{"generated_at":"2026-09-22T00:10:44.469Z","definitions":{"subject":"An x402 endpoint identified by (origin, payTo on Base). the402-operated endpoints are excluded.","sweep":"One unpaid request at one of the subject's advertised resources, expecting an HTTP 402 whose payment requirements parse and name the subject's payTo.","answered_valid_402":"Every non-ambiguous sweep that day returned a well-formed 402 for the subject's payTo.","mixed":"The subject both passed and failed sweeps that day.","failed":"The subject failed every non-ambiguous sweep that day (no 402, malformed 402, payTo mismatch, 404, 5xx, timeout, TLS/DNS/network error).","ambiguous_only":"Only ambiguous results that day: an edge challenge page, a redirect, or a 4xx that rejected our argument-free request before the payment layer answered. Never counted as a failure.","latency":"Measured from a Cloudflare colo to first byte of the response, not from a buyer's location."},"days":[{"day":"2026-09-07","subjects_swept":64,"answered_valid_402":60,"mixed":3,"failed":0,"ambiguous_only":1,"sweeps":824},{"day":"2026-09-08","subjects_swept":64,"answered_valid_402":58,"mixed":3,"failed":2,"ambiguous_only":1,"sweeps":965},{"day":"2026-09-09","subjects_swept":66,"answered_valid_402":58,"mixed":5,"failed":0,"ambiguous_only":3,"sweeps":997},{"day":"2026-09-10","subjects_swept":68,"answered_valid_402":55,"mixed":7,"failed":3,"ambiguous_only":3,"sweeps":1039},{"day":"2026-09-11","subjects_swept":69,"answered_valid_402":63,"mixed":2,"failed":3,"ambiguous_only":1,"sweeps":1006},{"day":"2026-09-12","subjects_swept":2049,"answered_valid_402":1725,"mixed":101,"failed":134,"ambiguous_only":89,"sweeps":25396},{"day":"2026-09-13","subjects_swept":2096,"answered_valid_402":1765,"mixed":92,"failed":140,"ambiguous_only":99,"sweeps":30093},{"day":"2026-09-14","subjects_swept":2122,"answered_valid_402":1782,"mixed":94,"failed":146,"ambiguous_only":100,"sweeps":30631},{"day":"2026-09-15","subjects_swept":2172,"answered_valid_402":1804,"mixed":114,"failed":148,"ambiguous_only":106,"sweeps":30900},{"day":"2026-09-16","subjects_swept":2200,"answered_valid_402":1817,"mixed":119,"failed":157,"ambiguous_only":107,"sweeps":31336},{"day":"2026-09-17","subjects_swept":2249,"answered_valid_402":1767,"mixed":165,"failed":220,"ambiguous_only":97,"sweeps":31207},{"day":"2026-09-18","subjects_swept":2338,"answered_valid_402":1836,"mixed":77,"failed":321,"ambiguous_only":104,"sweeps":31632},{"day":"2026-09-19","subjects_swept":2352,"answered_valid_402":1836,"mixed":117,"failed":293,"ambiguous_only":106,"sweeps":32107},{"day":"2026-09-20","subjects_swept":2386,"answered_valid_402":1920,"mixed":71,"failed":291,"ambiguous_only":104,"sweeps":32384},{"day":"2026-09-21","subjects_swept":2415,"answered_valid_402":1889,"mixed":116,"failed":306,"ambiguous_only":104,"sweeps":32738}],"now":{"as_of":"2026-09-22T00:10:44.469Z","active_subjects":2423,"swept_24h":2415,"valid_402":1935,"failing":337,"ambiguous":143},"csv_path":"/v1/trust/export/daily-l0.csv","note":"Daily rows close at 00:10 UTC; `now` is the live state of the last 24h of sweeps. Unknown is not a score: a subject nobody has swept is absent here, not counted as failed."}