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 0x1a86b360144400ee3fce4265ad51a06291671ee2c4c6fb43af0d355d56cf5499. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2279c06c-a860-4d5d-aab1-094ba981c977.json and https://artists.proofprofile.net/proofs/artist/2279c06c-a860-4d5d-aab1-094ba981c977.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Struggle is Real (feat. Jah Mirikle & Lutan Fyah)
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 0xe6bed984309a205ec8213119230070bb176481428f22ab5a3a048da3fa94f922. 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/USUYG1511343.
Never Beg No Friend (Nah Retreat Riddim)
True Sound Business (Reality Tuff Riddim)
Revolution Remix (Ghetto Symphony Riddim)
Who Feels It Knows (Live In Hope Riddim)
The Ghetto Symphony (Ghetto Symphony Riddim)
The Smokers Anthem (Dream Sequence Riddim)
Long & Far (Time Stands Still Riddim) [feat. Awa Fall]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869295046353f5c203456b1974315dc12e61f6fa8788bbec2cab7ff5889f3152. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/USUYG1564476.
Reign Like The Clouds (Roll Call Riddim)
Uprising (Out Of The Rubble Riddim) [Remixes]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa4ae72bd09febf6846832841feb3bdda9a9a23e3e4b552dc60bf8cc0eed438. 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/USUYG1591092.
Rally Round (Snake Charmer Riddim) - Conscious Dub 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5078d3f46f05e234a24c2ac76d9e32ae01057ddb79114b41460e426d99204967. 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/USUYG1591096.
Chanting (2 Ton Riddim) - Conscious Dub 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4a386861397021fe902066d28aa9a8eefe3c69f22b1b9ff8ff6a2baa51a54c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USUYG1598509.
Energy Never Lies (Love Conquers Riddim)
True Sound Business Remix (Apocalypse Now Riddim)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba0871208fdd3254942371ab5dd908c368b58fa8281aaea67919035f485035d. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/USUYG1713677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c68b1a5e3b27732f0aa4c2dddb26fdb9dfd4ba4127448d1ef9e3eedc71476f. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/USUYG1713678.
City Of The Almighty (Lionsmane Riddim) - Conscious Dub 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19dc1851c146137ba3dcd9dd1d275079135c0bb99d71f58a0b1b1d86e328bed. 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/USUYG1714760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af0001dcb213375bb85b9a77d53cc3284c6bf85591e4c114f83294ae2cdee9a. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/USUYG1714797.
Drug Free (Enemies Riddim) - Digital Mix 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5631cfb822b9a069a20a35b86dd4df5eadf6f2278b8cf50570631d1e6c29bc. 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/USUYG1718357.
Drug Free (Enemies Riddim) - Dubplate Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca2fd470b9eb32190f7a5da517197c4aa765e60920a35aa9a7959f46e2ead93. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/USUYG1718360.
Drug Free (Enemies Riddim) - Rubadub Mix 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8536ef18fc60c4b65120dde52f0c9bdbf6e7f957b246b934eadeb66bc5299e. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/USUYG1718362.
Drug Free (Enemies Riddim) - Rubadub Mix 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5915767cc01c0bb6cc04feb331cba401819ce7a895b14f7238cca4e2e0e2fe5. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/USUYG1718363.
Drug Free (Enemies Riddim) - Dubplate Dub Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe931d7eee9355d1d5b99e6dea9b4c88021d3c93fde514c8e04e89360e1c19308. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/USUYG1718366.
Drug Free (Enemies Riddim) - Freedom Dub Mix 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785973763d095e29af795e2a48cd559e5f8acdae25050618b9009e617fbbb975. 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/USUYG1718367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8379df9a98b8a9f74518deb4190064ed55d706faf4ae61e0f4dde8d49cc20d9e. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/USUYG1718372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3f586d10193ecaf2fb1c2f236742bc4480e08099f23996be20606cdd18933a. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/USUYG1730530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c22ee39c593faf7e27c289371e113f468cb5889db4e1b6f908d36d4e76ab774. 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/USUYG1757542.