William Brown, better known as Compa, is a British electronic musician and DJ from Clitheroe, Lancashire, who began releasing music in 2011. Compa first rose to prominence following his self-released
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 0x75bae1332c25e8d4c94af35438665e444b2c10f9c96a5103ab8f8283274db65d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/59c10a89-aee9-4e08-8343-0bfca5b60e70.json and https://artists.proofprofile.net/proofs/artist/59c10a89-aee9-4e08-8343-0bfca5b60e70.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 0xb715a1921755f3966f5a363f6d858cc61a7dd28971544984c01abe5cd9f3ec1c. 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/USQY51759381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3bb43323824cddc58b0ce4bc8daa891c4d2c99b311c6e165da95d9d8ca050c. 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/PLE351400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af4177dfc94d8eb004544d17f23afdbab3a809f9da9a8ab9f4c99ddfc0dee73. 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/PLE351400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d357203454d0cb4924720aa6bac980e1c4e470b9a2d2f8bbcfcd205fdf4057. 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/PLE351400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1197753b695bde3b17928995d2d7989e7b83902f2cff0e119f231ef973af9a9d. 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/PLE351400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c34541bc8958200669b37978ddf42e3232e206ddace310d05e1b39c27be9f3. 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/PLE351400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba2b69ded7f0e6f6e7165315c6d4632fdcc5c1fabe1055704bb9324a1ae84a7. 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/PLE351400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb3ffbfb85f3482f2beb728f422c3b1458b1c0bcaa152803f0519992cd4df6c. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/PLE351400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb86b9c6f8f4fa3399dc3f8178f2d9858043ee9f2a97f8275271e2f0255be50a. 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/PLE351400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0437a285d62488ac8f9def74bc9d7831e989880acdd20e1dac6bccc90c5afe6. 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/PLE351400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85fcfb282cbf94041e74380308a1982038bdd158ef68abea7d40b4cb6765ad9. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/PLE351400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb038b8a61bded5a578eccb7056bbf07170b6f31ffb73d776d281fbea6183fa82. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/PLE351400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d876278ff2bc2c534bdd20c7a530285b335d82f969ca5f0fc97b10bbd713286. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/PLE351400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466104c6643a02e60cd085aed3218ab41cc7d8875a3dee4ac9a11796431ca286. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/PLE351400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabba141d38af29cc1dfe82205159150c9579c01afe627e662a096ea24fe710e3. 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/PLE351400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514fed3a1555b5a90e251c2aec870613cdef64835f55342d66e5b82706d6a5fb. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/PLE351500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28baee16f6734d39223f36124104b5557c39e5efd2a2daa456a467c63493df5f. 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/PLE351500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da378715684999a7ed335ce8a5ccb9a71cd3ef485a7f89c332dcf48fc841fe7. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/PLE351500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4905e3f7a14d7bf02162d1b2032659cc0d290de768452c9057e44d9c3bfae9cd. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/PLE351500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca466bbd62615992718fadf7fee08f50f9ceb1526d3b72052aabc13247cfc68e. 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/PLE351500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec96bf217097e7723a4da3654067049e9a5a52bf9d0ca8ea0f001bd5e2cf77ed. 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/PLE351500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac2ceb89c7607f95408a5f24f7137fc93c4a05e650eda689f76033e6696101a. 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/GB8KE1957212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08374b83378cd067ed8d6bc98452d0d9d98e4817a7d9622688a34c7ce67704d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/UKMGC1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973d4bc873141b800cef551748ca69283bfafe71b372b19d1613a49fa0173923. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/UKMGC1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ceb2d3690f703315c1617ad8d554e20252c1daa96dac3a807b1c422870a7411. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/UKMGC1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb467be5382a63ecab3bc7c9df9b5e8ee36dc24f5ec1d73eb1d650736f29c05da. 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/UKMGC1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2862b2a5d555e3b78321d95872af9608b83056ba64b54c162801415b03a4205a. 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/UKMGC1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d0764e7aa8858cc03ea519379f0d4d7a052f66e64bc9bae15a43ab5521b3dc. 