Violent Soho were an Australian alternative rock band that was formed in 2004 in the Brisbane suburb of Mansfield, Queensland, originally under the name of "showroom". For the majority of the band's e
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 0xd697d91077d211a38f09103809bf375f3f4e5f0f98e389151447de096de55fcd. 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/a9077898-6774-452c-a087-35e449a4378e.json and https://artists.proofprofile.net/proofs/artist/a9077898-6774-452c-a087-35e449a4378e.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 0xd108d6840858b07fda6bf6159031d69cf00e8e5a65e09423089057f2e4d8becb. 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/AULI01387540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7482df7ac8bea645fb7d94d2b49199ca1f9486e10b3f410cda08c6f4d371bd. 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/AULI01387550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0014f6fdad1d28128f6da09ec1532247e0deede37fdcad1545585fc6b60caf5c. 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/AULI01387560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872e1598085de1cd53d344b4f676d0e9f8e935394702c8e72d0ad574c62149d6. 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/AULI01387570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abedced2ee385a5e49032efc2265f06dec6c316141804492baf2c35c570f908. 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/AULI01387580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746018ccb7d3593856f1729d04d9c3386e2c9dbb5fd0ce56b3f6fdb38a02d1ed. 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/AULI01387590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da56d08979baa8b09f053f9cd640cb7dbd5c6a2d1bf329ca709a1528e6c0248. 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/AULI01387600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa811128a2f6cdae8beb24ff6cc4b3c6abbac7d0a8828f2e4d397391afcce0ac4. 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/AULI01387610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87507e09bebe81764d28ec415f02dccf2fc667a0c7836adfd18f124701188c63. 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/AULI01502490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82dc9ca6c32d012f977581d0d7f4990b0d11c850d08abf1ec6643d319ed2c446. 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/AULI02352780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52a76c8938e0db21242744c63ed90e42233aaea4330865c04e82266df892640. 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/AULI02029200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7213f43f12428b961cb2dc04cdd88660edb741a5db1b78a5c159a2aae52552f. 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/AULI01928100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cb93d3c8df3ff97de3edb7d2ac97d66c2b82078b0e5b02dedb9db16853c51f. 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/AULI02029210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a820547c2a43f20cf1de13273402553d7dfca80477f43b97f2a958ab811141. 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/AULI02029220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1597ea01a59369369c92090c0eff396aeefd9b93cfd5825c3f78fb1c4c0a8a0f. 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/AULI02029230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10402e56851a9b87d4b42d3c36fe16d34a8f6cb937991d53f549f2495f66d344. 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/AULI02029240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c96c180ec1bf95353f54da4b4aaaf2d6e99253c390cf742d2192a2c2da98ff. 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/AULI02029250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b6467fcb1ff21ed96e8f44ca17c6dccdd491e6358ecd700e3a016d6b58447d. 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/AULI02029260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7c7ff94d35fa34c14437e312ccf0013bc24810749354f5fa636aa1b1f28047. 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/AULI02029270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f967abfb241d3ea355be30cd3284ebce6948308a8f98fa6aef42ea43ea5077. 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/AULI01928090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cef6f43b70cdc836b0bb39f256d6543ec80868e586daf5254034d7aed63525. 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/AULI01603560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67652bafebd3df807809eac326b0b4f9d032b43003f8cea419134c11f08cddc9. 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/AULI01603570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5d8543783d00a2e7e919bb51ea3342582f8f71dbc30adaaf271c5f8166fe67. 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/AULI01603580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71717abc08520a0809f6c6df72dae51704eeba393116ce5b4777f1769491988. 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/AULI01603590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64d34adcc8971295e8516f5cfa1db6667b51bbddc326c76679b0902c5a9d712. 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/AULI01603600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f4591570fab16fb09c64f4053f20e293eafd747be18de04eb92b1241252d56. 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/AULI01603610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd108d6840858b07fda6bf6159031d69cf00e8e5a65e09423089057f2e4d8becb. 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/AULI01387540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7482df7ac8bea645fb7d94d2b49199ca1f9486e10b3f410cda08c6f4d371bd. 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/AULI01387550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0014f6fdad1d28128f6da09ec1532247e0deede37fdcad1545585fc6b60caf5c. 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/AULI01387560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872e1598085de1cd53d344b4f676d0e9f8e935394702c8e72d0ad574c62149d6. 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/AULI01387570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abedced2ee385a5e49032efc2265f06dec6c316141804492baf2c35c570f908. 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/AULI01387580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746018ccb7d3593856f1729d04d9c3386e2c9dbb5fd0ce56b3f6fdb38a02d1ed. 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/AULI01387590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da56d08979baa8b09f053f9cd640cb7dbd5c6a2d1bf329ca709a1528e6c0248. 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/AULI01387600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa811128a2f6cdae8beb24ff6cc4b3c6abbac7d0a8828f2e4d397391afcce0ac4. 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/AULI01387610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0d14eeb0d83a4a73fa6866c5547d4b3e73a76fa68804be2d6ac3b99d833a6b. 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/AULI01285030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5e67caf298b6ef8746d3fa9ac899e21f55f53f640156784c258730a8ac510c. 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/AULI01283970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fdde20a9974ef5a8e342e147bd0f2bc1483f7dccdc973dd3c50d8e3efcd1fa. 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/USUM71002362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac81e284868975af8ab0999da35cfdcc0e7a39799b17882bbd576878def14ff. 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/USUM70920727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158039167519b656b40f581f53917f72a84c6707af9f422a1280b69d10b7ed13. 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/USUM71000988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9e2adbd8d0f71e2046a162f2620c9b8df2f3889f403c55292e0dfd6c9ee02d. 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/USUM71002365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb162d7d38b67a9e7450d77ba53e20c7cca6b47c5596d9626994cbc82d656e8c5. 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/USUM71002364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a3d21dc4e453f4ddd71af7f9633b680f58d787d41c5294c6dd8679d0c52989. 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/USUM71002368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e775db59f25f85a79e292ee0c9e6d1a611c65bacf329e1d1d353df42a018d5. 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/USUM71002367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a597ccecf9078349badf922c769dc79fdf7bd8fcd96711232e3c063959f6e03. 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/USUM71002363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea74cd322c88ac43ce9d682d8db2ffa023ded3c0a623ae042892935f19fce4e. 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/USUM71000978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09ddebd16771679b3ccfa6ad6452d04c9681aefa117466ef74834071cf96276. 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/USUM71002366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6f7f7b3dde9040fdbc8fbef142122b860b21cc3ff1c7090c6a5edff9e4f629. 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/AULI02141230.