{"status":"attested","page":"https://annalist.dev/check/x402-vault-service.vercel.app","statement":{"type":"annalist.x402-check/v1","issuer":"https://annalist.dev","subject":{"host":"x402-vault-service.vercel.app","pay_to":["0x3e6ce487f82bef79d699932d31ed87a5ce7c1852"]},"issued_at":"2026-10-15T01:15:49Z","valid_until":"2026-10-22T01:15:49Z","grade":"B","score":80,"facts":{"probes_7d":4,"up_pct_7d":100,"price_matches_listing":false,"wallet_matches_listing":true,"usage_window_days":3,"payments":null,"organic_payers":null,"test_purchases_paid":null,"test_purchases_delivered":null,"domain_age_days":null,"payout_wallet_sanctioned":false},"flags":["price_differs_from_listing"],"reasons":["+: answered 100% of our probes in 7 days","-20: quoted a different price than its listing in 50% of checks"],"method":"checks-3","evidence":{"bundle":"derived/checks/daily/2026/10/15/011549.json.gz","bundle_sha256":"d3ebbaf65c4cde9b876313cb91713ce91528b11ca238560f5dcf1eb6afc1a0ce","ledger":"https://github.com/ryanroskowski/annalist-ledger"}},"signature":"C55KE3s_tTWB9IdBHGhHIYIq_SYYLpzWa-g4ZSNOxGlRlPZF4Gm0z5BAos2oieI0_pohs-T53aZbG9eRzQ10AA","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."}