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 0x507829e66c3400706dd1ec0e5dcc187a9dccb7c93d2f1220578912ef793e43e4. 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/b3bf6c11-0ec7-4a98-915a-804b161322e5.json and https://artists.proofprofile.net/proofs/artist/b3bf6c11-0ec7-4a98-915a-804b161322e5.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 0xbcdb590ecb0810286d452f82349d50a650876f07c3702e20f4b9023fc799ebac. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKQU2398760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da21e16a3747fa1bf32c8a5574f36d1d5780d662f9f2c9a85b70781df5fa07f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBLV62310007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf77c2c002ac41b987abe712911e10bd9e7a1fbd2b8054c10f62b54c3bdee88b. 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/GBKQU2380297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157085b85f2192dbb79695565ea31a86c86fbceb7c1eb0a00db9493def04775f. 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/GBKQU2363913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88fb83b733b51e9b41e29bb225db2ffdc9e61df7107c72b8ad460ff4fd7c666. 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/GBLV62310008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb8dfa7483332e4d57fddae0eb8c54c9a3ae8248048ba5fb4dce35e489be260. 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/GBLV62310009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95385da07f297b66697afa5778627ff3fc077e70284037e8f8698ed21eae0272. 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/GBWUL1924734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6302a1960747e7ba004a71cb113b4a71f4795aa60bddd78d8602e902bd286390. 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/GBWUL1924736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18205be01fa9f5e409be716600872ea0472c9ca87c129e23d153e8fa2217a12e. 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/GBWUL1924737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92209763adc28cd089c23699bb2ef50a32534a6ddad89c1a228dcba714f31ce8. 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/GBWUL1924738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17b1021ae6ef02fc8900e977d0ffa93c07e963cb22c425968ddd49408834af3. 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/GBWUL1924739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0781981ca94c83861803a1e47aac5ca53ed06053761bdebb1d5603a449469f. 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/GBWUL1924741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d55433c5f1b2c75cc845858e3db5eb22e1f4120775f17814699a018830853b4. 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/GBWUL1924745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214bcc52e4185a087acea0af56d8da76ec45dc91b1fc91491772fe30a87f4f09. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBWUL1924747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3391c1da3a0e71051c9b234d7665d16eff1ef0be3fb2c4cf245eab0f0444f4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZTRX2429812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdb590ecb0810286d452f82349d50a650876f07c3702e20f4b9023fc799ebac. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBKQU2398760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf77c2c002ac41b987abe712911e10bd9e7a1fbd2b8054c10f62b54c3bdee88b. 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/GBKQU2380297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52ffdb633783dffd89233046bf2f35b42988021b93faa11b83484e2c56c0451. 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/GBRKQ2308828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd058ac14a26f6b23cc59fa9680346af354413647aa3cadd9274a5d75c37d7317. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZ5FN2356879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74a62fe3653b17c1ea187c5f64687727f92402d886a1d91569d39f6aa2352aa. 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/QZTRX2297694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb41c3c895825b7cf1f7c7f081d37c31cc150ce66a951a0aad3705cee863cb4f. 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/USLZJ2214206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c620881bed27750172d469f264cbf2e92c66c94e5647300e593da1b9670e1a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBWUL2179721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27894884fddee15715311dcee989910edb7519a5be65eb8ec1b9a8f4bbb21ba. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBWUL2150222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194f10fc24f84c87ee074a2de28452437e97f3300826fe6fe87a507f53743421. 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/GBRKQ2104003.
Iluminated - Lasmar & Delta Species Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae60c477334811dcd11602a93fb22b1f1c17bda7e5de7947a2b3c5cc3a14069. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBRKQ2001832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccb02177715941094fd3a9da4005efda867f9a3f5647d86ed75d0692a1ac1f3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBRKQ2001840.
