KSKB, the KERISuite Knowledge Base · Talks and presentations

Duplicity Evident Data: How to protect verifiers (and controllers) from imposters without blockchain and trusted third parties

Practitioner informative

Maintainer: Samuel M. Smith · 2024-06 · checked 2026-10-15

A 22-slide deck by Samuel M. Smith on how KERI (Key Event Receipt Infrastructure) makes key state duplicity evident, so verifiers can detect imposters without a blockchain or trusted third party. It covers end verifiability, autonomic identifiers, pre-rotation, duplicity, KEL-anchored credential registries, ecosystem components (witnesses, watchers, agents) and delegation.

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