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 0x7423c19ee1b69a9f71ac136803f761bbfb241ddf2802a9883498277826a41a84. 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/0f36707b-6031-48cb-b64d-c1050853a29b.json and https://artists.proofprofile.net/proofs/artist/0f36707b-6031-48cb-b64d-c1050853a29b.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 0x5b6a2ca19e8f4c4c98964ac7bf21dd7724ca87916867d765ed6dcd1ac435a4c2. 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/QZAKB2349352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd49ad69135063fa1135e589a459baa880d0d67c7310f2ae43d458cd901ebfb. 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/SE5BU2420534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ce9a5ee712a1496ef7f05a0999b07a30010d1c3e1b3d3574c8ad742605b15c. 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/SE5752481221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750e7253bbba309daada95c1ff2f8bf4a69d2c4da26aad8674a06503c02a8d69. 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/SE5752481222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea96bf245d28976b96cc409a584b5e66fee624f56bc8bc689b28483882478b29. 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/SE5BU2480642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5dfaeb7e19275de81719b66339459d1efd27052fa8df47ae3177686871a58f. 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/SE5752481223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba6d04cf739e96acfa10ae88cde7d2a83bff2191e7ae62621108be7e102c13e. 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/SE5752481224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2e920468d5824eb827363d1055f65f473bf5d4b8d22f7de67f2fc45cd3eac7. 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/SE5752481225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582dd2d86034bf88496701ae17b611f29e3b06e25fd587794dadba9b93e85346. 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/SE5752455823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695538cf825c846febc29e7349dc4f06af4c2a425d229a7d6b873507627bf002. 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/SE5752481226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4c6cd246cf96a024ce9fc3fdd94abe5879bdcd221867da16ca2b5ecb051f2d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:53:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752481227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84eea502991b0ddd45abb3778b31b260cd492d5d84081eb5b47ee0129263161. 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/TCAGU2322245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4167b21d5c863f34a7d3c52e1ac3ae2ed3c93f70814e1aacbedc75d35a0a791a. 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/TCAGU2322249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38760e5ca6100e2b7ec051ed3945a3d9e081c744023b2ee60e57b73778392cee. 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/TCAGU2322257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58bec8cfbaa2fc8f81627647a3785076775fa5618f9580447d33a90f7c1761d1. 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/TCAGU2322266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d6d45497d8087a3f26aa9695f77e94ee055d2cef8e5d2a532f487de65e057d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGU2322299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead6a17486b0dec901e3781d9685fee036ec279514caeee07ee8f56a0cb5e42b. 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/TCAGU2322302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6f3bb705bf9e7d953f623bb3b2a6646b1ca98cc43e1846dd0f714402943c23. 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/TCAGU2322306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d80e650027d0f1b50730180dc3bdac44e1ded06938de6c6a8b34f777ef33d29. 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/TCAGU2322331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c3167bfc9f1d12f11d111e9183ad071e158833ae82928507ed64af579a61ea. 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/TCAEZ2053642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345d889ad1521e90a2a73c6bb1d311811e4bef510f3bbf241c68a7a9f9c8fce9. 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/TCAEZ2053646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb6f3025f58b621b00c911aa6622906bf1a3546de05ebbe128c2f212eba3e93. 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/TCAEZ2053649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857589c86c2b867c5cfeedf70620af4c5518e1b39cc0913c851fd057b4e7d580. 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/TCAEZ2053650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6460b6ba9552db0192634bbafbd556f9a8a1d49e85d4edf6c836d1698dbaa8fb. 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/TCAEZ2053653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041dd7dce0ffe8e16e60fbdf8696018b014b4c89afd0c67e4766156e081d8d5a. 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/TCAEZ2053655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4f4500629db14f903943be8dc6654d84e80d10ce1595100719b2c1ad7013d5. 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/TCAEZ2053656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c9d73612c41d494cac39ccd4218d3c46a8be29a79d5ef9ee0b02217ae276e5. 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/TCACP1636215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e36a51a3b6cb9d52da0fd036db5d0037845459db24dd5fa78d1176c4193bda4. 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/TCACP1636223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc49d559e61bd0c582069e5bf2e4d745eecd6c4687d683f26e67fbe2cade46d. 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/TCACP1636225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fa3d26c6bc3e3d06ef19cbc54f0a36c82a8a0a04e2a6eb49738c61f002a65c. 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/TCACP1636228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13273540d578c441803d37eefe797ea1663b236100ea2b40164d5555c67f1a01. 