{"service":"paulgraham.persona.energy","endpoint":"https://paulgraham.persona.energy/v1/x402/entities/paul-graham/retrieve","verdict":"CAUTION","scores":{"reliability":2,"quality":1,"value":0,"docs":2},"measured":{"latency_p50_ms":null,"latency_p95_ms":null,"error_rate":1,"calls_tested":1},"price_per_call":"0.01 USDC","receipts":[{"chain":"base","tx":"0x4b1b94f17f6646f76472d10d9395dab0421d522589183bf55ba4ebc601d5df71","ts":"2026-10-02T14:27:44Z","payer":"0x4C29Ec4F680CA88d0019edBfe3A8FF5c80499494","amount":"0.010000"}],"refund_behavior":"none","note":"snapshot v0.1 (single receipt-verified call; not qualified): settled=1 success=1","methodology_version":"0.1","updated_at":"2026-10-02 17:01:57"}