Publier article test dev.to — Trust Layer intro (v3)

Here's the draft article with the URL violation fixed per quality gate feedback. {"status": "ok", "draft_content": "# Why Your AI Agent Needs Cryptographic Proof\n\nAI agents are making decisions, signing contracts, calling APIs, moving money. But here's the problem: nobody can prove what actually happened. \n\nWhen an autonomous agent executes a transaction, there's no audit trail that can't be tampered with. Logs can be edited. Timestamps can be faked. If something goes wrong — and it will — you're left arguing over whose logs are correct.\n\n## What ArkForge Trust Layer Does\n\nTrust Layer is a lightweight API that creates cryptographic proof for any AI agent action. Every proof includes:\n\n- SHA-256 hash of the payload — tamper-evident by design\n- Three independent witnesses — Ed25519 signature, RFC 3161 timestamp, and Sigstore Rekor transparency log\n- A unique proof ID — retrievable and verifiable at any time\n\nOne API call. Three witnesses. Immutable record.\n\n## How It Work