The Gaylads are a Jamaican vocal group. They were one of the top rocksteady vocal groups active in Jamaica between 1963 and 1973. History The group, formed in Kingston, originally consisted of singer
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 0x3565b05ef1f828f72bcb32e8058b1704f7a4c9510310f6ff1d72d7044dda4272. 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/89191c75-7856-4a65-97f8-12496d9a2b6e.json and https://artists.proofprofile.net/proofs/artist/89191c75-7856-4a65-97f8-12496d9a2b6e.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 0x3ff587eb094cd9ac3df408ce0acb36adffb05e8de465b1927e3d631374a1f0da. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T08:02:55Z), 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/JMA020601604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3a754d46d542338f96da88c9a7d4a105f2e1ffc331a68a0d7b1176e7a5c614. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:19:38Z), 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/GBAWA0368582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95af672d8f0de8c4565e4aed76f8aaabf10c3ed0e5ac5803c15b7beedb819507. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/GBAWA0368588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea5ab033c6030fc568a1b89e1eba642611b6e5c9f91c2e0d0149d3fea74fd96. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/GBAJE0000299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b70108d5711d06383d1ea7ab0c18aed336a2a2027eef07da43877f01d06b184. 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/GBAJE0301588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d35d0fb4fa39ba6e171e8e1e4facde8cc88a2aaba7bac9abfaf729202f5b2b6. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBAJE7100692.
Ken Boothe Meets B.B Seaton & The Gaylads
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a3562e098c766ca13372623aeec041488e3b5af08b92c0689dba2a6f6dc0ff. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/GBDOZ1200442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8ac34e9c17a348f4ee9ea29b051aaae4c547459986bd85f1b7df17f1328dfb. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBQXA0910415.
It's All In The Game/Someday I Will Be Free
Don't Listen To Rumours/Tell The Children The Truth
My Jamaican Girl/Peace Love & Understanding
AFRICA RIDDIM 12"INCH (AFRICAN LOVE; WADADA; SOUND OF DRUMS)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e49e263e6af4fe23d225ff85f7886cbc80838009299f7a4da1e9f92de639d5f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USVPR1600535.
Soul Jazz Records Presents Studio One Showcase: The Sound of Studio One in the 1970S
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f995d7a97330cb64daaed1891699702f25a23369f11bb2ade6057334978599e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JMA020601967.
Ken Boothe Meets BB Seaton & The Gaylads
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae82c07b9a26992f5c2aac88dc6f361ba44fd3945d5c509257e0faf926f340f. 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/GBDQZ0500093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43226711fccd6b48e582e5a9d5d945e3cbee85e140a57e7879d8b00adb6d70f3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBDQZ0500095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccde2c8c46e76c5ba46031f1a532f0ace58a75b82b7df25e5612af283abd667. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAJE6800388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf742b6013e7f1539bae2f17eff0a34912842f499bd778358c4d0f05ca9e4a772. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/JMA020600296.
Studio One Ska Fever! More Ska Sounds from Sir Coxsone's Downbeat 1962-65
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3920e8bca9c96bc17501fb45c2189513eb9be00f935bd704d6efe975db4744a4. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/JMA020600274.
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 0x8cf882ac6c7eab8a06d20d32e2795443598573378e8fc9974e8440c310d3c5d0. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/GBDQZ0500094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7cd80165a73f8e4af33c75c530af4ed187035d1b5933d47c43fa463a2cbfa4c. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/GBDQZ0500096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7b9df93dec79e9b896752e4be226112dd6502d4f36531674ee9a8036ca6c16. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/GBDQZ0500097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b7c3c58e49ed3a73e1684f1eb684c2e1b8b070bb29f4f100954c47bd046249. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBDQZ0500098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a72cebabc3cbdab3ded7d0dee1353d95c0b83db3d6d46dcc33d2f627b1e19ce. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/JMA020600118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858f9473566a2d74ea4494a2b062d20a2ddcdf537be933bb698aa4c50adda7af. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBAJE0301575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab21785a51cbe3e29be0967705c695576a95f5c773541ae30ad92a5ebc96204e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/JMA020602324.