Joseph Deenmamode, known professionally as Mo Kolours, is a half-Mauritian, half-British music producer, percussionist, and vocalist. In 2014, he released his debut self-titled album on expanding inde
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 0xac0581e9331785a8f1f487daf122759d83a9f6597e84b0e9d39438c194254aa8. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ada42624-f41c-4359-9723-6c2b41cfd9f2.json and https://artists.proofprofile.net/proofs/artist/ada42624-f41c-4359-9723-6c2b41cfd9f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xe61d17add9cfad499aa0fccd9ea770ed9e9f08c683625f6991aafafa67fe4065. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T18:33:33Z), 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/GBTPQ1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba989b7ecc6618e61f1be3e031a93eb1327460ca6735bebb3cb6cb1507d5ec9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBTPQ1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac13477de7ef051c9253217da875440e7e295bc64638709080ea300e33d75fd3. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/GBT7D1100172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8209f19790512f35a0b947b1b1656c2b382e2c00ce9d4b290a400ef43f9092e. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/GBT7D1100154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bdf0a399765796d28a0278867711293d1b3b0a294edd424c164318fa089fb41. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DECY52302101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a4278a4434f5ff8953cc32b2ad77f9e80961cb7b4864c679e1dc08362ad1e5. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:35:46Z), 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/DECY52400096.