1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e0aeee85ac0ce93ec54a2ad8a2744ab7bb02fa6579316e4b8e09b508e894a3. 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/c98cc0c5-35a7-4645-927a-3a073b1c8f52.json and https://artists.proofprofile.net/proofs/artist/c98cc0c5-35a7-4645-927a-3a073b1c8f52.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd623c4e398a711f64582368cbd44d58a8881b414f04bb3158750a5137e978f7e. 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/CNZ852309185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec1fd513b76c097774fd4e0fc58b300443d30396af808a73537007a2dce71da. 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/CNZ852309186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684bce417e5037fd46e69de22d336c792e40e01f02c6a410bd6b25fa53b9f6f3. 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/CNZ852309232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0217866df0fe5053a2ead73659d8f66f91ced382088070a10c713fd40afbbd16. 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/CNZ852309189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4cd2eaaf47bf7caed2a3438dfa836636ed3fff27bee9d2478a1bdea0b3b9f04. 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/CNZ852309191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496abd285856218f6ae9784ca7a4bfcab130eb3b4e9e89b25592ca78c8a374f4. 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/CNZ852309192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd142945a5cf91cb089c5b425fdcc4fd0f403a345d5b4d31150898b58485a2c95. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852308440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2363e769a78cfbc1ba1d811708cf016b6c5e883449cf21002de9f44888666cce. 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/CNZ852308397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94ece6cfaec3f077ec5b2004d191b3d480ae0e47cbd420542b42f0b2dd96682. 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/CNZ852308398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567a481db59c2ec8b8f56d05d5369c1c90c556ef57a2488b8325484d9e2b12dd. 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/CNZ852308399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1de06ce6389a44ea4e1f3cb48abd08f930db126f2e84c6d52d6c488d35040af. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852308339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c7e9afeba9930a7e107dfe5abe8ca5f06d4546f5ff85cb938d8e44117d6333. 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/CNZ852308454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136491482507c3c8730ef11c9a6cb354b07bc4a44f90d7544231ff44b3d4c5a0. 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/CNZ852308412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf707f579547299eabdccf677b132ec1509d690886c74e3235a6eacb3f3e67392. 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/CNZ852308455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5152310486659cc0ca0c118865d9fe18a99650ee62479e65211ea1b6b62fb9c. 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/CNZ852308413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd915de5cbc9e0e0cb5759c62b90c0c956ce44615ea464df64e5b6a6608eef824. 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/CNZ852309199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870412b74e14906470cbed81414af509c7cf0cf477153fb716f2098507eb5fc2. 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/CNZ852309200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61a482b289409678b8fb5d08eae846f66e8be98aea9a591b43bcc39533f3322. 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/CNZ852309234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27442b813a8635a3a2fea2e1d177eb536ea101a21d129df8f66af5983d701a3a. 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/CNZ852309201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db7201ce8b25f2a1312b2247cb6e2a3256ce3dd122a56f313e5aec3933e4fdf. 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/CNZ852309235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee34c834d9d452a0822058e5741c80a8da02e2b80a9405733250cff652f6f71. 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/CNZ852309195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd926a646f2340b38226356cde0ce3935b02a6dee8a3f016c22f64b872c62cd5. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852309257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c523b1eb57db20d0080e3e572c9842329d8d2d48501b3c167247ceedbd7e0c7. 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/CNZ852309312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bce0936b2d583e0e8e061b01c750b63c920f3ab693d682ed0fea406226b728d. 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/CNZ852310291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9350be26c78a1319977abb263ef37c4a1b6bcb8082f6426769c4c200a67bc8. 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/CNZ852310273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d7d33339a87d62c003255a09dce6618102762652c93994293b43cd743216af. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852310274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeed0aa3441dc2af2f98686ff2ee4ee3e3d21f304c8138d7c7a61a7d576ea1b6. 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/CNZ852310267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d90bed6bb6abcee3bb36846d45bcc36a58d1845031d78a392c0c4c59d1990c2. 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/CNZ852310269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600fdbf06e50f340fa40f898817593658c843fdf5c50a94a25b602b435f6008d. 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/CNZ852310301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e622f22d061434c26a93731f952f560eab0dd61b701bf790e7df0e7c763525e. 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/CNZ852310302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7dc70cb3a7e9befc6cc72b89ffc593561c752dfac0279dc64a7501a88b0867. 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/CNZ852309690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b519ee7088c6345738543baf0c0dc60ae69817e245fcfb98190b98510f9a1ec. 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/CNZ852309622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df52622a404aa06f9bd81d39c008f6166050a5fd9b4d9ac44691693202f6f8c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:59:20Z), 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/CNZ852309624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ca4c83464117b4a19e8f34fa65fef308f5f0af2f642a7dc948d293fad557a4. 