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 0x822939f5fe6b53ad0cc6ad8d9a7627f50d4ccc5bbab3720a20f1c9bb8dfa3415. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f476033d-2f1c-4f4a-8ea5-187b5cc35a13.json and https://artists.proofprofile.net/proofs/artist/f476033d-2f1c-4f4a-8ea5-187b5cc35a13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x4106633d09cdf2134c06e0c5cf71695370fe23f5080437368d4dcd76f9d75c93. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ITC400300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d993449773a43cfc4186db628205289a3cbd554e13058cfc98fdaa358a8ed3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ITJ871500115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1d01150392a7e83b9c91a7d94b42cada99f954fe84759709ec3c921ad5cdce. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US83Z2311543.
Orion - Nick Gilles & Dany De Lohny Remix
Something To Complain - Gianni Bini Remix
Good Love (Deepgroove Remix) - G. C. Meets Dariush
Good Love (Gianni Coletti Vocal Mix) - G. C. Meets Dariush
Good Love (London Residents Rmx) - G. C. Meets Dariush
Across the Ocean - Alex Neri & Paolo Martini Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5fa7c958ca273740316be0d8b989f33afe79f645509afdb70642c5dee416a8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ITC070500044.