Kwadwo Adu Genfi Amponsah (born 4 January 1993), known professionally as Kojey Radical, is a British musician, creative director and mixed media visual artist. His style has been described as a mix of
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 0x9b4db5ad2a4212f429731e129831f371c8ca79de745356aad287d5dd445e6610. 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/8cb39a1e-81b9-49a1-8aa0-704d0fdd0b7b.json and https://artists.proofprofile.net/proofs/artist/8cb39a1e-81b9-49a1-8aa0-704d0fdd0b7b.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 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 0x0e8fd734ea6d71b689207ad625172e336b95ceedba867bad838df5a8da42617d. 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/UKXN22259510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1dca2cf4584df35bbd0557161d8ce530e2b44d502ff28718de162ee626cf79. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1512495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f614c4dc61cc531b1c35b2837ebb6b884d1bffcf9365ded57d9b050b2632fb. 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/GB45A2300091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1933282d8ca976a08f1347098565170c9aa8e96968ff0d2baba17071bda74a3f. 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/QM24S2307053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa603aee11298b5d8d32529bf9e146828f6aea937c1f31640391bdf4ccb49e9d8. 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/USUYG1333739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166476bf18780eea80e1a9bd07c309b8df933b783c17fe3d1114fa7044f74ecd. 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/GBUM71805279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8c3c4ed83e21d64aad93b915d4ba21dc4b77de46a43c7b19ead329e653ccce. 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/QMDA62306168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe338eb5f545ba0f4db5dc1edfdc6b544744d769649664af2e77aaf0e490cfe9b. 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/SE5VF1800179.
No Pain (feat. Maverick Sabre, Kojey Radical & Kabaka Pyramid)
Toast to Our Differences (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d6c6d23600deac4a6c307f38222c0e3085a4242df24baf78030db7e598fd26. 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/GBAHS1800374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7988c0543d0809ff855a4fc9942a3ba9c917a612ff86b717edfebe59a81fdb. 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/GBBKS1600167.
antidote (feat. Kojey Radical & Siimbiie Lakew) - Sped Up Version
LACUNA in The House Of Mirrors (Sped Up)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ccd61f9cfad3f9f66a5f69acab172b57a56cabb186d033238e848adf940c6b. 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/USAT22307594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76cb23c2fd21d85b611d32cca13829fd6fe253143afd1b66b3c13de0165f86e6. 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/GBLFP2042785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6242bffd02b4dfb3e8dfb115b43d76cb81e5ba92c95b139e2735b94fc514c6e. 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/US5ED2101215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abdc3cdd47309272fe854c004fef9e9cdbe8865bd482891db853994b2019e7c. 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/US23A1500762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ffb61c92b276352ec2a7f8913c76955499eda57399d6dab583839c189f2719. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBLFP1745291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1933282d8ca976a08f1347098565170c9aa8e96968ff0d2baba17071bda74a3f. 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/QM24S2307053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f614c4dc61cc531b1c35b2837ebb6b884d1bffcf9365ded57d9b050b2632fb. 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/GB45A2300091.