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 0x2329e81256f738a0d4b6c430b9d3d5b703e591075f44013d0e12b32ff382df31. 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/ba228214-8aa1-4bf5-822e-160244705cc4.json and https://artists.proofprofile.net/proofs/artist/ba228214-8aa1-4bf5-822e-160244705cc4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sunshine Help Me (Top Gear Session / BBC Radio One)
Too Much Of Nothing (Top Gear Session / BBC Radio One)
The Weight (Top Gear Session / BBC Radio One)
The Best Of Spooky Tooth: That Was Only Yesterday
That Was Only Yesterday - An Introduction To
{"copyright_id":"0xb04b5ab5889201dc7d2e4c9d1466c0a757821b2aa2254284fa76e90066e0c7c7","isrc":"GBAAN6900026","name":"That Was Only Yesterday","registered_at":"2026-06-29T10:00:19Z","spotify_id":"2WxWRYw75E0SDmQKgb2DYu","type":"track"}
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 0xb04b5ab5889201dc7d2e4c9d1466c0a757821b2aa2254284fa76e90066e0c7c7. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2WxWRYw75E0SDmQKgb2DYu.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/2WxWRYw75E0SDmQKgb2DYu.
That Was Only Yesterday - Mono Single Version
Waiting For The Wind - Mono Single Version
You Broke My Heart So… I Busted Your Jaw
Hangman Hang My Shell On A Tree - Mono Single Version
Nobody There At All - Mono Single Version
Feelin' Bad - Top Gear Session / BBC Radio One
I Can’t Quit Her - Top Gear Session / BBC Radio One
Blues Town - Top Gear Session / BBC Radio One
Better By You, Better Than Me - First Mix
Sunshine Help Me - Top Gear Session / BBC Radio One
Too Much Of Nothing - Top Gear Session / BBC Radio One
The Weight - Top Gear Session / BBC Radio One
{"copyright_id":"0xb04b5ab5889201dc7d2e4c9d1466c0a757821b2aa2254284fa76e90066e0c7c7","isrc":"GBAAN6900026","name":"That Was Only Yesterday","registered_at":"2026-06-29T10:00:19Z","spotify_id":"2S3YGNfu39zhphCHfpWDJN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04b5ab5889201dc7d2e4c9d1466c0a757821b2aa2254284fa76e90066e0c7c7. 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/2S3YGNfu39zhphCHfpWDJN.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/2S3YGNfu39zhphCHfpWDJN.
Feelin' Bad (Top Gear Session / BBC Radio One)
I Can't Quit Her (Top Gear Session / BBC Radio One)
Blues Town (Top Gear Session / BBC Radio One)
Better By You, Better Than Me (First Mix)
I Wanna Be Free - Live: Big Apple Club, Munich. Oct 12th 1970
The Wrong Time - Live: Big Apple Club, Munich. Oct 12th 1970
Leave The Kids Alone - Live: Big Apple Club, Munich. Oct 12th 1970
Soulful Lady - Live: Big Apple Club, Munich. Oct 12th 1970
Better By You, Better Than Me - Live: Big Apple Club, Munich. Oct 12th 1970
Son Of Your Father - Live: Big Apple Club, Munich. Oct 12th 1970
Something To Say - Live: Big Apple Club, Munich. Oct 12th 1970
I Am The Walrus - Live: Big Apple Club, Munich. Oct 12th 1970