{"resource":"https://rubric-protocol.com/v1/x402/decision-verify","service":"Rubric Protocol","areas":["other"],"answering":true,"http_status":402,"latency_ms":289,"price_usdc":0.1,"buyers_30d":2,"calls_30d":6,"description":"Verify a Rubric decision attestation (DAR/0.1): Merkle inclusion proof, HCS anchor ref, service signature status, drift flag. Pass agentId instead for a chain-check continuity report. Not found means no charge. $0.10 either mode.","id":"9791c86b296d","category":"Research, reports and analytics","checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/9791c86b296d"}