{"copyright_id":"0x17ec5e3d8eb6a5aaede4af8a6ebcf1bd4c0ebd29bb3d5e358a961df15f547053","name":"Aquasky Vs Masterblaster","registered_at":"2026-06-15T23:17:58Z","symbol":"NIM0863338","token_address":"0xbfe92f77859f7a9118cf65e9289073fb9ee17e07","type":"artist","uuid":"1beabb2c-d2dc-4e9c-980e-9abe630e7f62"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ec5e3d8eb6a5aaede4af8a6ebcf1bd4c0ebd29bb3d5e358a961df15f547053. Chain 2 (Bitcoin): anchored in block 953922 (2026-06-16T09:36:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1beabb2c-d2dc-4e9c-980e-9abe630e7f62.json and https://artists.proofprofile.net/proofs/artist/1beabb2c-d2dc-4e9c-980e-9abe630e7f62.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Shadow Breaks / Planet Earth (Extended Version)
Coffee (Vocal Mix) / Coffee (Instrumental Mix)
Seville (General Midi Remix) / Coffee (Deekline & Ed Solo Booty Bass Mix)