{"copyright_id":"0x07a1e2e3f47dec1aa3ac0a6b70dddfcaf6d5027f59baef390c6bf1423addfbe5","name":"Jazz Kedi Louis çocuk şarkıları","registered_at":"2026-06-15T03:52:19Z","symbol":"NIM0673485","token_address":"0x70d1d763b1c33d90e8cad613f48b5780c1595718","type":"artist","uuid":"de3dfc87-fbb1-4dd2-af09-f22cb5dff3ae"}
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 0x07a1e2e3f47dec1aa3ac0a6b70dddfcaf6d5027f59baef390c6bf1423addfbe5. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de3dfc87-fbb1-4dd2-af09-f22cb5dff3ae.json and https://artists.proofprofile.net/proofs/artist/de3dfc87-fbb1-4dd2-af09-f22cb5dff3ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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