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 0xeb7aa67638800306b7a4664b35b4d580023def7f85a40b243dc8f7ab83c1e8f5. 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/abed4052-d62c-4df9-af87-f5b6127e30fb.json and https://artists.proofprofile.net/proofs/artist/abed4052-d62c-4df9-af87-f5b6127e30fb.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 0x2788f357aeee5eb586ef8fb211cb319f805efdb6aa6ea0c278ef6e4346a3cdef. 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/UKTF23000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfee36cd4f52f8affe036249e2c5dfb9da97c2463f33eb113c92c5ed9682e547. 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/SE6SA2271014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4343f754cbc6f2f74646ced6fe92dcac1f71432912d68d5356c3253bb35174df. 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/GBLFP2216753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e9d80340ce7ec1264823a229081cb41f1e938adeb34908d4b9f75f009e4721. 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/UKXN21953684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98744875c7bbc715537b64d9a83152880a0625bc61316552ba369cd2624be45c. 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/GBLFP2371837.
Broadday x Fumez The Engineer - Plugged In
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5a254d22ea3c4d6ca56eab9fcc0a9864bfe56862d2cf8d751531b035428730. 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/SE6HN2234820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2e9aa7f84f09433a5800ea7524a712ceb4f045805a15a56001362221ef5730. 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/QZFYX2250376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f21f7f9a23d4366b13262577441bd4c60b998d8351e9e48b2571fcd9ed2918. 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/QZNWY2138214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dc2d34c224b20337de325d1fc66607d9dcdec2b61026f8e0bfc421819f1e18. 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/QZNWV2001291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5790815057308950eff1fc2fc1a428f137e8107c2e2a3d3c99edee5e4fc71d28. 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/QZNWT2076179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fe70a041215116fe031dc1a1bca26958c0b2fdf4c5ad7702d4aa8867302e62. 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/QZFZ62217902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295e228eeb02713bed7c5e838611260842f4b1ace6641f44be88ab712f209391. 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/QZFZ62217903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18309f972f98f4ec38a1857c087099e900f3f36a1ca17379c3c0998c9dd7a6ac. 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/QZFZ62217904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15671b060ffea1846c5e58ac281f5167bbaef2f01e5b68702a16c71d733c1abc. 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/QZFZ62217905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa09144b7543301783dd0d8f930d680cbf8cd65784c8f3743c0a74a3c1b0e4b6. 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/QZFZ62217906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16eaa7521cf979501ba942b1d1cb9eb4bd61ba1df49a0f021977f5b37c386c2. 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/QZFZ62217907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d8e6d6bc9b123e609ffdf1cc82fc9091b393dbc9a4721ec209737d6f23a7cb. 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/QZFZ62217908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb12dde791492cdd903832c02c14ee1b677510ecb1d526053f15568c296393e3. 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/QZFZ62217910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243fec8700a9530cc1a2e1e5d13ad530f813b1a367513042ab128c314d8da63c. 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/QZFZ62217912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900eef4df625ddf2ff0bfddd52cfcdfaa87f928a602bff8f528a5efc9da5d873. 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/QZFZ62217914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cea688121e8fe3641639d91d57a8ff0e47fa2814316ea2beb2bae754a96e829. 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/QZFZ62217916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb13927ad7cfd6028f9f374c7f616ef64daed491b7bf26f39b31cfa1ec8682ef. 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/QZFZ62217918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4d115508fdecdf342e8e8f19a0be26df900b5f9ffef05c238d5ce31f32f3ce. 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/USLD91761118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490ab6914a81ca6ec77dfb403ce56e2f3da66ed5fa4d70a742d1e41cd6fd2bea. 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/USLD91761120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b067fa617b760b171d03d4508c5ae9885e8ec98c50480554064db03f86de4a0. 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/USLD91761121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a0f4836fc96017fff1f26b537ecb1803d0db3d98c8803bbe48cbd2157b3155. 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/USLD91761122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc879e5104f492ee61d31967f3ca20da938120ae6be56b062d1726cd4f832def. 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/USLD91761123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5b47d8bc3ba76419f57cbcdac45fe142727e544c69154ce1efe040d493c54f. 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/QZK6F2252113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d7e3ff27e2c0f1b650980f2df7048c1842967a6b39de0a3fb597a7dfcfbbd5. 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/QZDA72362075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642bfec1ff396a7df52a8e53b5768021a9f91dc538cb53b46134d582f03e63dc. 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/QZDA72362076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cceb711f792d22fba7e8d49d20b8030f47e624f1c0f9d8cf1311ba5165e270d. 