{"status":"attested","page":"https://annalist.dev/check/shop.northheart.app","statement":{"type":"annalist.x402-check/v1","issuer":"https://annalist.dev","subject":{"host":"shop.northheart.app","pay_to":["0xd9d15ed8108749b997acf33dfc4543c6b3829352"]},"issued_at":"2026-11-03T01:08:42Z","valid_until":"2026-11-10T01:08:42Z","grade":"B","score":75,"facts":{"probes_7d":4,"up_pct_7d":100,"usable_pct_7d":100,"rotating_pay_to":false,"payment_header_bytes":null,"price_matches_listing":true,"wallet_matches_listing":true,"usage_window_days":22,"payments":null,"organic_payers":null,"test_purchases_paid":null,"test_purchases_delivered":null,"domain_age_days":7,"payout_wallet_sanctioned":false},"flags":["no_organic_payers","new_domain"],"reasons":["+: answered 100% of our probes in 7 days","+: quoted price matches its listing","-15: no USDC payments to its listed wallet on-chain in 22 days","-10: domain registered 7 days ago"],"method":"checks-4","evidence":{"bundle":"derived/checks/daily/2026/11/03/010842.json.gz","bundle_sha256":"70ece63a406c759f6027e6775901008298a69a95533e61b96e3c657f4dd64e86","ledger":"https://github.com/ryanroskowski/annalist-ledger"}},"signature":"OXnUEzyo6pw5ULF8j8DamSPjbcNqn1fgGsVV176FxXkJuSj9V9b4b6-oJ8NnJNgivEf4cCNag0_UMsF42n_yBw","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."}