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 0xa8376c7e1150883c817ec7a0653fd04b6f5a5a408eaa2ac373a8c3d45ed34e0a. 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/7775fb94-5cbe-4120-beb8-b63ef5d0dfd7.json and https://artists.proofprofile.net/proofs/artist/7775fb94-5cbe-4120-beb8-b63ef5d0dfd7.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 0xa87965cc11800b6779d23fd232aebd5cdab5e27d44566593cc90c6ebef3d7517. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/JMA020600378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5c2380385614798b6ade00ef9de57bc175f8f1132c34beec4eb60d8ac27c03. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/JMA020600627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386ab56b9054e99c392fae6cc680434031e0c7ac8ea742e826bcc7102e2632a4. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/GBAJE7500503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a815dee339afce76c7c23c5814e18b9963a01b4c95efb859b86aadf86cbb394. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:40:50Z), 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/GBAJE0613888.
Help Me Make It Through the Night - Jamaican Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8623b79e560cc8716c150a2ea9bb27298895dbe794e4c1b176cc29e7a0f58d7. 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/GBAJE7300136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc286bb8571131f5e36adabc7504c5cfe4f57c1dd485ce0315e63fe6ba779afda. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/GBAJE7300137.
1000 Volts of Holt (Bonus Tracks Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb0febe06212d66ed439c83d0874db9ccee9ed6d0a6a49b8be2bbf82b68685c. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GBAJE7300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a50fb5c9ec5067252980bbdba9836d2ef5cc8a42b3d6c58eeb9ea52b2566292. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:41:23Z), 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/GBAJE0401633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94dd2c38eefa5ab938a2b220e0cc0e2eb9ce3d6133659d66ff33cfb13ddb5a9. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:23:57Z), 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/GBAJE7300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3ca091786d0427b4217d53b11ea628136d9845f85110093fea35bb42f607d8. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/GBAJE7300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5bd93160e1a97eef42f820777c4a24a1cde33759d7dcd78782d485fc7cad210. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:57:41Z), 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/GBAJE0615525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac46335f058db454db2f283b6431f6101918bfb607bd1f2fbdb9c9353db828ea. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBAJE6800809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed651e4a5fda2573aa828d98b6b0e900b8fd1d3729b7d893a232e90fa9af56c. 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/GBAJE6800327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba406b6061f9d994c7234daccef6b657477084dc148f471ba8e9a017c87a725. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GBAJE0501207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862624e859adf4d4bf90270b83bf1ae537f3e5bde39512d3ea39fe1b8c717aa9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBAJE6900720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5a923b8c4f0b244f3d068472cb01b1fa5508ee609c0b98cc7fcaedbfbdc97f. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/GB5KW1803278.
2000 Volts of Holt (Bonus Track Edition)
You'll Never Find (a Love Like Mine) 12"
You Will Never Find Another Love Like Mine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1f4a13a79159779c70cc758083d267c557ad14b9d03ff799cd5fd852fca07a. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:09:29Z), 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/US2391562910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3bcaef4f214fa8aa65e4e40ac0b26f0cb2a7206a59eb8b2f5d9c521b0c0d0e7. 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/GBBZV8310708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73d8da2285574d6f1759057920bc43b6fa43eb887cb4886d370553d9e4734b0. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBBZV8314580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b6334368d3576e750ea9876c80bcd60ee3a00ee0c11cfb2774b0566cf1100c. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/GBBZV8316516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebaf64d3e124e72cab9efccdaeab1899efced7b4af2e0e073b174b894e87c6cc. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBBZV8318452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7ba1537702cebae691564544f16149bf8515f84b9e5b989a7c811e1d2d70b3. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/GBBZV8320388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54ee6814e728b84dd4f716dd94e771919d1645a104a3f35f20333615b89caad. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T04:16:03Z), 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/GB5KW2301742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b91622733604524fd17c69418dbe0d23d7c423c2b4617797e214bab04156ee. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/USQY51724274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5127f9ec0c92b9a352d1a7ecf342e4030b2df7bfcea5d583c62876283735b347. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USQY51724277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22be6b1391faf5589dba3549659cc613925bf5f4b92dfbb4b1ed5e4db6c08db. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/GBAJE0706561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97061f8fdb9f86a47f75092d1885932feb4281e8a14c76df9dd405e093258923. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:46:48Z), 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/GBAJE0706572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582d65e41433b4ca3b29af328d68223790e96a38b0b0bbbc91db0f381765384d. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:09:30Z), 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/GBAJE0706575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4625afbc5652adb5aa6baf5722b12e8a1f6264c7d9d5b8a4df8f0ee09896b091. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBAJE7400650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499d9800c573afbadeebb0860b4526a9a69ff84842138f5195b9e16e5087a8d5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:39:47Z), 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/GBAJE0706583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74f812ee698e8edf1034794b32db1cb06faa0f967a883d231370b2fb4012d00. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USVPR1100589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dc99032a9debc0c69845c21087149d0b65464a76ab7964f669c30a24c93a82. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USVPR1100596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025614e9a992312a556e0fc3d3372675be2b11bcb4b22dddc6a1dbb94a1b5191. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GBVVQ1500098.
