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 0x7e9846ae1bc94ae5abb9f385b811eee940a089a796efd1575ace92384c82a3c7. 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/2c12b952-a0e2-40c7-b616-dd3eb658701e.json and https://artists.proofprofile.net/proofs/artist/2c12b952-a0e2-40c7-b616-dd3eb658701e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pippi Ich Bin Langstrumpf (Hip Hop Extended)
Let The Music Play (Dance House Extended Edit)
Christmas Country Vibes, Vol. 1 (Radio Edit)
Driving Home For Christmas, Yeah (Radio Edit)
Dubai Chocolate, My Love (Chocolate Edit)
Princess On The Dancefloor (After Work Edit)
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 0xe15563c4755c3e77bddb86c9a19a032afb839207eb4b4798c60a891d445a9ca7. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:28:12Z), 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/QZHN72525136.
The Girls Rock The Party (RNB-Party Edit)
The Power Of Your Smile (Monoact RNB Remix)
It Must Have Been Love (Monoact RNB Edit)
Electric Heartbeat (Monoact Tomorrowland Remix)
Ich bin Captain Carlo, der Vogelpilot (Radio Edit)
Don´t Go Breaking My Heart (Monoact Remix)
I'm Captain Carlo The Bird Pilot (Radio Edit)