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 0xc43e2ab5c1f43d5009843ca16c051dd038095778dc0865a5eee6e0952aabe419. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2556c1b2-a61d-46f9-852d-be19cfe58317.json and https://artists.proofprofile.net/proofs/artist/2556c1b2-a61d-46f9-852d-be19cfe58317.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Soul Shine ft. Mr. J Medeiros, Kam Moye (Supastition), Bahamadia and Nicole Amina
The Whole World ft. Anonymous of the Project Move
Soulution - Moodswing ft Talib Weli and Asheru
Open Your Window ft. Stacy Epps and Rita J
Who Am I ft Freddie Bruno, Playdough, Sivion, Brotha Soul
Shine Through remix ft Supastition & The Regiment
Soul Shine ft. Mr. J Medeiros, Kam Moye, Bahamadia and Nicole Amina
Who Am I ft. Freddie Bruno Sivion Playdough and Brotha Soul
Soul Shine - Feat. Mr. J Medeiros, Kam Moye, Bahamadia & Nicole Amina
Open Your Window - Feat. Stacy Epps & Rita J
Who Am I - Feat. Freddie Bruno Sivion Playdough & Brotha Soul
The Whole World - Feat. Anonymous, Remix
Shine Through [feat. Supastition & the Regiment] - Remix
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 0xf6f9e6e5e3002ff0ca4386725ba46f48df67fa491d81d8a6f52f71d2dd2a4eea. 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/QZDA72008885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171cbd8a12df181b3d27637ae7baa9c6ec35829118b5789b048ab2d3d22bcd04. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLLT2254919.