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 0xbf2022a04010bd0e88d33e9e39afa1561d67eebc6932d4888a405cdee3953dee. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c5238b3-0d44-4e3d-bcc0-5a7878b5467b.json and https://artists.proofprofile.net/proofs/artist/7c5238b3-0d44-4e3d-bcc0-5a7878b5467b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
On The First Time - Beat Live Project Remix
L'ultima ora ode a Jimi - Live - Edit Version
The 'Erb Special Toke Remastered (DJ Luna-C Remix)
The 'Erb Special Toke Remastered - DJ Luna-C Remix
Should Probably Do Something (DJ AllyCaT Remix)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda137f30cf5fc0413ef8fcfbc6ea84f7515d981aff6183eb51aa8cc5a283e67. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2368522.
Remix Records & Kniteforce Presents 'The Remixes' Part 10