{"slug":"circle-agent-stack","captured_date":"2026-11-09","record":{"slug":"circle-agent-stack","trust_score":59,"trust_tier":"Medium","captured_date":"2026-11-09"},"leaf":"31c0604f3e4069a2281c151b7de7291aff8e4e8f90bebe57ee1812dc4b86dc8a","leaf_preimage":"satohub-score-leaf/v1|2026-11-09|circle-agent-stack|59|Medium","proof":["31f1781919e083cee74d5146da47c8b3c220ecd1057cc62a980bed8cdabfafed","4ccfc430c5333e0dc83ba2ebb86d3e7cd35128ad72eab757db913adfe49d818d","d0d672284f8990f9c1ad09149b2088a660f8c271d0979882b711575361220d76","c40ba86b9562a199816cf522fb65c1bd3653b5378675c1760cceb8bf750fdff4","9e530086e07a188bd2e181d16bf328c70dfa83a8bdfac7ed37aadd0b6a37dc60","001e6aed9db47806af6ba1357363a9ee8581597ceb6b7ed795b6a33211996874","ab01d9c12d77a7f5fd60ae03591dbf06d7a31afcef0e560f67cd7a24849a41cd","9df02fd9064b229783e6bd7d6e2bd2407923cd157977a08a6cefabbbb19eacfc","5edb105218f21c2490acc94e0dbb21772d3bc4f8328490c2f9a2211e46f88047"],"root":"1275be747bc17d2411b0644efd9ca7d8d63759ae752b543ad067fe0bb075b2a1","leaf_count":496,"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":"1275be747bc17d2411b0644efd9ca7d8d63759ae752b543ad067fe0bb075b2a1","matches_published_root":true,"root_signature":{"alg":"EdDSA","kid":"b04bd38b","sig":"MHbp0_S8BZp86L42QO1cP0AlCUGpDp4H8Jr-D2lr3T3BaJcg62VgTCTy8X388YNxPhD-3OtvHUD3SPEXspTmCg","signed_at":"2026-11-09T05:35:35.910Z"},"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/circle-agent-stack","methodology_url":"https://satohub.ai/sato-score","signature":{"alg":"EdDSA","kid":"b04bd38b","sig":"oGSkENuTAjkWlEUS5DwdBL6a6pEBPkQSaaPa7IKygGO66-u7E-k5DXDaMbV9vJNB4zQlSyoaLzBQO0Hd5_8SBg","signed_at":"2026-11-09T18:59:58.982Z","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"}}}