{"slug":"x402node-mcp","captured_date":"2026-10-15","record":{"slug":"x402node-mcp","trust_score":57,"trust_tier":"Medium","captured_date":"2026-10-15"},"leaf":"a8b7409237367c7eed19374f74e75f2012ee6521e56e074e4478d095d4e64703","leaf_preimage":"satohub-score-leaf/v1|2026-10-15|x402node-mcp|57|Medium","proof":["a838e1df3c1f9beab3c803c629b1d1492263e2e4391151618449a5175112680d","31e93e9c381b81dc144c35d127e133ac14e455c531a0122351e10eafe88664b4","c161ac7b8f5cc0aa03eafaba336a080e3819072370923664a990761310e1ea12","c2d0db18295bf0e7522252245532bbf701165890e76eb936998c97c962d9ce16","ffd4db9aa6119fa42594b65da8ec2447fbe0867758ceea3f435aa46f5307db05","7837fdad2aa58766a6e80974faaa1d046405e7557f06e0304144879390e12fb5","b98933ac5aa2bb3bd0cffe24131109f453ac61e1e50c9bd8d10781f4f5182c05","f54608ef77ccb77e855f80f430a11b1a8984b741804202bab0cf553e061d5e00","a134b70b22f1a1f7b5e907d6a8ffe628c36b2cc4f3f42fa72255632f7bc2bfad"],"root":"004fa814c17a95aa1bf61786b167b9a311db31782a5b37d9d6d93482c2f9b634","leaf_count":486,"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":"004fa814c17a95aa1bf61786b167b9a311db31782a5b37d9d6d93482c2f9b634","matches_published_root":true,"root_signature":{"alg":"EdDSA","kid":"b04bd38b","sig":"j_izTQemw0YSAbwFiDyFE08BbkJjsYy80CCG6mvDl6sPe6zlznh5Tzn5sSmoXTAb8E0f4jRSRBauQ12YCwpoAQ","signed_at":"2026-10-15T05:31:53.022Z"},"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/x402node-mcp","methodology_url":"https://satohub.ai/sato-score","signature":{"alg":"EdDSA","kid":"b04bd38b","sig":"IlZrkURRRd6tRktPSNzf9y26q9Ms2_-JSOk7hBf6dWhAd19B_4seBk2l7xpqT5zaxnkmcxy3unm3UYymHRFIDg","signed_at":"2026-10-15T08:14:03.848Z","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"}}}