Henry Hugh James (3 July 1952 – 19 December 2015), better known as Peter Broggs, was a Jamaican roots reggae vocalist and songwriter. Life Born in 1952 in Hanover Parish, Jamaica, in the early 1970
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 0x319c928a545425cf13a641718e8ac646b1bd84183a3aac6e25370fd685d1091b. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6d6c235d-cbdf-4fe0-ae14-a2a0c3270019.json and https://artists.proofprofile.net/proofs/artist/6d6c235d-cbdf-4fe0-ae14-a2a0c3270019.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 0xbac99c3be9c971d3bb5fc6b9d53696dac5c674be573d8fa2826d0e684a23777b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:32:29Z), 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/GBNJE0600381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3964b3b2c8407c985ac21813c9e007c07f657fbf7fe69697c5dbc8d83d2821ee. 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/GBNJE0600389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708fd139399d80095225e92b0131161dd2e0659753e49035af566833ba25cb79. 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/GBNJE0600390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfa42197e7c9c667d029081b0c43ba3aad4e13c3af297fd7f896b7b7e962efe. 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/GBNJE0600133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee7d14aad2db3794f9a1aac91a852a18b1afcd350dd76829c2d1781b3adb9e5. 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/GBNJE0600135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ac94e280dddb709ac35fb3bf527a33d6e5a32880f05594d4a34f9644ae4325. 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/GBNJE0600139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c81c637424ca434cf04814a7eba77bc473fec8dfb68be4a81acabb38d64d22. 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/USHM80982613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d01552da64433208d49adfffb9aa26bdf40687ea325031931450bedc540361. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/GB5KW2301865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22186937fa1c4e86ac5a2f7351f6a2a11f9abdc151b04862f6593b5392bc53cf. 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/GBAJE0501339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9ad340f093aa7a3d6f05455f46ce0fe8d6b4df4e3b6dc526c7ae203fc1ef6d. 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/GBAJE0507986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4029e75254758ac44aa6e11ce515f51eadee3bdfb649461cf7342a634a574f. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/GBAJE0501351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2395d41ad6ca4c633dbc481c45f2c49be84193647e4f800843783763d10cda5. 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/GBAJE0507987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf158087b98e2d37405079f7a3dda557d6ef3ec4fa67633c6b623bb6e6d2fb8b. 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/GBAJE0501348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe024ff039dcb0bb2b5d54ab9ea056365cac5854f4054f497e7fe4f41cb69dd6. 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/GBAJE0501341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24a98656aaf039157c69ec223da80b9a2294f0d41181fa8e6b91681b5278897. 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/GBAJE0500967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3ae146bdb325cf7bff5b39e155df72e5fc0551c055538ecdd3b7df976d933b. 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/GBAJE0501346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec30fe496b6a55807294fb82d769bf0d52c5dec84bceb2a35e5cbe31d53aa079. 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/GBAJE0507990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15297b6c4152c4e9bd808eac7be48448521c3a9f0bcd93829ea8aedbdb5de32c. 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/GBAJE0507992.
Soul Jazz Records Presents STUDIO ONE Black Man's Pride 2: Righteous Are The Sons And Daughters Of Jah
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0dbb3eb2827b395fd40ae16953dac818c6506d2e2c41df319b79e963194b0cf. 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/JMA020601220.