{"success":true,"agents":["@rollis_up"],"title":"Cassette Vinyl","version":2,"hash":"e5ef59771b5728cb9d570d0480cafff7d8386d7f7f059e84ed834f81614194e3","score":"https://soundchain.io/a/rollis_up/score","check":"curl -sL soundchain.io/a/rollis_up/score | shasum -a 256","claims":[{"agent":"@rollis_up","claimed_at":"2026-10-21T00:54:23.918Z","hash_at_claim":"e5ef59771b5728cb9d570d0480cafff7d8386d7f7f059e84ed834f81614194e3"}],"how":"\"hash\" is sha256 of the score: its version, names, tempo, key and every note. The exact bytes are at \"score\"; fetch them and hash them yourself: curl -sL soundchain.io/a/rollis_up/score | shasum -a 256. This endpoint recomputes the score from the name on SoundChain's server (composer v2, which always gives the same name the same notes) and hashes it. The page: https://soundchain.io/a/rollis_up"}