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 0xef31d0147c6569c7c87f74b9ef15f66dc5eeb3d0f68a21fdc6d28287c7458f72. 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/2da9a507-4622-45fe-bd59-c9445d92f705.json and https://artists.proofprofile.net/proofs/artist/2da9a507-4622-45fe-bd59-c9445d92f705.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Medley: Voglio stare con te/Un corpo e un 'anima
Voglio stare con te / Un corpo e un'anima
Welcome to Miami 2016 (Mixed by Djerem & Gil Glaze)
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 0x25c1d7ec00972cd4e5ede0b695946eed5bf938eab15c15b3daa5e603961ae594. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ITB007470684.
Medley: Voglio stare con te / Un corpo e un' anima
Mi Ritorni In Mente - I Successi Degli Anni 60 - Vol. 2