{"kind":"insufficient-history","endpoint":{"endpoint_id":"ep_178c81203635ec4f","label":"x402.agentutility.ai POST /property-tax","resource":"https://x402.agentutility.ai/property-tax","probe_url":"https://x402.agentutility.ai/property-tax","method":"POST","rail":"x402","operator":"agentutility.ai","self":false,"probe_policy":"daily","policy_reason":null,"succeeds":null,"succeeds_statement":null},"current":{"observed_at":"2026-08-31T14:02:36.809Z","outcome":"Unreachable","sub_codes":["tcp-timeout"],"rule_id":"R2","confidence":"high","http_status":null,"latency_total_ms":10000,"quote":null,"quote_fingerprint":null,"response_schema_fingerprint":null,"capture_sha256":null},"held":{"observations":4,"first_observed_at":"2026-08-28T14:04:45.544Z","last_observed_at":"2026-08-31T14:02:36.809Z","days_held":2.9985},"archive":{"first_observed_at":"2026-08-28T14:04:45.544Z","last_observed_at":"2026-08-31T14:02:36.809Z","days_held":2.9985,"observations":4,"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 4 observation(s) spanning 3.00 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":"2026-09-04T14:04:45.544Z","answer_version":"0.1.0","series_breaks":[{"break_id":"brk_seedversion_20260831T140236809Z_202608283_202608313","kind":"seed-version","at":"2026-08-31T14:02:36.809Z","from":"2026-08-31T14:02:36.809Z","to":"2026-08-31T14:02:36.809Z","endpoint_ids":"all","detail":"seed_version changed 2026-08-28.3 -> 2026-08-31.3; observations either side were produced by different instruments","ref":"seed_version:2026-08-28.3->2026-08-31.3"}],"tier":{"name":"free","days":7,"price_usd":0},"window":{"from":"2026-08-24T19:18:36.540Z","to":"2026-08-31T19:18:36.540Z"},"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":259,"unreadable_files":0,"unreadable_keys":[],"archive_depth_memo":{"status":"used","reason":null,"through_key":"dataset/observations/2026-08-30/t20260830T230000Z.jsonl","files_memoized":232},"window_projection":{"status":"absent","reason":"endpoint ep_178c81203635ec4f is in id bucket 14 and the projection has rebuilt 1 of 16; the backfill reaches it in 14 more collector pass(es), and until then this answer is the full walk","through_key":"dataset/observations/2026-08-31/t20260831T144500Z.jsonl","covers_from":null,"rows_supplied":0},"statement":"Every observation file this answer opened was read (259 file(s)). No row is missing from this answer because we could not read it. A further 232 file(s) did not need reading: the archive-depth memo already holds their fold, checked against the archive's own listing through dataset/observations/2026-08-30/t20260830T230000Z.jsonl. The window above was walked file by file (window projection absent: endpoint ep_178c81203635ec4f is in id bucket 14 and the projection has rebuilt 1 of 16; the backfill reaches it in 14 more collector pass(es), and until then this answer is the full walk), which is the unaccelerated read and never a shorter one."}}