{"status":"attested","page":"https://annalist.dev/check/base-token-check.vercel.app","statement":{"type":"annalist.x402-check/v1","issuer":"https://annalist.dev","subject":{"host":"base-token-check.vercel.app","pay_to":["0x5498b0aa90cd56f8962cbd136df3d3769c85f149"]},"issued_at":"2026-11-02T01:00:29Z","valid_until":"2026-11-09T01:00:29Z","grade":"D","score":45,"facts":{"probes_7d":6,"up_pct_7d":100,"usable_pct_7d":100,"rotating_pay_to":false,"payment_header_bytes":4518,"price_matches_listing":true,"wallet_matches_listing":true,"usage_window_days":21,"payments":47,"organic_payers":0,"test_purchases_paid":null,"test_purchases_delivered":null,"domain_age_days":null,"payout_wallet_sanctioned":false},"flags":["seller_funded_payers","one_wallet_dominates","no_organic_payers"],"reasons":["+: answered 100% of our probes in 7 days","+: quoted price matches its listing","-30: 25% of payers received USDC from the seller's wallet","-10: one wallet made 89% of payments","-15: no organic paying wallets on-chain in 21 days"],"method":"checks-4","evidence":{"bundle":"derived/checks/daily/2026/11/02/010029.json.gz","bundle_sha256":"46219afb69105f57c46af524c4c519be237c8cbc055829d54ffc67a09beaceb3","ledger":"https://github.com/ryanroskowski/annalist-ledger"}},"signature":"E5oDYwYLo0PjVkCa8MJqXHG-ZbqE54xuCagx_9a4ppLYHIzfGiKZDOnHw9eZ-fuZFhiiVjAPzGgVO_YcdfKtBg","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."}