The Dutty Moonshine Big Band are a British electronic dance music group. In June 2020, their second album, City of Sin, reached number 40 on the UK Albums Chart and number one on the UK Dance Albums C
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 0xfc062d17d51590ecc909a59e5ce61bdf9619b50fa8e97aa0386e64df72d514ab. 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/f6aa8728-e680-48e2-a4b4-ef307d1b33cd.json and https://artists.proofprofile.net/proofs/artist/f6aa8728-e680-48e2-a4b4-ef307d1b33cd.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 0x0bb8c47567a124a5abc011d10885b8b22c14c6a676d2ec0ef66159cfd5e035a4. 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/UKMRY1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4133fded3582efa1d3d5e33006e0ccf25562fc2f2842d99dc1de4b721347eec1. 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/UKMRY1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ecdde2a18261392742eed9a64841ac75bb0f5099e53026b42bd18cf44e4b3f. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:43:23Z), 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/UKMRY1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9738120a287514c5386b29f14ae6f869b8e36ad599ba2f092b27c28bdec490. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:22:15Z), 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/UKMRY1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11af65ac74169dfefef69ca2a33d654987f9deb8de68dd8bff40672bbbdfafb. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/UKMRY1700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5620af9d03c81646da9bacdca19051ee7eafeeb7f421ce9e30e29edac8a73a07. 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/UKMRY1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c106898475791b756547414b3a5daa87b57893c4062cf68869c45208718542b. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:08:36Z), 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/QZHN41952446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0153b0d78eaf241abb60db96f0f1e8529ff4b17c1a275ba428e435a438eda8f0. 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/UK4MC2000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002e61d333083b62955dcffe05efbf4d4edba6297716b12b8c89fe7889d21da1. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/UK4MC2000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334d38af69df241ff9e5872796b429962e8b8396d1f28cd8f17cc37eb45a3d32. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/UK4MC2000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec28036d60d5250b120495288d7fdb94824bae9a486487f279f29e27b711dc0. 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/UK4MC2000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb118697e1db6c15793b8234944c8cb7f4d33b1895a5dc7d8a7a1722c0608a2. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/UK4MC2000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e86fe28757250716260fa5e56a00383715e326988b4196f6a1c1b0e5fc2562. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/UK4MC2000044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcba88e13c3e09635ae01e819e0adf56e6d6597a08130e932e4341198a875384. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:26:37Z), 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/UK4MC2000045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab0539cc4a4d6ec1af75f583c4075aa97f4e9cf8e96ced9d34936bd60531d7d. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:28:38Z), 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/UK4MC2000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1052479194fd45ff8c023b4468aeac70d632c7c6bb8e64d055be8aae3e07b3e. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/UK4MC2000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f746b6330b9f85c1ef30158c78b1df41b9880c27b3fd60db654bfeec09ce700. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:04:27Z), 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/UK4MC2000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ecf4d2135ab426a9753214fcb77aff26864e5deb0814e995c87e6025379f82. 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/UK9AV2300914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13797a682c5d71268fe2718a0f816a062dc5a4cfbe2ae01450d8795bdf4e32f7. 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/UK9AV2300915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78336d3a218131b930d07acfc11e58c30b92e0acafe7083d84af05d2375fb56. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/UK9AV2300916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939423026dfb1cad8158e21444cd58e880a4a8845361e3bd5239d048817c4e5f. 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/UK9AV2300917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8178114c86cddf6b04c6f2c681f803af48ff1e030be4262c9305af298858fd8. 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/UK9AV2300919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd317a83c542f705240daa90790506036dc086ee6b6e64ee7e98e88b083beba2a. 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/UK9AV2300920.
Come Through (feat. Youthstar and Miscellaneous)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef040dfd864316f07d06a47ca0fcc4cb82496559820a312585917675477dba26. 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/UK9AV2300921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc205a3c46a0d85d3d71b0dda15afb07e76d7fc3482af87f491cf4c2e3bcc8aad. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/UK9AV2300922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5700fa6cb44ee69c67abcb3f5f41dcbf1da509a9e0dd797397c64254a32ce44d. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/UK9AV2300923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d38ee728d73ea913b0a6be4c5711179de2f8b8c68efd344f722890b979c059. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:38:54Z), 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/UK9AV2300924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627b1cea59b97777681457f791cf3c6e526e2366f0e07869cf4ac069e8340180. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/UK9AV2300925.
Gold Dust - Dutty Moonshine Big Band Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbfbdcf85460b12bd7c01e5b1b49e85af62bbfacc3073a55abca1280383b7343. 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/UK9AV2200129.