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/CNZ852309625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16199879dfd4c05ae6442ec61830d7b66e0324f609fa54a2b8bc45431c9b4f0d. 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/DGA062403646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee105060040d8b1091dd8e2c8f32ef11744e25e81739a3ad2a1179c32cece4ce. 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/DGA062403652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c033d12f8cddf82d93612377ceda41dbbbf23c74033c5aee9c66fca88c8e824. 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/DGA062403654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c15bf945dfa398e93042a8394e3dfb99b1120729d02d72f42a55c59b5030f2d. 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/TWAE32401403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e71c47b184bf9cc9d86f8b80184beedfd06ad7245b1445e8a9cf07cefc70ef1. 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/TWAE32401406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c32de81b8bc63e5b2befca7e0b6a386e52efed7e1232f04c1bcc10155067007. 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/TWAE32401407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5769644e6a26f47828916849a2e56212efcff54b503623fb5da8168e3ff095b2. 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/TWAE32401408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c4543c8ae54945305df08c0ccc4bd747a384f57fda1ce90e8e007d5a5207c4. 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/TWAE32401409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfced7609f8efc0c1575caa460ae7207e63f8ae6489b4b2bd3bd0490ef5bb166f. 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/TWAE32401445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca188a9b4a46f4ff0110c087dc9e158abdcd3cd31022c6ded3df10d2cb7801d. 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/TWAE32401447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa875f3bb4b373a3c040761d501fe5d5b2a0f9e90e5d4f0636034b89117e06cf2. 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/TWAE32401448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470db8f4c686e57bac056ac0984693fee76ce554b29cb9c87c9de1bd2d56b0eb. 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/TWAE32401450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618d33a781411d2a270955b8f804ed3880391bf3b6bb83f8b61c8765ad6da700. 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/TWAE32401451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ef9278118500d2ceae40828852a4af1a88995c1fcb115c1a6426fe6b13dc65. 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/TWA531901359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5daf80890ee321f72fdddf3f8ae2544d2d307ce89167f58e00244ce38c476f0. 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/TWA531901360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4589ab376de0575db112af45c2ebbca33dbe75ad74d24b6e9a9798f870e92f10. 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/TWA531901363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5101917a7ea7845f3619e05879f585e739e067eadecca426da4dd981512c74. 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/TWA531901364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7995584eb88ada22d6a233a01ff485ba6bf1d59788af2d928de4dce39e42d213. 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/TWA531901365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e510f7a21b26e4a4cffee7385cbff92d2c3fc0fcaa4bd045378d2568aa111a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA531901368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb5c9970837c9095567865041810c77c19f2c6369c7ba8aa052ffdc4026dd5d. 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/HKE672100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4161409d62f6da37fd85e64ec2797c180f28916721601b283ae0d374693f73. 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/HKE672100133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1221310687a7f2a9aff3cfcbe623714455a1b14d27d333e920c4909b55218c. 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/HKE672100134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05045b5fcc3bf4abb0a5a76650308e6a3fe3e449d1e3e84d905fd62577e21986. 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/HKE672100127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e29f86a41c5813cd35852fe15d9fa0c72af2041dd5382cd766e0c7c6986ba5. 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/HKE672100137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc188e3ccfe180d37a36cb36da363214a4e1a8f445ef8ee067dc8bbf15c4290. 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/HKE672000499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28b4a53a0f3fd2c03c39cf1ecc73656b97681ff65b42db45ce0dbf45a5f4476. 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/TWDL71904636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58624eb37397d49fb0b8d5a1692e632e243faf1c5cba12bfcc3d5fc68f1ae69. 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/TWDL71904517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cee04e65a32db69c86fb063e6bd08e7a78ad86418d664d1ab190ea0a60b667. 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/TWDL71904576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7588578ab445605ec64e9e1e8f8465addb5e7b423620158e027b486fbe41cb03. 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/TWDL71904639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e79dc8d5bb4f5f91d973fc724e0250624dd9fd643c3a81b255c05a161aa950. 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/TWDL71904642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf23af243d01cfbc86ae9c55ec947d692eca3c0f7df365dd2045e612eec2090. 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/TWDL71703915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bef8eae5c27ca47d4d73b6a239246d314bbb7a4b2003b80fe855118c4afd6a. 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/CNZ852309686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af88ae0afd75de68036bb30b1b71a563998b291ce6abbd84dc916cbb076cecd. 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/CNZ852309620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeff7b5d370e19a997fbbf67ab140a602c1f3d50b12e6b7d2b3a520d58e67eea. 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/CNZ852309687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddef65845f6ef60aaa977c1859d27c086d429a9e573453d94ad3be28e7e8fc4c. 