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Why this protocol exists.

Technical writing on per-tool-call attestation, regulatory mapping, and the design choices behind AttestProto.

8 min · 2026-05-07

Why Per-Tool-Call Attestation Beats Post-Hoc Audit Logs

The CFPB's Circular 2022-03 on Responsible AI requires that any AI system making credit decisions produce "specific reasons" for each decision. But here's what regulators are findi

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