John Holt in Symphony with the Royal Philharmonic Orchestra
2000 Volts Of Holt (Bonus Track Edition)
Help Me Make It Through The Night: The Best Of John Holt
Mafia & Fluxy Presents: Reggae Heights Featuring John Holt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081542656dd49793d25929e41695ecd4d1f632752308c48cfee61c6fcfef0bc3. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/GBQXA0810109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14340e5962d103d290332b046fddbd46da95517e6e23b5a3c702727e8286e20f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBQXA0810115.
John Holt Meets Aggrovators and King Tubby
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1bdb9f616bcb2304a2562696e7cd9fd2ae8626b4083388c8e5577328279c24. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/GBVVQ0900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b979e877e4f4077a3a1af21c4ac47e8b7defc4299c13ad62f0d2850ec630159. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/GBQXA1010451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9dea9079b9c421bb3435f5ffa059c4689e9f556977b89c057988f33c68c8260. 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/GBQXA1010452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbcf999805c926849bd66d32fbbdda20d3be081d030e6a743906d66656d7127. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:04:21Z), 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/GBQXA1113357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a403c23cd51ad56eb9056e81377a38ba2b0652f2d35a4ff61cd74f63f2ab2a. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GBQXA1112028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1689c52b3f7671c6880d27386bf2693fcc862145c6315f3cda47db26dfb78173. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/GBQXA1112034.
I Made A Vow / I Am In The Mood For Love
I Made a Vow / I Am in the Mood for Love
Finest Platinum Reggae: The Very Best of John Holt
The Honourable Sir John Holt Protect Me from Society
The Reggae Artists Gallery Platinum Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd35a01572d448ef1d63d7a2f153a44c2251fc08c880debc9083833a438cbae. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:12:51Z), 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/JMJ901300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11276820b96d8f265da2cea09efbb919c6835aa8ee0642398145608857fab022. 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/JMJ901300055.
You'll Never Find (A Love Like Mine) 12"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa992b2f73faf27c0a998fc30c12c224deb0ca20802bcbccc914f51b9c3ba8a36. 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/GB5KW1501133.
Shashamane Intl Salutes John Holt (100% Dubplate Selection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3410e9aebb705e4375978e09ce9b22c831ffe38242349198b62eb58dcd41c3. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:05:45Z), 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/NLRD51439196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a982d9188c4b1ceda496a21d50bd19d1e7835d3d05556985cea32aa7d3b1bc. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:52:59Z), 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/UK8D41400558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20279dbe29c58dd819e1e607c3e1262228d085d871207fb2e189560fa6462c64. 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/UK8D41401841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc023c2f1dc5c047c9da4e2c556c0f223713b9160ef5bd568ea7adc2cc5c85e2e. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/GBCMZ0373481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307c4a699ba4a4d61cb2fc32176ce4d862c6c12520b1805d4e81c6b23375937a. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/USVPR1500256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa65353ba322f50c4d997754fc686241afb52ca79039eb03aeccca251deb183a. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/USVPR1500261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0e656ff734398cd48695c1f576b8708300e560ea4597ab249223e174f01dc8. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBBZV0201674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334f29925bbf173d8011d2f7222ce68fcdb6fc30b8c4f818b1d12ca201ab5d60. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/USVPR0916286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7110049246181507fc99d72e1084f49f947165aaf64892d4fd13dc7403807281. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USVPR0612049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5464eb862b92376981fc4f07e1dcbec436e2535d7c02629ee2dd7c6613bc17d8. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USVPR1500266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7deaae06a2c6408fcae55bf2b43eddd52976fc1fff8d3bcc0d9a36d7074a6567. Chain 2 (Bitcoin): anchored in block 958724 (2026-07-19T11:19:01Z), 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/USVPR1500238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682228ffb03a47ef4f17431d0b6f2086b7bf73045c4abb93411b0985204cdfab. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/USVPR1500239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605ad9b19325277d00561e5dcd768ce740cc45ce24ae9ca93c2418035054bf20. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USVPR1500245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222f6643b3782a51788f102840825445f940ac8655986db0254df4ef9e95ab36. 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/USVPR1500250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28433a3cae8978f1e3ffee2e9c1780298ce567eb8cc34eefbe18c997ea3496c6. Chain 2 (Bitcoin): anchored in block 956426 (2026-07-03T01:37:49Z), 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/USVPR1500199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b78e7405e1e92d05b2788fb5d8beb204bfaa8ca6a5819a029f1faa2a4ec66d. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/USVPR1500204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d6fe6f6e3e2019f8ba2820589bb6ca353f09d025dd1c7b1fcbe47d229a5d1d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USVPR1500217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc81fbca618e0e2f8ec8649e56f8ec968f3bad14fdaa3336e85f81f23e234ce5. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USVPR1500220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3458004c2b70604499b8a8a655953193216740bbad865b2f6df050dec9c411. 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/USVPR0409976.
