1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x491286dd0f4360baa909febe26d4a471c0abe2b55502ea8519e781aa5362fcac. 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/028e0c55-7b33-405f-a463-701bf01eaa50.json and https://artists.proofprofile.net/proofs/artist/028e0c55-7b33-405f-a463-701bf01eaa50.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 → block OTSBitcoinBlock must exist at that height 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 0xc9f654c9e14d66d56fb956e4f8364de0f705eaf06c3201b00c9d229df3f68b00. 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/QM62A1900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68350c5c6c0b393be6b96acf16f92ba52c67836f597b7b8b858236e7540068d7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM62A1900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05dc5b6a7eb7c8bb12b9043298131706ecbe450f5e86375719f70f1a9d0559de. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM62A1900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f890595c73cbfc6f113ffd3b1244269c9fdecf492a4947e3c375fec42c62e9. 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/QM62A1900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919fc23fbea5d9594335a4c7e16b0faa91241c77369dd6d0825ba0c26cedae1d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM62A1900034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb383ef4b6cfc6b253bbcd7ed0d0443f10dffa7aed50804f28555520d4204a9ef. 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/QM62A1900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9abbff87b3388f9bdf051bab937b0b609862b3f8743d543ff672e19c177185. 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/QM62A1900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6b0b716215c24df65f0277beecb3b54a3cf52dc5c04c7037abd9ad73662324. 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/QM62A1900037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941a099f331c68983ffb03245a2ddefbd1c35cd6bba81921b1ea1d5aa87bfb08. 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/QM62A1900038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f0132241e2f3700ec3414422114d265e96c33a5a6d6b529eb97fa174a774fd. 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/QM62A1900039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64dd66f963aa2d9fd23f483e494318759f8885f407226a858c7c94ad06d60e6b. 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/QM62A1900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5824ddd56cc56b09f793e52227111edd2d93dbf0cf22310ad4d0c3c22353a2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM62A1900041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec0b71a6221405e2a37dbe8f8bb1fca6ecab74fcfc3d4bf7af539746cac7b20. 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/QM62A1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffee600618d88433e8ec22cb2fe22642d9d94670ff15be54693e439674afacb. 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/QM62A1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf522fb20c6d9d52d5d1ac86ee677679dcdcd6052925b014cf580dcfee37000df. 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/QM62A1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1136bf7353f4be506626106dd7b7be82f1d66de951467f8f9abe2ed0d2a949c. 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/QM62A1500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e48218e7129ff8d2ddfce2acc35ffefea102edbd554e5dbb26efbcd7fdc3217. 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/QM62A1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08eb30115a9cf15bb15f462135583951bbd5bb56250b3400d0f5b714136f7b59. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM62A1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8effb361a44aca8eb2202ffb94ee8e32917fbf0f34b83278f2d3fef6ac74178. 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/QM62A1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f8a4f4d5709eeff1063dac305715545bf2e3a1691b5cb4b3f4343bb19b5dca. 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/QM62A1500008.
