{"audit":{"version":"1.4","generated_at":"2026-08-19T19:06:38.947718+00:00","generated_by":"Agenstry","report_url":"https://agenstry.com/agents/proofflow-agent.vercel.app","methodology_url":"https://agenstry.com/methodology","verifier_jwks_url":"https://agenstry.com/.well-known/jwks.json","subject":{"domain":"proofflow-agent.vercel.app","name":"ArgonautWorks ProofFlow Audit API","url":"https://proofflow-agent.vercel.app/.well-known/agent-card.json"}},"identity":{"provider":{"organization":"ArgonautWorks","url":"https://github.com/ArgonautWorks/proofflow-agent"},"registry_verification":null,"signature":{"signed":false,"signature_valid":null}},"protocol":{"version":"0.3.0","supports_streaming":false,"supports_push_notifications":false},"operational":{"live_state":"live","live_responds":true,"last_status_code":200,"last_elapsed_ms":144,"last_error":null},"track_record":{"first_seen":"2026-08-05T16:37:35.566880+00:00","last_checked":"2026-08-19T07:17:38.179795+00:00","last_seen_ok":"2026-08-19T07:17:38.179795+00:00","checks_total":32,"checks_ok":32,"uptime_pct":100.0,"archived":false,"archived_reason":null},"conformance":{"score":71,"grade":"C","summary":"C-grade: usable but has clear conformance issues, review the breakdown below.","criteria":[{"key":"valid_card","label":"Valid AgentCard","points":10,"max_points":10,"status":"pass","detail":"Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification)."},{"key":"live_responds","label":"Live JSON-RPC","points":25,"max_points":25,"status":"pass","detail":"Endpoint responds to a negotiated A2A SendMessage probe (answers in ~141 ms)."},{"key":"protocol_version","label":"Protocol version","points":5,"max_points":10,"status":"partial","detail":"Declares pre-1.0 A2A 0.3.0 (Google preview). 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