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 0x77d61fafaef9914d41d2672b0481e823bbecc66925f02c4ec505bc2d5d20966b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6df2163c-cd52-43ca-b888-5b3502de864a.json and https://artists.proofprofile.net/proofs/artist/6df2163c-cd52-43ca-b888-5b3502de864a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
One Project Dj Mixed By Roby Zico, Vol. 2 (G Records Presents Roby Zico)
One Project Dj Mixed By Roby Zico, Vol. 2
One Project Dj Mixed By Roby Zico, Vol. 5 (G Records Presents Roby Zico)
One Project DJ Mixed By Roby Zico, Vol. 7 (G Records Present Roby Zico)
One Project DJ Mixed By Roby Zico - Pt. 7
One Project Dj Mixed By Roby Zico, Vol. 6 (G Records Presents Roby Zico)
One Project DJ Mixed By Roby Zico, Vol. 8 (G Records Presents Roby Zico)
One Project DJ Mixed By Roby Zico - Pt. 8
One Project Dj Mixed By Roby Zico, Vol. 1 (G Records Presents Roby Zico)
One Project Dj Mixed By Roby Zico, Vol. 1
One Project Dj Mixed By Roby Zico, Vol. 3 (G Records Presents Roby Zico)
One Project Dj Mixed By Roby Zico, Vol. 3
One Project Dj Mixed By Roby Zico, Vol. 4 (G Records Presents Roby Zico)
One Project Dj Mixed By Roby Zico, Vol. 4
One Project DJ Mixed By Roby Zico, Vol. 9 (G Records Presents Roby Zico)
One Project DJ Mixed By Roby Zico - Pt. 9
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 0x2aa88450ab95b3adc4f22d50af490221c0ce868f27f25e4e773a73f88ad0e5cf. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/FR2X42566511.
Clubtelevision Ibiza House Session, Vol. 1 (Selected By Alain Ducroix)
Clubtelevision House Session, Vol.01 (Selected by Alain Ducroix)
Clubtelevision Mykonos House Session, Vol. 1 (Selected By Alain Ducroix)