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 0xd72384fc20ac79dfd08c323d1d478738038d86f385bd9b0852e518f122a25128. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ee6fdf2-d674-4dde-b3f8-d2749d43edab.json and https://artists.proofprofile.net/proofs/artist/9ee6fdf2-d674-4dde-b3f8-d2749d43edab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Buckinghamshire's Rubbish, Let's Go Home
Trans Forest Alignment - RocketNumberNine Remix
Trans Forest Alignment - Gavin Russom Remix
Music For A Flat Landscape: Official Soundtrack of The Goob
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 0xbce870f1a7deaa5a8e6d07b350635329e87a236f17a3739479d510100ee49f9d. 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/65CcRPKQEQcT3bGHNfk2v9.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/65CcRPKQEQcT3bGHNfk2v9.
Loan Your Loneliness - Luke Abbott Version
{"copyright_id":"0x61ff9b84ad2cbb7428848afe454ebc2ff9d1ba64dc083804f401d672481bf43f","isrc":"ZZOPM2239408","name":"Modern Driveway - Mixed","registered_at":"2026-06-11T06:20:51Z","spotify_id":"1R78jYPdE9DpcSFOvUdfBl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ff9b84ad2cbb7428848afe454ebc2ff9d1ba64dc083804f401d672481bf43f. 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/1R78jYPdE9DpcSFOvUdfBl.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/1R78jYPdE9DpcSFOvUdfBl.
Snooze 4 Love - Luke Abbott Remix [Mixed]
Waking Up In Another Town: Weather Diaries Remixed