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 0x7355f9bb5b7b647922deaad49cd5cddc8265c447cd13f6237d8d6756ebd52917. 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/0454fa68-aa11-4f0b-935c-5474af5f2e03.json and https://artists.proofprofile.net/proofs/artist/0454fa68-aa11-4f0b-935c-5474af5f2e03.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 0xda25493b9b3209244cb982c66660d2bf4dc22eb40103a15524aa5b135efd655c. 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/FRPGB2322070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ddbda3a4fdd91fc98306d26294adf2c02df20bd5727c78413a21492c0f4b97. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRPGB2322080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94dc6cb2d2699b7c768afa024edb70bf4905a12634b285e30f0df8dbe0726ea1. 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/FRPGB2322090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf513b82f3fb5e3454eae21322c07c276133b26283364f3d738de2f1caa97b819. 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/FRPGB2322100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b8e56ffa38d36530067c057ec73d73bc6ffe9ece5929297df8d99be5c86afc. 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/FRPGB2322110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480f3e00b5aaefd66a52c30f61f0af538d862e1f40444521f8c6d3f92fceb208. 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/FRPGB2322120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83531bce4117a2af9de9953e3a5b1484b969f841171af013a7be5e26c6d4809. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FRPGB2322130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50cd9405261a268897a83415ac90294ba492e5f803d93ba0e44a826d5b50be3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FRPGB2322140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4af94c6043557a09fc243e49235b373c773fb382bc6590827b33c2332d4e3f3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FRPGB2322150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fd91f6096434ce72e308c653bc8342882625c7e7dcb3d04f05e11f73325e08. 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/FR92U2000950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c615a7add7fc3626485937dcb503bca42a882d855f1b6a70d24bf4d7636c1b. 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/FR92U2000960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637ef2d3476f181ea79c3767d4cbed9561f1003b071342e46e151bdbe6ca9916. 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/FR92U2000990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc1e07b3bdda46b9ba3d23a4325f2b63698e3d88ffc6e6041bb10129ba94a04. 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/FR92U2001020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a34ec7c5d58e82fd526bf1f3e6bb394f20c84e1044144261028a5dab1ad2c06. 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/FR92U2001030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17f7ca4067b54926f8b00f16ca5907432a61ea72ad14419c592e870ccb0106a. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/FR92U2001040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22644b543e57dd5f165880670b20c89e6a7657386f2414b2b6e0db311f1a75d. 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/FR92U2001060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523465efb5022467783d792412a199a13b3cbb0c0b899865b1f7981e6e538b1f. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/FR92U2000970.
Youts Dub Feat Horace Andy - Moa Anbessa RMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae790e47e57a2b59996998516823757efaa35a43c983de54a614a3ad3e9d0965. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR92U1900010.
Stand by Me Feat Harrison Stafford - Brain Damage RMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0433cdd0bd59f456dc5ca9c3cef99b539240a06cd9fb9dcb610be2571f4eb27f. 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/FR92U1900030.
Letter Home Feat Madu Messenger - Alpha Steppa RMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebb7ab17516396106983b9f3482263196298cdf188fa234e2b0ef48031ea819. 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/FR92U1900040.
Andar Feat Macky Ruff y La Gaitana - Zenzile RMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3545aa2ff335fd84af50f87e217b9526a3573ddc03e2ccadab7ac3671d1cd573. 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/FR92U1900070.
Mundhu Feat Matah - Chalart58 meets Dub Iration RMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443ae4f267db5f94e370d4c1809b4ea46e8625194fee2dea89be6180d3c91189. 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/FR92U1900080.
Pray Fi Di Youts Feat Wili Williams - Zion Train RMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c41a3068e4d8955091d535da28a8a8272f9d713a917ec097635627be22a0d04. 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/FR92U1900090.
Royal Salute Feat Sir Jean - Culture Dub Sound RMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5279d9fc03154e4627a916c654e51aa2c294a0a20b4b32de5aaf368a37ec61ae. 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/FR92U1900100.
Shake Up Feat Zeb McQueen - Dub Invaders RMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d47d170ee63b34f96d54574343d4a117c7b335ab1af8ec7da67e9a1c354db4b. 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/FR92U1900110.
