{"copyright_id":"0xb29b28500a646107b91d3bb25e55efec1f59945256492c7bcb98e1bda8bb0573","name":"Motivational Beats","registered_at":"2026-06-20T19:04:24Z","symbol":"NIM1684979","token_address":"0x33e4feecb0864b86debd9f8faacbc95e5be0a27e","type":"artist","uuid":"bfa48dad-edfd-4eae-bede-d0ba6321c7da"}
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 0xb29b28500a646107b91d3bb25e55efec1f59945256492c7bcb98e1bda8bb0573. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bfa48dad-edfd-4eae-bede-d0ba6321c7da.json and https://artists.proofprofile.net/proofs/artist/bfa48dad-edfd-4eae-bede-d0ba6321c7da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).