{"slug":"changenow-mcp","captured_date":"2026-11-07","record":{"slug":"changenow-mcp","trust_score":52,"trust_tier":"Medium","captured_date":"2026-11-07"},"leaf":"53afaf2a30e0cda01cbc5403ff1f6fbb55e2de58e726a95c4bc5e541fe8ef811","leaf_preimage":"satohub-score-leaf/v1|2026-11-07|changenow-mcp|52|Medium","proof":["545462a29da7196ea32cd502818d03f675c5cc270b8a1a881dbe6501f99cd403","b0c8ab9e600e13dab28d8ad7fc095c7fab026c45f9c6a1230168d563e4bfa6fd","ee6916cdc417553803cf771c95771ae6aed9a0c9bd31b0d3ecbcbd9535572946","d3d60487c71d468a833cddf8ab2cc4d625df0ed2515a33c6eb94710d20ca90ea","ab8c284f976b1571297efe099bc886152e5c5f246162aee8d473c88d9a5846c9","187d3d36f660028497cb6938e2f727246848075c8cb3411a216fe83fa36a8175","a1e0c422f0a96cabb763f598c855189cb796c3d2f14b356a8d8af2d8ee298187","c0d64ae24ada41907877190ced5b906b6439a2707d9e2a3cdccb8e21b781819c","f47421cd981250afd5be0e71fe49639609a5ad2eae8e51274931350dd58b8c18"],"root":"9cd05b369bc8492cd416365a57a6ffcee56128625e230533f73cdb5627fd4197","leaf_count":492,"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":"9cd05b369bc8492cd416365a57a6ffcee56128625e230533f73cdb5627fd4197","matches_published_root":true,"root_signature":{"alg":"EdDSA","kid":"b04bd38b","sig":"2TCEFsAQCLdIOiYmqYYW1_RjH9KOyRnU1VEPVS-09mrP1aQ1NJrp6330W6I1T9VDogR0IHBwqcoW7vxrejB2CA","signed_at":"2026-11-07T05:29:28.388Z"},"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/changenow-mcp","methodology_url":"https://satohub.ai/sato-score","signature":{"alg":"EdDSA","kid":"b04bd38b","sig":"qK_jn3wlHjcSkCbiJOHRyCpYyM4Lht9mmCk_IKy4Kq6DEO98P64oxXpAJZdbwQclQBIkAd0I7XS5QlvjznRlDQ","signed_at":"2026-11-07T08:10:12.361Z","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"}}}