De Jongen Die Op Reis Ging Om Het Griezelen Te Leren
{"copyright_id":"0x1fb8cecdc6c27ef113caa1dac1861771fa84ebfdefa7eb98c2ab90c7ea05fc4f","name":"De Jongen Die Op Reis Ging Om Het Griezelen Te Leren","registered_at":"2026-06-16T10:00:51Z","symbol":"NIM1016856","token_address":"0x6e820034ec4910073aa1186918c09a7102eee33b","type":"artist","uuid":"3aaa468e-f264-473c-b66b-31f52564ef61"}
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 0x1fb8cecdc6c27ef113caa1dac1861771fa84ebfdefa7eb98c2ab90c7ea05fc4f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3aaa468e-f264-473c-b66b-31f52564ef61.json and https://artists.proofprofile.net/proofs/artist/3aaa468e-f264-473c-b66b-31f52564ef61.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).