Kenneth Byles (2 February 1948 – 15 May 2025), also known as "Junior Byles", "Chubby", or "King Chubby", was a Jamaican conscious roots reggae singer.Thompson, Dave (2002), Reggae & Caribbean Music, B
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 0xaa01c4eb5dd58f5d92022ece6fac269b51158cda68eee3b64e3b8d8b6fa139af. 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/f59cc104-cd64-41be-b876-83a05c8ddbd4.json and https://artists.proofprofile.net/proofs/artist/f59cc104-cd64-41be-b876-83a05c8ddbd4.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 0xe8f62dfb093120a33b9f50df6a2b29c0886fa5102ac864205b78e52fa10e0b57. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBAJE7200793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8614505b605c17d3526155b6df2ca11aba3368a1e7f70f36b69fd0fd89be5134. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBAJE0301294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd353b5cf855fafc272c0c7bb8537441d14396af262a41e8915051d12901bf0. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBAJE0301295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1b59cfe1c05541130e8e96e938f6582a223683dd71e7ce731ecaebcb06af19. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/GBAJE0301296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f62dfb093120a33b9f50df6a2b29c0886fa5102ac864205b78e52fa10e0b57. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBAJE7200793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8614505b605c17d3526155b6df2ca11aba3368a1e7f70f36b69fd0fd89be5134. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBAJE0301294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd353b5cf855fafc272c0c7bb8537441d14396af262a41e8915051d12901bf0. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/GBAJE0301295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1b59cfe1c05541130e8e96e938f6582a223683dd71e7ce731ecaebcb06af19. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/GBAJE0301296.
Rasta No Pickpocket (Bonus Track Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a94194dfdbe53158fd77f1a85f9f3069cc8e4b19390979a4c325d64014e6e6. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/QMWHB1811357.
Curly Locks: The Best of Junior Byles & the Upsetters
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e537c2296b726556ae42b5989b4e78c366b08d0c0e56e6209048b0b8bf809b. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GBHSC0502307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2164e78114e5efda4de1ec35592b52fd77f5ef9d7f9062d62d6907e2ff544c48. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USQY51440843.
Still Beating Down Babylon (Junior Byles Tribute)
Curley Locks: The Upsetter Singles 1973-1975
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa0b470ab772324b268f47aaff92d75293e58511bdcf73de0091544479258d7. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/GB5KW2001143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eea6fa15c4ac94e75f7d4a5fbe90ef2c4f0caae518479d028b7a5c11df8c862. 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/USVPR1800159.
Reggae Anthology: Joe Gibbs - Scorchers From The Mighty Two
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34dcfa4f13a585b557ccda6b5b7751007cdfa01c8cdadf0d08b6e5c0405cd12. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USVPR0814069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad523b82246ac0eef756c587f4ccc75e67ee89cd3235fde6ad802c9544daba2. 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/USVPR0409973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad523b82246ac0eef756c587f4ccc75e67ee89cd3235fde6ad802c9544daba2. 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/USVPR0409973.
Lee ''Scratch'' Perry & Friends - The Black Ark Years (The Jamaican 7"s)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2f9c4dda35dfdb659b44c282456a430f3411fd20bb029c701f50fb685215e6. 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/GBAJE0301312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2f9c4dda35dfdb659b44c282456a430f3411fd20bb029c701f50fb685215e6. 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/GBAJE0301312.