{"copyright_id":"0x0fcad92ccb93bd783ba3de3b17cf8b8107a5e3e04d36307ded8d7fbe44a79bda","name":"Intense Workout Music Club","registered_at":"2026-06-17T04:40:05Z","symbol":"NIM1283904","token_address":"0x529ef1d137534940cdf98a40b0ecaeec44febae1","type":"artist","uuid":"6ff007a4-41a1-4265-afe1-f89ea19e1b73"}
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 0x0fcad92ccb93bd783ba3de3b17cf8b8107a5e3e04d36307ded8d7fbe44a79bda. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6ff007a4-41a1-4265-afe1-f89ea19e1b73.json and https://artists.proofprofile.net/proofs/artist/6ff007a4-41a1-4265-afe1-f89ea19e1b73.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Workout Cardio: Super Fun! 10 Energetic Songs 2023 for Exercises