Phyllis Dillon (27 December 1944 – 15 April 2004)"Phyllis Dillon Brought Good Cheer With Her Sweet Sound", Jamaica Gleaner, 21 December 2014. Retrieved 21 December 2014 was a Jamaican rocksteady and
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 0xc1752c478476cbe85e1058f020a3896d6e95e938505a6e7898bf1153b4bae2aa. 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/71d774a2-005d-4cf7-9a2b-d464bb77180a.json and https://artists.proofprofile.net/proofs/artist/71d774a2-005d-4cf7-9a2b-d464bb77180a.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 0x75f9e2001fe103b970c136c27d2516bb6bff82108014020db01d1010b7792bda. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/GBAWA0174110.
Love Is All I Had : A Tribute to the Queen of Jamaican Soul
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e04d5cccf2ecfa17063123da8e0294c3f6f70ffb5785251b95a1e13dcf8ecea. 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/GBAJE7100927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fcf084b9d1add692511a98d38b618db1fe8ebd973bebeeceaf793a68ce9e0a. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/GB5KW1701443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641eec8c17a9e9e439ac3cf008013bfac7b24bcf66ba9e57fdf1b6ce78a90d74. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBAJE7100931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6bf26deb6f29ddaa6dfdf693b695daabb7fc3d3eecad1f2e96b8515ca4f28b2. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/GBAJE7100930.
One Life to Live, One Life to Give (Livin' in Love)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a69d5cf4f3419c91a715510d0674b9ea744325a309e57823921b95420c630d. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/GBAJE7100924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008a147f9150917d58ba1082be34878ad9804ca4a442b40d1f0f85196f14e299. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBAJE7100932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9253005c97e3e29a0a23e7a7d89b3d734411745783330024e8dde89d031c61. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/GBAJE6800476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda87c0a9873337a9191dd1a4d0630a94d00b02ad012048143a4f68cee113486. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/GBAJE7100532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e04d5cccf2ecfa17063123da8e0294c3f6f70ffb5785251b95a1e13dcf8ecea. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/GBAJE7100927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ea6f513b0e5a214665f980a59dd6d85a1bebdcbfd4fc28f9a87761777a1466. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBAJE7100928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fcf084b9d1add692511a98d38b618db1fe8ebd973bebeeceaf793a68ce9e0a. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/GB5KW1701443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd753e2b5c2e90b5666a3d40cb2173872e6a3172c097742d43f116f34fb024e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBAJE7100925.
Boys and Girls Reggae - Doing the Reggae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd625a6cc3f4bbe0fa2bde96318767ef5fb016ac1b6bf0916750b6c334ea570b9. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/GBAJE6901101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b510a05d66c926cb470bcb42b5505ffb51995c845b2652bafcd60c90272a7de. 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/GBAJE7000955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e152f3a89f173dbbf641809995a89fd6ce3a72de0df7ab5d4caaa048204a5c. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/GBAJE6700646.
Tulips and Heather - with Boris Gardiner
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8059e5033e3d767891bd82fd426a817ca1370f6114becf5681b563ba30f67b96. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/GBAJE6700642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109a014bc008b67cc970c2704946e416edf0f230916eacb8de30c09e7dc1bdb8. 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/GBAJE6901102.
Walk Through This World with Me - with Hopeton Lewis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3edb9ba97bdd46ab6877f288a1e4aaebdd64e5f5a8f7d8d75b1c7ce811830374. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/GBAJE6901104.
Boys and Girls Reggae - with Hopeton Lewis - Take 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351c8450c4284ab55812d52822acae4c9ee070934761b21f7c2f1973d158407c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GB5KW1701569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d7c1ece57035ead0a0093581015527daf2024f5f35c46b18cfd6cc5468e69a. 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/USQY51709078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf257c01c8ce1112eb88a613e705bf9669082389a7d9180cfa138ecf14db8acc0. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/USQY51709079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e9546d997850a7b8fd169e3d090dfb25ed904b6376bc187a4dec64092f0e1b. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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/USQY51709084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1288d9c8c616c31543ad27b8d8e468ef82d5759ea1da8a629323375fabb20e36. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USQY51709090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39637a50dfdc4802991a85411414178095a1943255e0be652e3aaaec3d896951. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/USQY51709093.
Love Is All I Had: A Tribute to the Queen of Jamaican Soul
Love Is All I Had : A Tribute To The Queen Of Jamaican Soul
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe755270fa423a6a19fa3fba293f438144a703376411cc9396da5623c58602f0d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBAFQ9500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946c0482974f33d9c73adf9e17f859c223fcdaedd349481111b873f4a460d82b. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/GBQXA1011970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445fa0d0c1f75614beb2c090e9387ba416d86ed17f4789b3da76a34f4bc2bc96. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBAJE6800854.
One Life to Live, One Life to Give (aka Livin' in Love)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a69d5cf4f3419c91a715510d0674b9ea744325a309e57823921b95420c630d. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBAJE7100924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434386560298fdf05e7bac35a6871e2100515ef81f6d5aa65d65d817412edd01. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/FR2X41767193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b9a201de85005c2451236e61969b01d5d7b61cb501ce28540dba889775e4b3. 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/USA2P2407800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809efda31256404017085f5ed898898754b9dda6a0c9b579a67f25be276ec42f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBAJE6600510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fea543250e4cb288921f657eb7a2c3a471f0b5fe63982f185290a9e46d5a8a. 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/GBAWA0174087.