{"slug":"ledger-agent-stack","captured_date":"2026-09-23","record":{"slug":"ledger-agent-stack","trust_score":61,"trust_tier":"Medium","captured_date":"2026-09-23"},"leaf":"658cbe42bbdd8f55fbe49c6733b7163ce499ac1803b108253e1d876c2b452187","leaf_preimage":"satohub-score-leaf/v1|2026-09-23|ledger-agent-stack|61|Medium","proof":["657cc5fcb2e10ebcb76219a911f0f5cb7e3e4b83ef0c8557f849b2386b8d6e99","b260fa0f12b61469c8977a409d19f2583a0af05421da1301c8d77125baa75a4e","89609ef4d3e3767101d899811b7ae69aa40ebb7afa4f1c880462449947f3cc77","06efe6c756b153c7867fc8f3d8ef692b8dd705449667eb15101f8d889657f469","27573b73b81aca1b1d40287ea518a55d7750bacc11e03082e258f70540bbc82b","7a45ef9ec5124c2ac42e1c9d65cbff794ba8531ead0a002cc00acf80fc85cd3a","92b4b40f5970516da32a2af9b7b7978589460adf9f577aa9f225a35515112d74","7b41d7243a288a63a6afc5bddaaad84cf0714a426c3c76fafd23562730433975","ab857feeeed6c77d3a04cc52139b70c8334573fa9de02b2fe1745051d12a00b5"],"root":"b193800c4efd5ef9f4def0a5f5c16cf1a9c24fe106be47c1ddacb936565b6583","leaf_count":432,"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":"b193800c4efd5ef9f4def0a5f5c16cf1a9c24fe106be47c1ddacb936565b6583","matches_published_root":true,"root_signature":{"alg":"EdDSA","kid":"b04bd38b","sig":"pT7xGEzcWwnTv51q2_eD8vuSIXtDe2qgdpU47oFWqhK1khuTh5VRIaG9wmXHv71dES0G457tn9DtkyIAqy2NBg","signed_at":"2026-09-23T13:42:04.359Z"},"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/ledger-agent-stack","methodology_url":"https://satohub.ai/sato-score","signature":{"alg":"EdDSA","kid":"b04bd38b","sig":"vGOjOuhWHawMiRCSZxR9XHqVob5zMwAFOQXZbxEMm4CmjtxisCMaC5DbiVJN7y8Jd9xsGMRi5VrmoP0ih3aJCA","signed_at":"2026-09-23T18:01:29.567Z","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"}}}