~/talk

A First Person Identity System for Open Source

Talkat Open Source Summit Europe 2025 · on Monday, 2025-08-25· at 14:25· D202 (Elicium Level 2)· [security]
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A decentralized First Person identity system aims to stop identity-driven supply‑chain attacks by combining proof of personhood and verifiable relationship credentials into ecosystem-specific scorecards that map weighted signals to roles. Implementation uses DID-based wallets, W3C verifiable credentials, zero‑knowledge proofs, and the Trust Spanning Protocol plus an open TSP SDK; a decentralized trust graph and personas enable privacy‑preserving relationship proofs. Work includes a TSP draft, OSS SDK, a DARPA‑backed personhood paper (32 authors), and an LF kernel pilot.

AI-written summary · about

  1. 0:00First person identity system
  2. 1:09Trust in open source
  3. 4:24Open source history
  4. 8:38First person project explained
  5. 12:09First person identity
  6. 16:49Trust protocol foundation
  7. 29:39Decentralized trust graph
  8. 35:45Summary and future
  9. 36:46Q&A
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