The Aggrovators were a Jamaican dub/reggae backing band in the 1970s and 1980s, and one of the main session bands of producer Bunny Lee. The line-up varied, with Lee using the name for whichever set o
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 0xdf39ac5cb8d7ebafb0bd60d3a4227bfc89447d6fcffa501796ae6d4421c95074. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9de969f2-a07f-475f-95f1-998e2de40f3e.json and https://artists.proofprofile.net/proofs/artist/9de969f2-a07f-475f-95f1-998e2de40f3e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Agrovators Meets the Revolutioners at Channel 1 Studios (Instrumental)
Bobby Ellis & The Professionals Meet the Revolutionaries
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 0x9dc6edd33f9a030d01b4833a403c3a2f3f57b403f90fd0867e5b04abbcd34f14. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:22:32Z), 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/GBQXA0701314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ff84dea979dbe0e3185693b29b6d1c8ec84af13f0f762741c9338a86b7cdee. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/GBQXA0701313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc6edd33f9a030d01b4833a403c3a2f3f57b403f90fd0867e5b04abbcd34f14. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:02:15Z), 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/GBQXA0701314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ff84dea979dbe0e3185693b29b6d1c8ec84af13f0f762741c9338a86b7cdee. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:48:00Z), 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/GBQXA0701313.
King Tubby Meets The Aggrovators At Dub Station
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf380395c0155e18c7df53375b10d313b50fc51b956b2f08389e896c1303c9cb. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USA2P0898324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd213f245e2c87c7a6469f767ca09591d39a66ab4bcb135151d597cf6f3b254ac. 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/GBBZV7653204.
Aggrovators Meets The Revolutioners at Channel 1 Studios (Instrumental Version)
The Aggrovators Plays Studio 1 Classics Playlist
Dennis Brown Meets Barry Brown At Dub Station
Jackpot Presents Aggrovators Dubin It Studio 1 Style
Jackpot Presents Dennis Brown Meets Barry Brown at Dub Station
Jackpot Presents Aggrovators Play the Wailers
Jackpot Presents Aggrovators Play The Wailers
Jackpot Presents Dennis Brown Meets Barry Brown At Dub Station
Bunny Striker Lee Presents The Aggrovators Platinum Edition
Dennis Brown Meets Barry Brown At Dub Station Platinum Edition
The Dub Express, Vol. 14 (Platinum Edition)
The Dub Express Vol 11 (Platinum Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c1cbf3d53990b99a687d1ea3964d148894102dc962f57b6918b47a347f55b6. 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/GBQXA1011266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f8782ee43f81b8707444e4f3833c5cc12e2a7c9a99e62485c1504e7dfe0e58. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:55:36Z), 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/QMDA61468263.
Survival is the Game Dub (None Shall Escape…)
Ronnie Davis Meets the Aggrovators & King Tubby
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe4d75fbd5ab4650666d110495fbb76a94b1661e3c5eb964d4231c9d8058c12. 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/QM7281473074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a42c0900228f19e7f9e190000b977190c11a29077731d9729a3730a3210500. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/USVPR1500341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aadc585cfcd15e431933900a2d9f7a980031dedcf85a7c0212d7b358b86dd6b. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USVPR1500334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08308183e34a34efbffebb97bcd209c9d631689c0cd865cc7f5ea9526355dc88. 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/USVPR1500355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ac199db6c9f1365420157948ea28aebf24064ef6355f5338182c96f153209d. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:36:32Z), 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/USVPR1500328.
The Aggrovators Present: Shake the Floor Dub
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213152474e6e7a830c99988aeed9f74368f49364873715326bb5d1f5c769acdd. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/FR2X41761341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d11bd24d82f9feb3fd3aaad8f16239afda7a1e90ecd7ebd50ff6cdd9902347. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/FR2X41761343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c1a5200d14b30b065e60c1334a50cc49bb8de74ca435068ec4146f346d1a9f. 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/FR2X41761348.
The Aggrovators Present: Aggrovated Dub Specials
The Aggrovators Present: Aggrovators V Revolutionaries
Striker Selects Dub Dynamite from Downtown (Bunny 'Striker' Lee 50th Anniversary Edition)
Kingston Shuffle: Funky Sounds and Beats from Kingston Jamaica
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dce3938e0216c23cb8db09fa7aa0a194277d8d22b1082b87ed7ddf6aad88da8. 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/US2391898004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66463bf03e4c4805bf88a88b9bc899928aecffa240e810422b7255032bd03765. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBMHG1558812.