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 0x49853550b53cc38f239eaa4ac8d77b16a6a2e9f3b702440e3066f9446b7d9a0b. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/90c90191-37bc-490e-bcee-2c9d06950b36.json and https://artists.proofprofile.net/proofs/artist/90c90191-37bc-490e-bcee-2c9d06950b36.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Young Mugzi Presents.... Lifestyles Of The Disobayish
Naked (feat. Lance Sommerville) - Single
Wigglin (feat. Cousin Fik, Clyde Carson & Droop E) - Single
I Got Throb (feat. D. Cannons & Kaveo) - Single
That's My Boo (feat. Baby Bash & T.Millz) - Single
Revenue Retrievin': Day Shift (Deluxe Version)
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 0xba52286bae9e843dbf64b3497be29b37e3784bed38f643f2b5e8782b2c1310a7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US4KV1000053.
Revenue Retrievin': Day Shift & Night Shift (Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba52286bae9e843dbf64b3497be29b37e3784bed38f643f2b5e8782b2c1310a7. 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/US4KV1000053.
Don't Get 2 Pieced (feat. Mugzi & Kaveo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04aa11398e565ef1547e73057a4d30bc5f4e418733585b250a6389a9373c7512. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USQY51351850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca57d2dbfbbd400b434d8017e2807518d5b23b5bb485addf7ea071d46938316. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USQY50932681.