Star Sky - Henrique Camacho & Acquavitta Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2531dc40ee720d399ac4ab6593ddca601e98c4061f940cb2f66f636fe8dd68fe. 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/GBRKQ2001856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c66462cc53a6acc4e97ce377ec91998582107699d7da3d03cca6c5e01be1d1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USLZJ2056199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3750275b3810635fa078d31dbe7fae0f0af04ba96bddbd756c4e6f922e3ed455. 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/QZ5FN2007675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418bf9d0f6ccd74e0017e50b73ef16c9a2799627f47e8857e9ea2bf2b65fd169. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TCAEU2052482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901fe0cb5d2c96d69f95def23b88a35ea032fd72fdb4da9683efae9939b58939. 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/GBWUL2064050.
All the Things We Wished (Vermont (BR) & 8THSIN Remix)
All The Things We Wished - Vermont (BR) & 8THSIN Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c64e2d5e3cfb898e978680ffdb77b7101a029aa27cdf2ca3df3484dc397638. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKQU2005424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7374254d46c20f7a84481d1289628d449ae4b62f6826055dfb841237d7a81651. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QM42K1996092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b2222d549b74627b4192516029e99bbeff021bedf946a217f92f23ddcb23b4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TCAEF1924162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53446ca6c3c0f01186c3fd676d2ed703e06e8ccb04c7095bc33d1de1b1bc1b73. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TCADU1891301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a94aa5d9952df5b4ae157cf9a1c5ef69d77edfb1e77532268ed99985476a4f. 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/TCADN1832978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0c2300ca50474c7c3b761c84e248f542fdd62a508fd029281d62d2638b9a15. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBLV61705631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e67b92ebc65e75bd03d4a50b498accf10f081ed8e2c134213e35bcc91c3c33. 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/TCADD1793999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd85a3ebff425785a3044efa97332dd41cb6f30ead39a94bd77aad288a299e0c. 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/TCACZ1777151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7547d59ba7dfd807bd0a38a62f6e3832e5b4e94f9e7223543652c71ffd2b56d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TCACY1781242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97b99d2670bab61ca4bd49f7ee4d3103dc79f0db4beac5d95fd17c862b24fcb. 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/GBKQU1678696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7bbf4d8d1bca3291181a30f0a3b41ae34e99833050877782fecec446724c81. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKQU1650645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1900eb46d5d13deaac4764e82d4a1ef87cf562b89d63281e7ee61ee8a96f1b9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKQU1647345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7160fe454f551471166ee7c467d9f2e4dc963f13e6932d0d77fb9de29f32edee. 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/GBKQU1591231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e984bc141ec698e3c090839f575d6f518f3e8c6dc29813ef2866b756cc09d8a. 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/GBKQU1519481.
The Engineers - Vermont (BR) & Basscannon Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427677b392ad7cbfbbd2baf07db23ff3cd13999819d8f177eeb35f1b34cef9bb. 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/GBKQU1519482.
Eyes Of Truth - Basscannon & Zanon Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e1f948984a4bafcc0a38ee1ddb6847669ff0c333a8b76c5f1e1f6b1cbfabf0. 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/GBKQU1519483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3844e1c9b9d7cb7ee71dd5c363f13ab512419dff610aef604afb71ca350c524. 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/GBLV61611894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d1f4b923abf8e576dd0b4c7d35302c3bcd5bfec2bdbb1c39a5d27e4a4f90259. 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/GBLV61611895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2dee897b304ac8628e311e0baa648c2798cdb82b0530524f4780bfd666c30a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBLV61611896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192e72654235666254884c4689d8a74c0102023f565b7397acfb030d447c8aab. 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/GBLV61611898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014c65f6f64d9e829e0f585e31f5a7dc0d0931752f42a844d728f5ff308d96ab. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKQU1938144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc966ca7da8c2ed96e44143a19f14e864956e5ab09f65c217c4ab1609157713b. 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/AUBEC2303001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a56cb142790a669e0e168d0889d5a99c4c8a7587a8bd7c95143ef51f5d0f376. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/GBKQU1544594.