Cube Dub Feat Black Sifichi - Dub Addict RMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35677c4968f45e94012fb75a9050a290073df6aa87d4a41da3fd31e4b82772cd. 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/FR92U1900140.
Fyah Bun Feat Willi Williams - Vibronics RMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39deab95cca8809f27d017f4a9a95df232247285801c5543cd160637abf2ceee. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR92U1900020.
Genetic Weapon Feat Tena Stellin - OBF RMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cea36a2eb2905e8713dd22a28dfd1f17f5f763c637c2634a11afd42b58584c0. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:01:15Z), 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/FR92U1900120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c295528b5beaf3fac7ca0b29313d004b82ab3aeb28477d90c7aedeff7f1aca. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/FR92U1800310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b3f4b5277a35ae87f7c3f8bfdf290c72d8352c682df244206ff5e194d75820. 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/FR92U1800320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f6da4d6d5025f85722d533b3feaa37be6a9a3465299103ee415b55d52e295f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR92U1800330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a61b82ba30e99db6c9fb13254c30b2cd636f755f30ce20bd53138ef029a522. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR92U1800340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d6abe347ece3b4b1632552e9d0298e9ea9964e1e90b521b20a674dedb1aba9. 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/FR92U1800350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0a4599aafe2d21d63c36d6fb3b6eade76e45781fff36818b23f72508eaac79. 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/FR92U1800360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f0c6af21d0797287bbf5c19e9274a22753131e8042b129c6e15c8287d5b861. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR92U1800370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041323455f9da97110f8f23fbd915d401c08045b581a587747bbcf1643562d12. 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/FR92U1800380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2349419219858a98da004e722734c9e6f5fb184f23064b8160f130c476a7e9f. 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/FR92U1800390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465ee2ab455fce71c0df174a60a0e53dd03d603c1482f120e03545d16f91fb87. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/FR92U1800400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517f6f7aad6f3e4c0d9612437541639329eff53853addf46f51666c9ac3b3957. 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/FR92U1800410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdf57e65a4d46681fceb7fa334dcd4318e7e8ebf7e311da37dd7ee737f2ea8e. 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/FR92U1800420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c688653ce836c5573b94714be58afe73e216e0de4e8d21f24c9cb9bbea9b6ba. 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/FR92U1800440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd2258e4f66fda95658cfc4fe7a59fcc7d96bf71884f764e7b3dcd47ccb3d86. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T16:25:31Z), 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/FR92U1800430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e1958cf5f1696fc6e911ca5231c69f1d09fa15641f3fb9f77b5f937b16ea36. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR92U1700240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e9f120e4cca1bf163be9e23c763695645886aa7c10ccc542f029e7eb3f0931. 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/FR92U1700250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d55cc0badd67961fb1e7f4adaec5274a7323fe8f7938411a9e700d9be8166d2. 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/FR92U1700260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a377ba7e0eec19913c4253fd1d356b1ccc283135ed4c5781d11666cc31ce0a. 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/FR92U1700270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c97049e88db09217cb6729a66ad44d66feff793216e0b4feef2c7d99baa377. 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/FR92U1700280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cf949bbfc2585bf6d673b20ac1d68bb55605f179416dc4fab181c089f27a03. 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/FR92U1700290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0306f8d4d447d39fb50ab90b73bb473426bdf45a8b4a066cdf62cf69cafc87b4. 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/FR92U1700300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc63e2b48df3277215a952c727bc428a942ca55161eebf3d6dca1074bb0c7bb5. 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/FR92U1700320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e444175d0fe4cf6837a23d9056d7baf5c1f51020dc237c398f66d7127f2a09. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR92U1600600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80fec69b50e5d96adf955d92ce775e436424daec2879d83b1c9e66dc2c6ee18a. 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/FR92U1600630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf441cacd93ac2d0706e0cb336fc77c8c8cffca0d750b552a485edc5503be92. 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/FR92U1600640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb90a600614f886b2e3cc3d565e88d4ee9bf87c54e75657a32efd0a5e98e553. