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 0x5d470cc1841e989f4eca6d064d37d5d6b71e074c2036c43931b1c56910c54341. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f32ac27c-5c52-458b-92c5-30b26641a5e4.json and https://artists.proofprofile.net/proofs/artist/f32ac27c-5c52-458b-92c5-30b26641a5e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Shawty Get Loose (feat. Chris Brown & T-Pain) [Main Version]
Shawty Get Loose (feat. Chris Brown & T-Pain)
Shawty Get Loose (feat. Chris Brown & T-Pain) [DJ SPIDER AND MR. BEST REMIX]
Shawty Get Loose (feat. Chris Brown & T-Pain) - DJ SPIDER AND MR. BEST REMIX
Shawty Get Loose (feat. Chris Brown & T-Pain) [Versatile Mix]
Shawty Get Loose (feat. Chris Brown & T-Pain) - Versatile Mix
Shawty Get Loose (feat. Chris Brown & T-Pain) [Kovas Dub Mix]
Shawty Get Loose (feat. Chris Brown & T-Pain) - Kovas Dub Mix
Shawty Get Loose (feat. Chris Brown & T-Pain) [Kovas Ghetto Beat Remix]
Shawty Get Loose (feat. Chris Brown & T-Pain) - Kovas Ghetto Beat Remix
Shawty Get Loose (feat. Chris Brown & T-Pain) [Maurice Joshua Baltimore Club Mix]
Shawty Get Loose (feat. Chris Brown & T-Pain) - Maurice Joshua Baltimore Club Mix
Lip Gloss/ No Music - Main Version - clean
What It Is (Strike A Pose) (feat. T-Pain)
Girlfriend (feat. Lil Mama) - Dr. Luke Mix
Girlfriend - Dr. Luke mix featuring Lil Mama
Shawty Get Loose (feat. Chris Brown & T-Pain) [23 Deluxe Remix]
Shawty Get Loose (feat. Chris Brown & T-Pain) - 23 Deluxe Remix
Shawty Get Loose (feat. Chris Brown & T-Pain) - Don-Zee Remix
What It Is (Strike A Pose) featuring T-Pain - Single
Shawty Get Loose Featuring Chris Brown & T-Pain
Shawty Get Loose - Squeaky Clean Version
{"copyright_id":"0xc39b1c1b55b509f07dea172da5e55028c6363f4485c1b723e93c6c9dc8699b01","isrc":"USRC10700379","name":"Girlfriend (feat. Lil Mama) - Dr. Luke Mix","registered_at":"2026-06-04T09:02:03Z","spotify_id":"1wwt0TvrGY3lnvTAVIx8mO","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39b1c1b55b509f07dea172da5e55028c6363f4485c1b723e93c6c9dc8699b01. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1wwt0TvrGY3lnvTAVIx8mO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wwt0TvrGY3lnvTAVIx8mO.
Girlfriend (feat. Lil Mama) [Dr. Luke Mix]
{"copyright_id":"0xce03321a533dcf984ccabf77ef9b11d041ab92da3094e3717d3f41fa0496fe4a","isrc":"QZQAY2457781","name":"Lyte Ghost Lil Mama","registered_at":"2026-06-18T15:48:56Z","spotify_id":"4yDmO4fnpHp5lhy8Enur4C","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce03321a533dcf984ccabf77ef9b11d041ab92da3094e3717d3f41fa0496fe4a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4yDmO4fnpHp5lhy8Enur4C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yDmO4fnpHp5lhy8Enur4C.