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/QZDA72362077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4703d9d591a70554fc0f76ecf5d891b7db3653e0d0a6cb7538902a013110b5. 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/QZDA72362078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f6678311d6621b61a5112a16778985b58ba42034dc46d36b2c371a7290b48d. 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/QZDA72362079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562bcac6f64893644de056ba9e58fa7644e16836508c7c858f5b8b6811378222. 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/QZDA72362080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835623715815603b3403d12af669075c98057ba668b5a8f1bd49e319adf077bf. 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/QZDA72362081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b11f90cb8a7279e8fd930ca7080edf8ec287b2a272ef5f547264df95f37570. 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/QZK6M2452994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c58cc540c6ee0aa9fc1674c1de3604c2d85ab5810c51301828ba6b23b707f9. 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/QZES72500000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f98ec5bcaa89577803b827596c4f0e0f52e2bba2ea3c8f562e20026bd33724. 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/QZES72500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa9ef1d902dd792e49b32524544f084fae8ba3d2ba80c08f3ba812cc4303339. 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/QZWFP2459862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa425981f7a7f3c4eb10bd3d5d00bc6acec792ad4925028d377de80094791eda4. 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/QZWFP2459863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236b8b6b7c0c798be4d8f9b5bf9396e2a33e4d23ea2c4df769eb0d88b4852b8e. 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/QZWFP2459864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f51e85f4098e42694b69b3299149df7ed399fe6e806fdf39ad3b79ba14d9fb0. 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/QZWFP2459865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51bad5e8f62b4ac6d7508da4f61c61e5ac67f4486fb8cc2afc4f3a5f2f9a8fa. 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/QZWFP2459866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc2e4033b684d3fa908694159567c48c547fa060a1e21949c74a1d8c958625b. 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/QZWFP2459867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5651afdd7a918cc930b2f76cdb3b5a5bb3d12a0fc4f804c6ebd9faf896768509. 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/QZWFP2459868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87158a4282631f54332a94b09e2c149ec05e776e534ae623158a5c12fdf7cdf2. 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/QZES72500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0622af131750f31bdfc31c93432640ea61ee1ab09a871941b06ed0300b2d518f. 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/QZWFP2459870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f272d47e237c688ef64f98938325670582933c1a5d92bc03558e60de1536ff. 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/QZWFP2459871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0a03ce1531fd34c1d989fb1d76e5e03c21f93c63ad1b19bd9040f070f0f26c. 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/QZWFP2459872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822e2bad0e84ac2f06cf460006d03236bca643777b4ea578def8f811c6c3993a. 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/UKTF23000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144ba89e110610a58f8d1e2be5ee5346fcb3b17699086612ccc69e00f88a0abd. 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/UKTF23000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ab96bd133ec5f4d187fed368398f0c354876b53fd939173018b44efbff3bd2. 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/UKTF23000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6653cf579d2dc01a4c0428579daecfd75325e72379cc2eea18615594256e2bc2. 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/UKTF23000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582d574740a42505a107200d3f81cb0856682532ff2d81baa7aab136676c8764. 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/UKTF23000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c767781d3397530998e47dfe633d920e23a282b1b632ca349e2801e5017c65a. 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/SE6SA2282193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc71ef61d3f62e17181fb526b604ad53200f1aea112807500e12fd209d74f0e. 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/SE6SA2282194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa0f4850d44b7869703710d1a70000f426169d9fc9a02c196745ecfcced4aae. 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/UKTF23000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba394557d0983c4a4cadb88838166eac31f7710a99c25e93943ca632f6a410e6. 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/UKTF23000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2788f357aeee5eb586ef8fb211cb319f805efdb6aa6ea0c278ef6e4346a3cdef. 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/UKTF23000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfee36cd4f52f8affe036249e2c5dfb9da97c2463f33eb113c92c5ed9682e547. 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/SE6SA2271014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5f16cd1a6eb72410786f9bff98fc40a50642f5074dcff75019b13546bab5b8. 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/UKTF23000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ac8e469ab9f6a7f6bc1172f326b9beea0afa3d76e3f7efee27ffc4f7c75b80. 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/QZTBB2409704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfee36cd4f52f8affe036249e2c5dfb9da97c2463f33eb113c92c5ed9682e547. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-21T17:40:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2271014.