You'll Never Find Another Love Like Mine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d34aca1cd9a068a5184e51e6d100d187c6e4f195d9d64d8d5c485034cb29de. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USVPR1500222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae197633037a156f8099b154528d5e9ddd7bc9a492345929aaeb4793f897bbb8. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USVPR1500179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d94e3f292e67c87001d367243ecd466c5ea2d62c7dbc26d922373cb9d742be. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:48:16Z), 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/USVPR1500188.
4000 Volts of Holt: The Classic Albums Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66fbef29ed8a191da4c88d9fee8d1936075752931dd21b73aa74cb0efd6875b3. 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/GBAJE8200281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53140fbc93e2d5444374f27083908f11c2dc51d60b91dd21b3fa9d76aa1af979. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/GBAJE7100771.
The Aggrovators Present: A Tribute to Dennis Brown
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58678603327bc7d7dab5b8cdaa86d0d8e9e3577602eafa131d1661bef57155a. Chain 2 (Bitcoin): anchored in block 957752 (2026-07-12T20:53:32Z), 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/TCADA1712180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf84979a378cb4628e7edf22622fbfaa6821d6145ca243dbd5c29edb69a3a9888. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:32:25Z), 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/GBVVQ1022743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44764b20417a75ce6d023130c6135bdc5d15d35bbc4cf8568cc256f89c778dd7. 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/GBVVQ1022747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ef3aab6e86329424f367a1ce80de4106e7395cd79620f2e66954f407747906. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBVVQ1800505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afcf0a3357ed35479e8d669704d80aac7824fabf6b774c70b279b18bf3c908d. 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/UKU6H1954860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f870ebcdeb71a9464428f9896aa0283624aa3fc9b75e4915323af9236adf4e. 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/UKU6H1954861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc60fb60ff0dd03de06ea47ca8400c01f6a103281635abf29026148378593f82. 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/UKU6H1954862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabdf92ad2b533362add34db69aed76aa8b48dcc4de71e0595c3e65ab97c9db5. 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/UKU6H1954866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbdee7a2a61dba847745828373b6efa553db73bf001935a12004c39912f15f0. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/UKU6H1954869.
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
Striker Selects John Holt Dubs (Bunny 'Striker' Lee 50th Anniversary Edition)
Island Reggae (Bunny 'Striker' Lee 50th Anniversary Edition)
Reggae From The Ghetto (Serial Killaz & Deekline Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd764a81d1ab04932c2d4737cba1c45267982dfa991f4c22e942649f28f022f. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/GBFG92100157.
Reggae Originals: John Holt, Pat Rhoden & The Charmers
The Pama Years: John Holt - Classic Holt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28be4ceae32c9d5fecf18031b0535ef37acb522b422408e87cb419fd7b8caf73. 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/GBAJE0501216.
Police In Helicopter - Alternate Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a4fc5d60d5f89b817b678d82e6c76bc5a639bc7850abaceda58f7493249330. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USVPR2300262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3595c504510c53826330b2c07895350b084f7d47d0f9c05c198b9138fbff67. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:51:32Z), 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/QM7282560762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81547ee26ffaffae85c7245c5691637f8243fe9a4a33aab6fbc8bd70d29feeab. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QM7282560761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11456ccde1d329aee3da4c79ea5dfe44de8beb3792e8592bf1d5019a8fbed2ee. 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/GBHWT0500319.
You'll Never Find Another Love Like Mine - Mad Professor Dub
Late Night Tales Presents Version Excursion Selected by Don Letts
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2eb111ea1544d04e69765ea76c0da778fd55686cc6669fd63ee96b8420fb81. 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/GB5KW2101715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4513b91af0c78957e2c53472294ac707c55b9cdcfa7b518fd9158b66efc6f9. 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/USVPR0107220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac46335f058db454db2f283b6431f6101918bfb607bd1f2fbdb9c9353db828ea. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBAJE6800809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ed6585fc78cdbb6a0d8633250f3dff89da62511e27468d037538836a41f1ac. 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/GBAJE6800354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f82049bd5fc99b61d72ba32320745750acacb7b4fc1128eda47a5717adf40a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBAJE7000722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba406b6061f9d994c7234daccef6b657477084dc148f471ba8e9a017c87a725. 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/GBAJE0501207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cd4e4bbc34d1d4285f3b06754ebbe11fd75ecd44e9912e4d95e75dea17e672. 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/USVPR0107227.
Barry Myers Presents Scratchy Sounds (Ska, Dub, Roots & Reggae Nuggets)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e588a93d9144d3d6c1e8be62fbd310be7d95b7098b3293a2f576e8d1c2f26de. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/GBAJE7100720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a640797f6bec1f3f4352483ee684f33cfb846ab8840d922642dc1cd9f7e7b6. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USVPR0107234.