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 0x4817b3ca3318323969b0ed9403085277f7919d8c32c9023f1db860b0984b28bf. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1fc33cd0-6fc9-4806-ab9e-e6b80b5fd78f.json and https://artists.proofprofile.net/proofs/artist/1fc33cd0-6fc9-4806-ab9e-e6b80b5fd78f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Oscurusciuto - Seabra Monkey's Beneath the Ocean Remix
Mandragora - Seabra Monkey's Deeper Remix
Aporrhais - Seabra Monkey's Deep Motion Remix
Brambles - Seabra Monkey Deep Freeze Remix
Acheronte - Seabra Monkeys River Flow Remix
Serum (Oldschool Dubtechno .Producer Wavetable Reconstruct)
Serum - Oldschool Dubtechno .Producer Wavetable Reconstruct
Libellula - Seabra Monkey's Water Movement Edit
Druid - Seabra Monkey's Midsummer Festival Edit
Bubble Blowing - Seabra Monkey_s Happy Dayz Rmx
Mistica - Oldschool Dubtechno .Producer Ezoterica Mix
Mistica (Oldschool Dubtechno .Producer Ezoterica Mix)
Metapontum - Seabra Monkey's Ekklesiasterion Edit
Metapontum - Elektroshaden High Energy Rmx
Suggest Something - Francesco Tamburrano Remix - Mixed
Меланхолия - Radio Badjay Vision - Mixed
Dangerous Destinations - Javier Ho Remix - Mixed
Mr Astley - Castle From Indistinct Dreams Remix
Alexei Ivanovich - ODP 303 Future Version
Madame De Cominges - Oldschool_Dubtechno .Producer DeJavu Dub
Madame De Cominges (Oldschool_Dubtechno .Producer DeJavu Dub)
Mirage - Francesco Tamburrano Rmx - Mixed
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 0xb756ac171fd9e89bd6d4504063b59402fc19f03e3ac4d71e6aac1a9d25c8be73. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/US83Z2499274.