{"slug":"coti","captured_date":"2026-09-20","record":{"slug":"coti","trust_score":67,"trust_tier":"Medium","captured_date":"2026-09-20"},"leaf":"ab6fecc74f3d7be241a0027accdbcd30d76e5be3ac9faecfe0cd66bb3b983ba5","leaf_preimage":"satohub-score-leaf/v1|2026-09-20|coti|67|Medium","proof":["abb68c4dbd7e7c2c3fe7582c18434cda4ef9b3d638611b50cb47cd71087b7ca2","85836f2685fc3188472a374ce74d829a8cd39040bbcb36b7578104f96ed63fca","07fe133c0570edda9151cd9fa383e5048974dd62f70ac76f0deedd1440bc9a5a","a9832f73433ddc6fcd467af75d4cb18243b232d79076729d30f02e07d795828c","315bd62f0b0a37540803d48c79792d47127ca373b9890c2a6b6146a4bbb1905b","f1641919bbd05b4f41a5237eea5f7a700627b29192e14dfaaa49dea10b966209","8038e05a0da2300811a32940e1483c8564100304413021b6f31d9f0c3cebaabc","51992e09e1609599f6d1874c478096e8e81abeb9626be416b931f8d42608cbae"],"root":"5216b3a5352d78176f3ae7d63b91f40d2be917b01afaf0942fc8dd95f9fe48a9","leaf_count":384,"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":"5216b3a5352d78176f3ae7d63b91f40d2be917b01afaf0942fc8dd95f9fe48a9","matches_published_root":true,"root_signature":{"alg":"EdDSA","kid":"b04bd38b","sig":"8x2PVRHC3cYKghE5EKbG8G5onlKHwI2HQKTBeqxpNewrA4cAQfbFcJ6mrG4AxtZ8-aclBapZC9sFObM-uv3pCQ","signed_at":"2026-09-20T13:04:07.442Z"},"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/coti","methodology_url":"https://satohub.ai/sato-score","signature":{"alg":"EdDSA","kid":"b04bd38b","sig":"Uzhz-5u_YFBCO_w5_tr4_snmiQhA4I8G8Xu3h5FxU74gtnh9bBhYTtLL5nix8exn4qC88nu7WRUnJ7gAfWmvCA","signed_at":"2026-09-21T06:37:25.782Z","jwks_url":"https://satohub.ai/.well-known/jwks.json","canonicalization":"utf8(signed_at) || 0x0A || canonicalJson(body without meta.signature); canonicalJson = JSON with object keys sorted by Unicode code point, array order preserved, no whitespace"}}}