Flat Pick-Diculous (feat. Jason Carter & Aaron Till)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25867c00f085e8c738abda12b4518996e4b2de63c508355ac3009f9b4e1d824d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM62A1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab3057c3c2d7b7f66467a802d0048876237469d23d59b46f51a0bb1045184fc. 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/QM62A1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020eaca27bca597704c322c76f8d23225d5e02e3fa2fc2a664ca1d6d8c873567. 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/QM62A1500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec533c76b5b4de9f3bd043bb2b487cd11de9a6f93c2fdf3ec1dffc19373b504c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM62A1500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af5b1440d884fa54622302581a0eb9c35b658c6a4f02a8a07c305b1cda59930. 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/QM62A1500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870036a70c2ec494df3e7a10d14dc64e4eb8042fd58a6372592bdc87b4a93ac9. 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/QM62A1500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bf502d53a8b5719706e900ebeaf914cb07ebdc0ad1f41eb054bd9b756ab35c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM62A1500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2339fd15a821b24ac4735698d05d6454ec0a7e8b5f88d342c8ea9a4a30ea01b2. 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/QMNNJ1200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d04c83756842cdc553f3e2714b8ea0a848c9c270e292522797b0f64074e8059. 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/QMNNJ1200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf274fbdef65b3833cab90d4f9b08ab52e1de19f15cc6aa516021bd40403d7f. 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/QMNNJ1200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246fd7de265e870d35d7a85aa5aabdb662949516c01d76c12e71c349eda7c5eb. 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/QMNNJ1200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790786a5e8536b60ffeb64bc2be3b71b74d30480da221c1171c8bd51944c4e0d. 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/QMNNJ1200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a2f63e72f879a95a34547470954538dd9da6602e8bb886001f28529af4c380. 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/QMNNJ1200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f7c236bb16569afe5da0740a0a72a7f7f699ea848feaf39200fed95f16562e. 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/QMNNJ1200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2d1a84db8eb95a72f77eb5f1b3c19fbbca411481b1c24bf1707613703d537a. 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/QMNNJ1200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b0e5cffec74892ef13cc7b99ccfe0381c536376fa6f797fdf3f10c2dda90a2. 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/QMNNJ1200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee1d2df42a227faf9bbefd215193556d0c59e112728c311edd018dd65f2841b. 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/QMNNJ1200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625302a122839b9e6af292af7c24f14ea4f85685085044d46221f165fd0b8321. 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/QMNNJ1200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cffe57c8d1a4d044d23028cbdeb60c361c39b71a9c4bf08f576dcf4b51581e. 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/QMNNJ1200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a7940e06248cad0e7ea36111090fcb4a04a26f65bdd96adac7c90553cc897d. 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/QMNNJ1200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9f31ec334db545f9f78e6d8db1ea2fb5af99298316536b3c8cc934e4858827. 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/QMNNJ1200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb6b51b797671e7ef8e5f96f8aeef4b605eb98083e86ca95710242170d8ffbb. 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/QMNNJ1200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08deabaa3e49892dde56b8b0e238d22b1125ccfd2a067539dbb7d893e2b797d2. 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/TCABQ1373221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e847fb74006a46566f4270cfad80e6437cab642d8b3b4aedd8bba5e19ca6207. 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/TCABQ1373227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25054545999e463caa7daad53337bd5df85cbf672ccfd1d27c71d56271af436c. 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/TCABQ1373234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a6d9b235671b89cb44f4a4ede03bd16e8f8e26d0febfa7a8fefb456db4e157. 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/TCABQ1373240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa599e29c428496b505cc30d7e568cc479e5b2b4af36f9f97ed5c0e5826cf40e9. 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/TCABQ1373264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef99f222db755b8147bdebfad122ca75366fb28590fbad6a891d279a5bc984b. 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/TCABQ1373268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa14903a881fc6c3fecbcccc8327e5b4d73003e13ff19f557eb5ce046d8d9fa. 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/TCABQ1373270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc7c55bc8c416926daab5b2858686ec839f8b0999bdf9c5f0cef3b779d47de1. 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/TCABQ1373272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc194bf1b096e457603ccd5447a0d41a3f3dad5c87fc9012b1cf32b44c46fe73e. 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/TCABQ1373274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9b9e6854bafbd9baf2a5bc305350435c3ac5d9c00a1fd6aad4f7ff6bd13ee2. 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/TCABQ1373277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473b661124f6906dd5f449161c81799910a57aa549db525c2e812b38f63ae542. 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/TCABQ1373279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149359d0c700e5af4b6f05dd99a025830f99b4100dc893342e4e72b3fb5bfc42. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/TCABQ1373280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f08dc4c4a63d2383e3a9d136a8d794e8af89e95eca90e707b0fb013fc2db090. 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/TCABQ1373281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464bd3f2fc8a076792881e4fe20231c06f046cb375e1337bad60bf06d629cbc5. 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/QM62A1900029.