{"copyright_id":"0x93243d9f55fefef660aded59e76bfe5dce6f91d0d9b7efd7fb57a5732d9bcff0","name":"NBR MUSIC PUBLISHING","registered_at":"2026-06-21T03:53:18Z","symbol":"NIM1810746","token_address":"0x30ce7b511d76ca88f667897b9c9085edfe7bbd69","type":"artist","uuid":"d96ed3d5-cf48-407d-8db4-7aa60fc7dfb5"}
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 0x93243d9f55fefef660aded59e76bfe5dce6f91d0d9b7efd7fb57a5732d9bcff0. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d96ed3d5-cf48-407d-8db4-7aa60fc7dfb5.json and https://artists.proofprofile.net/proofs/artist/d96ed3d5-cf48-407d-8db4-7aa60fc7dfb5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Blue Note Memories (High End Jazz Trio Remastered)
Relax Sunset Jazz (Romantic Evening Jazz by NBR Music)
Smooth & Relaxing Jazz (A Promise In Sorrento)
Best Acoustic Voices (Hi Res Remastered 2025)
Best Acoustic Voices (Essential Voices Collection)
Vintage Collection (Audiophile's Choice 2025)