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/UKMGC1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c28c8527b90226b0464a911d90a6f5cef944377843f9fbe6cff14e0dca88ca. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/UKMGC1700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808412272271aef8b9c920a5b25fa58aad1bf6d0df7ec44de04af3c0b4479fb2. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/UKMGC1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a3749e9dfc03bb02478a0e0f9cc9521a075c9473447f46f7fbc5d0548a207f. 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/UKMGC1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f857e6731441699dca7f108b6d7db4685fdb2f9560e8fde108a606487d539b. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/UKMGC1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef9a8c20053ee7e2ba2d336ae8b1350e9337d21a7201ce1cb96c7a7dc725971. 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/UKMGC1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5932f1efd3e4c7ab53cacdd4a565ae20adb79d87b04526bb1a93e2b4e791770d. 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/UKMGC1700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639b2e84d79ab1674d79541c9e2341505228f4d285dbe72a0c9ec432a9a21578. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/UKMGC1700042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x791c919792d2ff5ceed724f129fad7dafea8a8be8c649d1554262d34263f13f1. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/UKMGC1700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a7600264b78b16b121a1be2e2aa1a6687e50d0ced5b7f8849c29af3632b57ea. 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/UKMGC1700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9834e464cda05ee9f6ed496994cfc24f3abb71a38b3a31c7ee87554122c57559. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), 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/UKMGC1700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545639630d1134ccd6901feff44b28bbf9679bbdd78194f1326da6ee0b52f8bb. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/GBDMM1800177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecc1fb8150c3299a77a0adebd67750e0b14aa94a310df11f7918b928ce4e6d0. 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/GBDMM1800108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85786c8747f001bc4c5a2445cb0bc8fead054d13e77e7d5b971cfda346260e3e. 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/GBDMM1800109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae33d4451b19bfbdf94069e9d34b53137887aae396c7fc65e4e2bc1c4264f38. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/GBDMM1800110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9158d556cea01c65c4646882eeadd1024982ce0f3eca404b57255d6795ffd252. 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/GB9Q61600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170b9390f8c106ea5b6812a085a91ac44f7a2a66b5c2693764024b771cc3c418. 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/GBZU14000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8be121526f68c56b61255d51341f5b42ed6c536af50373f8505ff90d356c13. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/GBZU14000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf18a600ba549b0cbefb69b7a8787bf63d9d83de958a14b0113811d39785eaf. 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/GBZU14000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73dcf39d03d3716b16e0fa5ebfd93f90ca7dc2243357ebeab382e2b6ec54d15. 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/GBXUN1300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dee2f69a4c44a79b07ace46071eb195d6a4454cb7c2e1174031626284e4b934. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/GBZSU1300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0043f93c68919a418d7624fde82648f3724c6018a853539a81b3e5c3fe5b1c5c. 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/GBXUN1100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2834d00937f215eafbd982103020d28e9dbd8d51ad893eac4928e17e0b17fce7. 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/GBE281200709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a509db0ddb5b5ae73e25884e16960065f560a3a9fed12e3b7fddbb39f38a671. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/GBE281200700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b702d0ab825d12e9a9fd7ac74099b2692fbb4d3adc0b06619f0cb124afac615. 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/GBE281201015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76dc58c499c8173af0c0af520486a641a3b943721a862032dd8ca4948c02a30. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/QM7281700950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de3cd45c769ed2f7e1aaa395966c86da14cc7a6db0648cc4af9869dd09a8372. 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/QM7281700953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9bc20c4ee3f9f68b57c5fe43af6b6f6b8e5b0ff24f71e6976ff77b108c257b. 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/GBZSU0900007.
Enter the Gates (feat Rider Shafique) - Egoless Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262f26248f54dcb533dddfa56c856eaf76fb83824d5dd4fe34c2f63f6573dcd3. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/GBDMM1800140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706e8927c8762e5cf3a0e490d93b06787d6810810f2161a088fd31cf29e34448. 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/UKEWB1600058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9937c7ecf5d7e66aa20e70aa94c34403553d190671761366ee0245a6030b93b. 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/UKEWB1600060.