Música de fondo para sentirse bien en la oficina
{"copyright_id":"0x9ee36de681931bf125a64fe4d222712d976182d6f6c9231dcb171712dc6e838b","name":"Música de fondo para sentirse bien en la oficina","registered_at":"2026-06-17T11:20:45Z","symbol":"NIM1379441","token_address":"0x1238299fc4c5aafb3f5451e86dda16eeebff4d9a","type":"artist","uuid":"838f66ac-a1f0-4b03-9be3-75cbf4ce6c5c"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee36de681931bf125a64fe4d222712d976182d6f6c9231dcb171712dc6e838b. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/838f66ac-a1f0-4b03-9be3-75cbf4ce6c5c.json and https://artists.proofprofile.net/proofs/artist/838f66ac-a1f0-4b03-9be3-75cbf4ce6c5c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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