{"slug":"hey-research-lab-mcp","captured_date":"2026-10-26","record":{"slug":"hey-research-lab-mcp","trust_score":67,"trust_tier":"Medium","captured_date":"2026-10-26"},"leaf":"f996380deb9670e687b302cc7f56124793a37a682d91a1ac7f8b256b7a0fef6c","leaf_preimage":"satohub-score-leaf/v1|2026-10-26|hey-research-lab-mcp|67|Medium","proof":["f7c880a48a0429d6c2e8dd6f4400d415907dd0ded6ba38d7c1d2980c328600e8","5dcd64be55f2ad79f8234517279e516dcf2029d1a848eec6c693d6a47d250763","665e069dfe2a6eadce2e2b241259653c2cafe898e766526149fadd77a6d4b830","0c38a57b8d2e673ef03fbafb385e2fa4026708af9f733ef63099688acd8d3145","8fdd669c82355b80ff3bfb5ffb7c711a1f7f38fc61a9d2ddbfb85fc2bf9d65d3","8983c94a64a3a24f7494432738f7d19eabb716af180dfa3df9d8f75057be97f3","8e2fdec37163808d1391f13c3e8073802a81f2df2ed1252db12009c1fc0f8e27","3d501abeefc5b2c7f22bd9b3ea22b8197112b1446e683c92ee5f639c1ebee629","0b0b4397d1b5b2afbcd977e487c480f2ef821214a1f68bde6cf7be64aa61f368"],"root":"bff88f649673c5f75b5a7fe5180b4f51602272052431ad7b06ef132298665111","leaf_count":491,"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":"bff88f649673c5f75b5a7fe5180b4f51602272052431ad7b06ef132298665111","matches_published_root":true,"root_signature":{"alg":"EdDSA","kid":"b04bd38b","sig":"sRGxxXjVYGg3-_LCc10jGouOzabkcMDDBcXbcY3chILzIK_dxl0GSV1BoeWmUTSTKmutDwyCYGy0Y310TvhbAw","signed_at":"2026-10-26T05:32:37.733Z"},"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/hey-research-lab-mcp","methodology_url":"https://satohub.ai/sato-score","signature":{"alg":"EdDSA","kid":"b04bd38b","sig":"jT-DwvkbLWjURDuA-Lxoqd89uujREiyqrHdUC9O84PAoAxW5FKMzHhunEnqgPy2qIbfsX2UF9HDlUPHNxIJgCg","signed_at":"2026-10-26T08:32:22.586Z","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"}}}