Ras Kwame is a British musician, record producer, radio DJ and presenter of Ghanaian heritage."'We Are The Black Stars!'", The Voice, 6 March 2013. Biography Ras Kwame was born in Hammersmith, London
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7696b7668220bb961b71beef45be50cc4bfa202294edb8cae29cf162e006597. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4425039-7126-49dc-b65d-e29615f468f5.json and https://artists.proofprofile.net/proofs/artist/e4425039-7126-49dc-b65d-e29615f468f5.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Feelin U (feat. Demarco, Doctor & Ras Kwame) - Gwise & Mad Nation 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 → 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecf9a3862d928d72c91425229c55e6508ed13d7c05b80a8307ea6026db3ada6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL1700758 — a six-check JSON result.
Feelin U (feat. Demarco, Doctor & Ras Kwame) - BA$$ILONES Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8a56e2a6c96223686b96131aee9d7e0682382f746870cb500d41f5a9c0e4b9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL1700759 — a six-check JSON result.
Feelin U (feat. Demarco, Doctor, Ras Kwame)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b4647b752cee787f60204f035e99e8a894e9122fcb45374795151cfa8fc384. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1631787 — a six-check JSON result.
Feelin U (feat. Demarco, Doctor, Ras Kwame) - Dancehall 2017 Club Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c83c54b508e4c160fb71371239a929eac28404c864a4ef56ab0db2cdddbf556. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1631788 — a six-check JSON result.