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2026-09-04
petrostechchronicles.com
ai-policy
How I Built a Signed Audit Trail for an LLM System (And Broke It With One SQL Update)
Petros Savvakis, in Part 2 of his 'From Prompt to Proof' series, describes building a signed audit trail for QuoteBot, an LLM-based loan pricing assistant, using Ed25519 signatures and SHA-256 hash ch…