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 0xb524cfbe3db23fb90d940f99edc0e99867036a90486e3e2997a1b05f6d1dceaa. Chain 2 (Bitcoin): anchored in block 953895 (2026-06-16T05:46:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f004ac6-bf43-462f-a7b3-475376ebfb75.json and https://artists.proofprofile.net/proofs/artist/0f004ac6-bf43-462f-a7b3-475376ebfb75.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Stronger with You - Waze & Odyssey Street Tracks Mix
Situation feat. Shona Carmen - Original Mix
Situation feat. Shona Carmen - LDN Warehouse Dub
Lady feat. Aisha - Kerri 'Kaoz' Chandler Remix
Lady feat. Aisha - Sidney Charles & Santé Remix
Lady feat. Aisha - Francisco Allendes Remix
Lady (feat. Aisha) - Kerri 'Kaoz' Chandler Remix
Lady (feat. Aisha) - Sidney Charles & Santé Remix
Lady (feat. Aisha) - Francisco Allendes Remix
Friendly Pressure - (B Weak Rework) - Edit
Friendly Pressure - DJ Boring B Weak Remix
I Can Stay Awake All Night - Max Chapman Remix
Someone (Just Like Her) - Lorenzo Dada remix
Stay With Me - Black Circle Extended Mix
Mixmag presents Jamie Jones: Forever Is Composed Of Nows (DJ Mix)
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 0x8bc427d41fb4bfb9f0452c9af1f688704c5ff0d20c42d8e845f6a53174b1b1b1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QMDA62109265.
Story So Far (Harvard Bass Remix) - Mixed