{"status":"attested","page":"https://annalist.dev/check/reference-data-api.onrender.com","statement":{"type":"annalist.x402-check/v1","issuer":"https://annalist.dev","subject":{"host":"reference-data-api.onrender.com","pay_to":["0x6bffcc85172372ad4e9c1ffafe97980a2c778fc7"]},"issued_at":"2026-11-04T01:07:53Z","valid_until":"2026-11-11T01:07:53Z","grade":"B","score":75,"facts":{"probes_7d":4,"up_pct_7d":75,"usable_pct_7d":75,"rotating_pay_to":false,"payment_header_bytes":2270,"price_matches_listing":true,"wallet_matches_listing":true,"usage_window_days":23,"payments":6,"organic_payers":1,"test_purchases_paid":null,"test_purchases_delivered":null,"domain_age_days":null,"payout_wallet_sanctioned":false},"flags":["often_down"],"reasons":["-25: answered 75% of our probes in 7 days","+: quoted price matches its listing","+: 1 organic paying wallets on-chain"],"method":"checks-4","evidence":{"bundle":"derived/checks/daily/2026/11/04/010753.json.gz","bundle_sha256":"5417fb254ac87b9d7cea290921c76573d7c83342bbf98479b99a7d8cea06d379","ledger":"https://github.com/ryanroskowski/annalist-ledger"}},"signature":"Un8XUieCBrSqRwp-xyYOEHha_8UQjZ4lc0ttqPc084tXu-UNZUTAHbi1LrztSs-h2c-qyuG5Yt7Rgzt9PTfTCw","key_id":"187e49f200625a2f","public_key_url":"https://api.annalist.dev/.well-known/annalist-key.json","how_to_verify":"Ed25519 signature (base64url) over the RFC 8785 canonical JSON of `statement`, checked with the public key at https://api.annalist.dev/.well-known/annalist-key.json (key_id must match). Then check valid_until. The evidence bundle's sha256 is in a signed manifest whose daily hash is in the public ledger."}