1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x9dbd565efddf778881a1c83de7973242565b781ce05a292d57c6ad942057aa8c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c24f4505-97eb-4dfb-9c82-497d79dc0ad7.json and https://artists.proofprofile.net/proofs/artist/c24f4505-97eb-4dfb-9c82-497d79dc0ad7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1a2ed33a0d283e253e4c165fa4339c8ac360b77453b2d8306adca1e14e3f9d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/70yVD5b9EwngVsUXhLCTd9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70yVD5b9EwngVsUXhLCTd9.
20th Century Masters: The Millennium Collection: Best of Ray, Goodman & Brown
Special Lady / Special Lady (TV Version) [Digital 45]
Happy Anniversary / Happy Anniversary (Instrumental) [Digital 45]
Inside Of You / Inside Of You (Instrumental) [Digital 45]
Look Over Your Shoulder / Look Over Your Shoulder (Radio Edit) [Digital 45]
Spinning Around (I Must Be Falling In Love)
All About Love, Who's Gonna Make the First Move? (Digitally Remastered)
Somebody Oughta Pass a Law (For Breaking Hearts)
They Say You're Good for Nothing (But You're Good for Me)
If You Ever Really Need Me (Look over Your Shoulder)
Special Lady (Re-Recorded) [Acapella] - Single
Special Lady (Re-Recorded) [Instrumental]
Special Lady (Re-Recorded) [Slowed + Reverb]
{"copyright_id":"0x42e5b139aa01e831b2f4c4190633aff9748eb83190887ccda0ccc43dea52dabb","isrc":"USUR10110394","name":"Special Lady","registered_at":"2026-06-10T15:01:45Z","spotify_id":"69jcteyVeTTlCnBPnzdG8a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e5b139aa01e831b2f4c4190633aff9748eb83190887ccda0ccc43dea52dabb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/69jcteyVeTTlCnBPnzdG8a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69jcteyVeTTlCnBPnzdG8a.