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/TCABZ1400369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ed49ddfabc0a154d09dfc2b780fc35305617575560732b05f62573b04991bc. 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/TCABZ1400371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbed6154e243a8b3e23caf1e74247119a77ca9483ef3282c9224e8951ec22a80. 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/TCABZ1400372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79a9ff3fc852a3f913b2eb1a6f544ba5af81ff70f662b034181e39d8256203e. 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/TCABZ1400377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7299a550e9b022f2ac2cde53f2f1ce4e751d6da11384ac24bdc4d5dbc797a22c. 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/TCABZ1400378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9fd30ead15c8613f7fc033a60cfeb73b2010b8f0c9ce39d10cc80b6f70b3a4. 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/TCABZ1400380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94950f20049034c9a96bc799daecb63511c360fdcea0a466e12b3814cee5102. 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/TCABZ1400381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee013ac7e32e5927e6ea9b0e62814718d583987cc855bc524e0ba53e9b4d3d1. 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/QZAKB2406626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea96bf245d28976b96cc409a584b5e66fee624f56bc8bc689b28483882478b29. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2480642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd49ad69135063fa1135e589a459baa880d0d67c7310f2ae43d458cd901ebfb. 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/SE5BU2420534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd49ad69135063fa1135e589a459baa880d0d67c7310f2ae43d458cd901ebfb. 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/SE5BU2420534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875a3c3cda54bc6775e1c4c1249cbe32155185787fb3e330f2fbcaea8f46a32e. 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/SE6TI2388121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d300e687deb11202473a986853679dac453b6e66e6ee6c5fc6d7f602478c982. 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/QZAKB2353914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304b5bcd8049ff76b17cfc4535f6d04f07c77914797f3cdd99dc774598ff3bdc. 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/TCAHD2329534.
The High Curbs - Jam in the Van (Live Session, Los Angeles, CA 2022)
Always On My Mind - Unquiet Live Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ed7cfa62d072e7b9da98afbdceb57836b1a4b33a686d1e66932766f82e0642. 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/QZAKB2201037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe679b4be31eab4f10ac38ad6365e90ff9e6bf81a0170c9a52848212521cb8cfd. 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/TCAGK2219566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09cccfac20ecbbd47a7edd504ccf49780dd4f438ecbdbf12005348001616634. 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/TCAGD2268186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a09b34b62467460c18fcca90c312a8b533e7d5a1ec830e794be21f015377669. 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/TCAFX2191688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514c1b49f6bc3a337263f480c4ad3377200e80e701162615a11b5f821577a5a9. 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/TCAEO1971522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565e8b3a2416a4d368ef916722677a909acd9fe9cb581ce7c2cd6c1d881d5133. 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/TCADQ1873556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64fbbccf4a0bce64e4f6ae7f7b936a58bf81d1f4ebb72a5a4e0094c77cfc44bb. 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/TCADQ1873558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc25d31ebbef6cf2cb17f05d41e83d711d9e64b2264be9711c4364f56a920326. 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/TCADQ1873560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4a719a08d3d337a7143ee782a403a192ba8f7221223a5a63cd6e5d9db3f4da. 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/TCADQ1873563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848e66ec33ff427f8a818d883dca302f02773cab8efcce78ad4c92c91b2dcb16. 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/TCADQ1873566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857589c86c2b867c5cfeedf70620af4c5518e1b39cc0913c851fd057b4e7d580. 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/TCAEZ2053650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c3167bfc9f1d12f11d111e9183ad071e158833ae82928507ed64af579a61ea. 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/TCAEZ2053642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58ac0c14060a606c634401ab9df801c996ae69f8b765865f68da9eb882ac9d8. 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/TCACR1673856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c9d73612c41d494cac39ccd4218d3c46a8be29a79d5ef9ee0b02217ae276e5. 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/TCACP1636215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534abddf28e9203d6a9010491d7b9a60cda50c985eb66e19e0152f3635f916c2. 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/USHM91976334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a259d6ee146923ea44c7034adb78d0e13c7775bf623ba5bd9bcd316ac7f9fc3. 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/QZAKB2406625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee013ac7e32e5927e6ea9b0e62814718d583987cc855bc524e0ba53e9b4d3d1. 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/QZAKB2406626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf720af5bfd9717a8da94fa823fe5d4d6d32cdf70a0a1b2f7464804fd1c359280. 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/QZAKB2406630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e9fd08ad37953dce0fb541f40c8da0d73d2e694bd212f726529995155d4f37. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZAKB2406632.