1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x65f3b8fd9a96cccfac380f1a8b09f348d0769db82243d20b72cb38a068ca7e41. Chain 2 (Bitcoin): anchored in block 954004 (2026-06-16T21:01:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/327ca1ba-6fba-4346-b2b9-edce10d79550.json and https://artists.proofprofile.net/proofs/artist/327ca1ba-6fba-4346-b2b9-edce10d79550.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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xcff652e9490ef6206ced15ca09e700c7bc8923e290387d2e9b84ce97cd2801fc. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:47:16Z), 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/DEAT71207528.
Relax Deluxe - Bar Lounge (Vocal Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f8b1bee02759d887e84ed331ea37eed67ec9d793b50a7568f0a57ecb40d76d. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/DEAT71207567.
Relax Deluxe - Afternoon Groove (feat. Elektrofish)
Relax Deluxe - Space Meditation (feat. Science Ocn)
Relax Deluxe - Robotronic Lounge (feat. Science Ocn)
Relax Deluxe - Space Meditation II (feat. ELEKTROFISH)
Relax Deluxe - Robotronic Groove (feat. ELEKTROFISH)
Relax Deluxe - Stardust (feat. ELEKTROFISH)
Dance Deluxe - Electro Pop (feat. Minerve)
Dance Deluxe - Electro Pop, Vol. 2 (feat. Minerve)
Romantic Guitars, Vol. 2 (feat. Michael Scheungrab)
Romantic Guitars (feat. Michael Scheungrab)
Gregorian Lounge II (feat. Gregorian Mystic Project)
Gregorian Lounge (feat. Gregorian Mystic Project)
Gregorian Meditation (feat. Gregorian Mystic Project)