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/FR92U1500670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfb95451e340aaa1e1898d9fe54a1a5da1565a04deaeb5ec603cfcb3be1e4cc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR92U1500700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f03a3e27fa4b9d7ccf18be10f379218810e585a9340fbaf256e01f9a5c108e9. 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/FR92U1500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac509982a6c6ee980e64749ea6fadf83d7690e49a66821b591d7235a107530b. 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/FR92U1300660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec328c934b8c53bfb7f5312f07292cfbf436050354dd92d3230eed4d9ae90eeb. 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/FR92U1300670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b2ad97d646376d582990956adfefcef5243b6b14ca5667318428153b0755f4. 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/FR92U1300700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912e1e2ca966874114d07f77c83b536506f5c2e795bb4739ac82e860296b6dca. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR92U1300710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af6848662158c5c2ef0ee3d14f2173e9d22505d0be34154df1894123b23375e. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/FR92U1300740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007bf93ed2bd0ddd8f412f3a351db6bbf57cb31dc345a028649d60e80a1f3519. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR92U1300760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff65646bf2e86b50f71c0bd6f5f7ffcb103603e9e05aff9df84a7b2ebade8cf4. 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/FR92U1300770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984dbe32b653c281d86da2a0329e95bd671ebaa97e022e01a8e86425475cc002. 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/FR92U1300800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1b5d72b73ae50a991bc4e41ee4bc470578144022d1f25ecc06ae1ccd65b482. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR92U1200530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd28ea625189a1a6c31253171f5b19a02e178b86dcda489a6b58c26363c82e3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR92U1200540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f760ac540b933d62cf697812520b0430b523addfacf1110c1fd36a6f66d837b. 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/FR92U1200550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784b384d8c0ac01676c9fc98649a93930405d6c4e5f534297132132a9b49b879. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR92U1200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ea6937d5e97a7558ddf13897aad39b9dd44d3354c084b60476739b282a847a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR92U1200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e42f90017a2bcfcafd6907fc2f394a6db1fe2f514597b28230bd6ebd5885ea. 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/FR92U1200100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe225ec59b6ac4854412ac85fcba4743720e24fbf7202569606aa650c9033ad0. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:25:39Z), 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/FR92U1200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b44854303fbd4ad0ddfe2c5cbee2d62112a9becb479e4b5e44bf612bcf232e. 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/FR92U0900570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fbe60eaa3640d44855b599b5973bd36f2933a708784a0c6ec536e624d7021d. 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/FR92U0500600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4a1cc7b86a3e24ee3b4e204fac7264c16f0b40f01549e2e66668fdff8e5a36. 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/FR6V80401343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75ed02ef3653391130ff6fb2f5ef1d793f08f6cbfdcce1368b88de9f48ae5dd. 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/FR6V80401346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253038f26984376c9c019f50e579cf469616466a26507d9214116dcb4ad2b4ee. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/FR6V80401348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4021fd523383f893c178430cf5c8f4d311cdcdac0566c3fc08c1f9babe27b574. 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/FR6V80200412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4881797f10575318fee346a0bdb6f1f02061ecaadb91173733414b3b9e4652a. 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/FR6V80200414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a4c14c02da98ec62c1f9d66c7b7a5dd135ef7825ca677623c01fe5428b431c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FR6V80200416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675b0df4b2d17249ed5f78eec8483990f1025fc70cedc03f4188a2d8bba21516. 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/FRPGB2428090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fd91f6096434ce72e308c653bc8342882625c7e7dcb3d04f05e11f73325e08. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/FR92U2000950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0a4599aafe2d21d63c36d6fb3b6eade76e45781fff36818b23f72508eaac79. 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/FR92U1800360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198de43472482752c71c2095bc1a1eafac35180644a835f8f9efa1a0789cb961. 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/FR92U1300910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a09ab4bebba22161bc76eb7346632f835e8bab4b206a54804d0068835b3cc27. 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/FR92U1300890.
Brain Damage Meets Sir Jean (Dub Sessions)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa30ad033ba7e87056bf344f79f8db700a6fe5856a92523dd1eb276e2ec6063d. 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/FR92U1200270.