation for decentralized identity learning.",{},{"title":56,"description":1625},"e0VammRyxUOmkeAiSGnfdWtlCWOc62qeq3ozskFBBjY",{"id":1630,"title":60,"author":1631,"body":1633,"chunked":25,"date":1624,"description":1648,"extension":279,"image":1649,"meta":1650,"minRead":1651,"navigation":136,"path":61,"seo":1652,"stem":62,"__hash__":1653},"cards\u002Fcards\u002F3.keri-double-spending.md",{"name":143,"avatar":1632},{"src":145,"alt":143},{"type":147,"value":1634,"toc":1645},[1635,1638,1642],[158,1636,1637],{},"This card explains that KERI identity systems do not need double-spending protection, and why that distinction matters for learning KERI.",[169,1639,1641],{"id":1640},"why-it-matters","Why it matters",[158,1643,1644],{},"KERI focuses on consistency of identifier state rather than ordering every event globally. That distinction is important for learners to understand.",{"title":179,"searchDepth":270,"depth":270,"links":1646},[1647],{"id":1640,"depth":270,"text":1641},"KERI identity systems do not require double-spending protection like cryptocurrency.","https:\u002F\u002Fimages.pexels.com\u002Fphotos\u002F3183135\u002Fpexels-photo-3183135.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1",{},4,{"title":60,"description":1648},"tExGxQh2fkQH767FF1WbOUYKyoEt1v1plui129cOQRk",{"id":1655,"title":64,"author":1656,"body":1658,"chunked":25,"date":1624,"description":1681,"extension":279,"image":1682,"meta":1683,"minRead":1651,"navigation":136,"path":65,"seo":1684,"stem":66,"__hash__":1685},"cards\u002Fcards\u002F4.keri-privacy-recovery.md",{"name":143,"avatar":1657},{"src":145,"alt":143},{"type":147,"value":1659,"toc":1677},[1660,1663,1667,1670,1674],[158,1661,1662],{},"This card explains how KERI supports privacy and recoverability and why these concepts are important for learning KERI.",[169,1664,1666],{"id":1665},"learning-privacy","Learning privacy",[158,1668,1669],{},"KERI does not require a shared immutable ledger for every identity event, which allows privacy-focused designs and flexible data handling.",[169,1671,1673],{"id":1672},"learning-recovery","Learning recovery",[158,1675,1676],{},"KERI also supports recoverability through controlled event management and key rotation, making it a practical learning topic for identity systems.",{"title":179,"searchDepth":270,"depth":270,"links":1678},[1679,1680],{"id":1665,"depth":270,"text":1666},{"id":1672,"depth":270,"text":1673},"A KERI learning card explaining privacy and recovery concepts.","https:\u002F\u002Fimages.pexels.com\u002Fphotos\u002F373543\u002Fpexels-photo-373543.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1",{},{"title":64,"description":1681},"MK6E1mZ6QF4iC8VRconBNqcdOVQ4_s_IiRa76ApPYnk",{"id":1687,"title":68,"author":1688,"body":1690,"chunked":25,"date":1624,"description":1713,"extension":279,"image":1714,"meta":1715,"minRead":355,"navigation":136,"path":69,"seo":1716,"stem":70,"__hash__":1717},"cards\u002Fcards\u002F5.keri-scalability.md",{"name":143,"avatar":1689},{"src":145,"alt":143},{"type":147,"value":1691,"toc":1709},[1692,1695,1699,1702,1706],[158,1693,1694],{},"KERI offers a scalable identity model without requiring blockchain consensus. This card explains the core scalability idea in a learning-friendly way.",[169,1696,1698],{"id":1697},"scalability-concept","Scalability concept",[158,1700,1701],{},"KERI separates identity operations from a shared ordered ledger. That separation is the key scalability lesson for learners.",[169,1703,1705],{"id":1704},"learning-point","Learning point",[158,1707,1708],{},"The practical takeaway is that KERI is designed for real-world identity use cases where speed and flexibility matter more than global ordering.",{"title":179,"searchDepth":270,"depth":270,"links":1710},[1711,1712],{"id":1697,"depth":270,"text":1698},{"id":1704,"depth":270,"text":1705},"KERI offers a scalable identity model that does not require blockchain consensus.","https:\u002F\u002Fimages.pexels.com\u002Fphotos\u002F1181263\u002Fpexels-photo-1181263.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1",{},{"title":68,"description":1713},"vVHkbByQbBNNWgrx4TCaxembF1rXmNpMu1ueTzcAsEA",{"id":1719,"title":72,"author":1720,"body":1722,"chunked":25,"date":1624,"description":1745,"extension":279,"image":1746,"meta":1747,"minRead":355,"navigation":136,"path":73,"seo":1748,"stem":74,"__hash__":1749},"cards\u002Fcards\u002F6.keri-blockchain-optionality.md",{"name":143,"avatar":1721},{"src":145,"alt":143},{"type":147,"value":1723,"toc":1741},[1724,1727,1731,1734,1738],[158,1725,1726],{},"KERI can work with blockchain for discovery and verification, but it does not require a specific ledger. This card explains that optionality as a learning point.",[169,1728,1730],{"id":1729},"optional-blockchain-discovery","Optional blockchain discovery",[158,1732,1733],{},"KERI supports flexible deployment by allowing blockchain use only when it makes sense. This tutorial-style explanation helps learners understand that blockchain is not mandatory for KERI.",[169,1735,1737],{"id":1736},"practical-takeaway","Practical takeaway",[158,1739,1740],{},"The key lesson is that KERI is designed to be portable and adaptable. Learning this optionality clarifies how KERI differs from ledger-first identity systems.",{"title":179,"searchDepth":270,"depth":270,"links":1742},[1743,1744],{"id":1729,"depth":270,"text":1730},{"id":1736,"depth":270,"text":1737},"KERI can optionally use blockchain-based discovery without depending on any single ledger.","https:\u002F\u002Fimages.pexels.com\u002Fphotos\u002F3861969\u002Fpexels-photo-3861969.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1",{},{"title":72,"description":1745},"KKZOMPrj_cqwPtdoRywD4fsvReoUoqLXm4IHQpO3ttE",1791282195671]