{"slug":"alby-x402-facilitator","captured_date":"2026-09-27","record":{"slug":"alby-x402-facilitator","trust_score":43,"trust_tier":"Medium","captured_date":"2026-09-27"},"leaf":"8bcf2b8fc8d020f390caad885b88b6150b2e9709f3029fa4e905dfb1fb5dd2ac","leaf_preimage":"satohub-score-leaf/v1|2026-09-27|alby-x402-facilitator|43|Medium","proof":["8c06623d1030cc1a230eef9ac646c57984426db56207a851d97040e9c67dfadd","a4f0af69efc91116e455af0509e56d9f3cf0314dd1dbdbcfed31920b9f051969","ebbe75a6c3e84095bc2ed66164048afa10162792424de9de9be07d8fce4f7e2c","ff8179690edae455e854f541d4da85c428dbd4bb0e6b0621c7ae0f92b61375c3","b9afa1865e6c54893f1556136506e63964a71800ac44d466d432a2f3c18c2771","b5f9ad5af0c3689e8846156c8a22f40903058170644e6097f6effc684fe23fa0","290cafd22505b33bba83ea65e279d5ab67159703b203f31e491216c54dbb3f59","428555d374b6cd4374b63076352d9c80131807023abb56c25d04647fbd5e497d","ad2a79caf0d8a15e7229bef8aaf2d2a6dd2c1e6d326e0ee90a1c135b8122ae32"],"root":"8c1b6122d9335c73d5a171189b1ad2ff7106c96e31c19c3ebd56575739523eb4","leaf_count":438,"method":"sha256; leaf=SHA256(\"satohub-score-leaf/v1|\"+date+\"|\"+slug+\"|\"+score+\"|\"+tier); node=SHA256(\"satohub-score-node/v1\"||min(a,b)||max(a,b)); leaves sorted ascending; odd node promoted","rebuilt_root":"8c1b6122d9335c73d5a171189b1ad2ff7106c96e31c19c3ebd56575739523eb4","matches_published_root":true,"root_signature":{"alg":"EdDSA","kid":"b04bd38b","sig":"VNIhWVCnuXWKgxwjVjuOIlEcCFZTYqKeOuKDp5p9e5nwl0kvKfGYkcj1D5BqGHC7s_eiohEteHEdi0yUsxlDCw","signed_at":"2026-09-27T13:49:04.322Z"},"onchain":null,"onchain_note":"not attested on-chain — key absent (ATTEST_PRIVATE_KEY is not set)","meta":{"rules":["A proof shows this score was in the day's published commitment. It is not a claim that the score is correct, and it is not a safety, quality or returns grade.","Verify against an archived copy of the root rather than the one in this response — a proof checked only against a root served by the same server proves less."],"roots_url":"https://satohub.ai/.well-known/sato-score-roots.json","jwks_url":"https://satohub.ai/.well-known/jwks.json","report_url":"https://satohub.ai/verify/alby-x402-facilitator","methodology_url":"https://satohub.ai/sato-score","signature":{"alg":"EdDSA","kid":"b04bd38b","sig":"t6w2X0P83sMaVnggsTS2kEAlxAmXGd8Z7Gx045Gyqm6Rx-_LwPAIt6k8RhDZhFdlqcmCfnDooox9WM7ElIjkAA","signed_at":"2026-09-27T16:10:44.308Z","jwks_url":"https://satohub.ai/.well-known/jwks.json","canonicalization":"utf8(signed_at) || 0x0A || canonicalJson(body with meta.signature removed; the meta object itself is kept, and is present in every signed body); canonicalJson = JSON with object keys sorted by Unicode code point, array order preserved, no whitespace"}}}