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/CNZ852309621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15a63c8949b2c4a2b3616fdfab1f532b853001d69364f45e7aec95d2721e619. 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/CNZ852310281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628864ac0e49823daa30a4d7da9228d11de2e8792500e9332a24e5cb718e472e. 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/CNZ852310857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d6eaa5cdc5c6e1fa2ff7bc867ce4f78063d7f2b6ba241b52307907d447d5fd. 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/CNZ852310798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518d3969b332618d847921afe15da4c45d34071f31ea21838e68dbba7ce7acb4. 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/CNZ852311059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac2022d166992f1d02f3efc76c10028f85163c7640b31544641bbea5722c0ad. 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/CNZ852311061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe1ecc27e500f58793d567c5de9bd6bf4fcaa8a49387035f401e3f82185be61. 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/CNZ852311055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc91cf99c6b1625d0b280a5bd872d2df5d64b254a207bdae13f5a4079387369. 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/CNZ852311143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c35b62c20bdb60d441a16f2d66da06555cd03b5f985b8abaadf56daeaab84d. 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/CNZ852311146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e3d407ff8274eeb6cb366fea9883317465bc26cb8c588cce7d7f8de7f69cf0. 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/CNZ852305641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4c34adf925cbc68025864173aa7215144f50d49c0d7b1d040bcd4430b350db. 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/CNZ852305640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea155f36b05d1dcd38e0da8214799996d3a399862538ae6465f3e8aae17fd12a. 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/CNZ852305639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a230f6fbd59c8940b67e847fc92670094eccb59db304f606fc76628084f5468. 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/CNZ852305638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa19f4011068b83861bc25ee9499511d2785d7c148e05e55d0dbcbafce679f1a. 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/CNZ852305637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd20d54fded1ae330dae32477f0e22a924be8906b2c21d6bfd5b86aac51b62d7. 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/CNZ852305636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d2c87300e5b0e009b62d48dad8554f5898887b2e24cad502c3d07303ec040d. 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/CNZ852305635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d6f2e4887c387784cd65cf6b1743ad2bad52e1d87286a5044490a08dfeec11. 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/CNZ852305648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec904bc15ef78886f85bcfcc8cfa37d0bf747b074723bbfe9966fa79c3f67d0. 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/CNZ852305647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa983c63bec9115e2bb526d26b68547cb27f9c40e4fb5c7ff65410df8baf76af5. 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/CNZ852305645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808643d2472fa1cc6f160d7fcd0a55be588b037dbe4f33e00973691b95438885. 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/CNZ852305644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72148c77b72087ac3583e5f01bffa4562f0631b574cb9c7005499ef29342cdd. 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/HKG732331559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39aa3e0d7820bf539f90fdab343d0fabc5b37b8c0dc31e77d81dfa696781d15. 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/HKG732332656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f7280e23be66c779e68d68d79582f66f5d0e9e0e59ce97c844aedb4750589d. 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/HKG732332657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd955517cf2e502c9f4d61d54479e818a46a98739f66fa48501d0d6a56c9c212. 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/HKG731603215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b4eaf5582ed52b650b8b3af20608f1dc02521ffe607986fc50e67a17d60eac. 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/HKG731603216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48d7ae64c862f88da04d228a539a89c8912d0bf826fbd5b739248cc1f2add68. 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/TWAE32302970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95fd1a3b4e02ee95e3773eb7c880a74a124bca371198c2c53c530b483b43e2b5. 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/TWAE32302973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44389e5b321864d35754afbcc66ed27dfee456d425ffef0a012e29d6c4459c1c. 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/TWAE32302975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6906f1e120eb3c5d2103fd62de14706e57c50c58c16d609a391b66c0d9bac63d. 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/TWAE32302976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3792c9e6506d6a7cab8d24e071939d7ca9de7fac2cb444bec6ede05e7f54d6d9. 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/TWAE32302977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acb54dc862ea54df1348c729ed30246066c09bc4e92296810df31280748b0f9. 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/TWAE32302978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74479aa716625e756876f51ea47d792cbecba26b56d830f51597919fa543f131. 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/TWAE32302979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34973043c175434859433052243abb58dc890f8d0247b6c9a61ef5923cc76a7. 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/HKG732352271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2541f00c6143acc6f33d8027d2be01c03d885c143d4c3ccd8229d07614a5b3. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:00:59Z), 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/HKE022211885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb5c9970837c9095567865041810c77c19f2c6369c7ba8aa052ffdc4026dd5d. 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/HKE672100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af55881e2674699b7acf05308e72f2e45c87460bd9ffd490066723b709c2c93. 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/ZZOPM2115697.