{"kind":"insufficient-history","endpoint":{"endpoint_id":"ep_bf136e377bded38f","label":"machine-relics-api-production.up.railway.app","resource":"https://machine-relics-api-production.up.railway.app/buy/:recipient","probe_url":"https://machine-relics-api-production.up.railway.app/buy/0xb1b911CA85aC79F863647712f476bB20068cb7C8","method":"GET","rail":"x402","operator":"machine-relics-api-production.up.railway.app","self":false,"probe_policy":"daily","policy_reason":null,"succeeds":null,"succeeds_statement":null},"current":{"observed_at":"2026-08-27T15:00:37.937Z","outcome":"Answered, no quote","sub_codes":["http-410"],"rule_id":"R19","confidence":"high","http_status":410,"latency_total_ms":546,"quote":null,"quote_fingerprint":null,"response_schema_fingerprint":"e6464b1746aa98ad","capture_sha256":"93cc645f89bb5f900ef7582a9e9024320090c5596e74378042ac44073ac73580"},"held":{"observations":1,"first_observed_at":"2026-08-27T15:00:37.937Z","last_observed_at":"2026-08-27T15:00:37.937Z","days_held":0},"archive":{"first_observed_at":"2026-08-27T15:00:37.937Z","last_observed_at":"2026-08-27T15:00:37.937Z","days_held":0,"observations":1,"basis":"Every observation we hold of this endpoint, at ANY depth - not the window you asked for and not the tier you paid for. A free caller and a full-archive caller see the same number here, so our depth can be measured before it is bought (ADR-011). `Not probed` rows are excluded: those are our absence, never an observation of anyone."},"requested_days":7,"statement":"probe402 holds 1 observation(s) spanning 0.00 day(s), which cannot support a 7-day summary. The current observation above is the full extent of what we can honestly say.","satisfiable_from":"2026-09-03T15:00:37.937Z","answer_version":"0.1.0","series_breaks":[],"tier":{"name":"free","days":7,"price_usd":0},"window":{"from":"2026-08-20T17:06:10.730Z","to":"2026-08-27T17:06:10.730Z"},"non_affiliation":"probe402 is not affiliated with, endorsed by, or compensated by any endpoint or operator it grades. Every claim here is a dated observation from our vantage, never a statement about what an endpoint is.","method_url":"https://probe402.com/method","read_integrity":{"observation_files_read":154,"unreadable_files":0,"unreadable_keys":[],"archive_depth_memo":{"status":"used","reason":null,"through_key":"dataset/observations/2026-08-26/t20260826T230000Z.jsonl","files_memoized":136},"statement":"Every observation file this answer opened was read (154 file(s)). No row is missing from this answer because we could not read it. A further 136 file(s) did not need reading: the archive-depth memo already holds their fold, checked against the archive's own listing through dataset/observations/2026-08-26/t20260826T230000Z.jsonl."}}