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 0xda430c2c5db650fd57f5ff63c23d9c12f414b5a291c5ed278ead6571f979e350. 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/60434436-53e0-4004-856e-0c5a47df5bdb.json and https://artists.proofprofile.net/proofs/artist/60434436-53e0-4004-856e-0c5a47df5bdb.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 0xde2f5678e72ccd601e22060d5721a4563975775da615642ab32be94e825ba861. 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/GBX722100525.
Unprovoked (feat. Rack5, Dodgy & Horrid1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ffced839ad3a759c842c1d23ac77e12339e2632508daa678d0435b31385b09b. 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/ZZOPM2108939.
CGM x Fumez The Engineer - Plugged In Freestyle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2427a2803bb4cbe3b04f74b28137ad4f7c498e1d924ecc450f8a172830762f38. 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/SE5BU2038247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cdbb8679da3009e156f59c7a668906b95b344e2efc1cb67ca5411e9f0d6b736. 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/GB2DY2200157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0064921456ce85a4979c0f31c8d733a2c073b22711fc28fb262e7e3ef854bf6. 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/GB2DY2200158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9b404d979cba70382eb521c44f5162f3a749a52191854d602e47698d7b1895. 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/GB2DY2200159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170b22078f6a955d529f9b5680d58a383db1996a2e5a06ff9e7f6fe25407a47c. 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/GB2DY2200160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76848e66d79809c40e6050c607439bdf014585ff8985d08cd4a84664ff7d77e. 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/GB2DY2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6042f6b91bce85dbca463357d801db6dac9d80fb46f2f1bf125b3cad019ee13. 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/GB2DY2200161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36b26b552c474ead3b456a03e0640423aa10787cd666e53a131a1eb100c7378. 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/GB2DY2200162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c763db03d9855791607f1bf0485b3117ef4f670002ebd6b6c022e89590ea2f7. 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/GB2DY2200163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ea799155e20b94f94c639157db024b2013decde7f90ddc71095b0e7ce46c8b. 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/GB2DY2200164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181752eac34f623cb4b69f536599e777dc0c5af35591a47ecf07a4d4bf800234. 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/GB2DY2200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853d208d151452f08e35eec3188863e77fdf21ba336a754507b96d9eb3474779. 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/GB2DY2200165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a4e532edfd587cec88f0ca3e223a2e6e7dcd1f695ba651f8e4633311eea58a. 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/GB2DY2200166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae93bd01c79ef480ada9e435582e974991cbcd0ec1494e19d2bc2bd6dd1d18ea. 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/GB2DY2200167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81f99f9fdaacd484ca9b34274a1e3c326275e30d6a414c3fbb420b7e4951f48. 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/GB2DY2200168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71ade00f047f29d5f7c4886cc969cc9a2f615606071add9e6494dc9e8418f2a. 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/GB2DY2200169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d521db7b6c331e80546a084dd8cf6978ee8d66c3de7a68985a5183a9be86bd. 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/GB2DY2200170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e928f7e057ce78141fcced9c7867b6019b6043cce220dac165e94d977c0f05. 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/GB2GX2100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023b9cb00b0b92fbcacc23220bb8fd5da985a08073761d78556ae927609b3aaa. 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/GB2DY2100678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb362063500810ae7ba431f1fe8bf803c2fb2b6bb179db16870f16c052ba121ef. 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/GB2DY2100788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf695aaedc492fbe274de4b02f11a49b4cfdd3caac965f901ec37b6b4b26b7d14. 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/GB2DY2200220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b051bb201f8b27c72d492322ab7a4e44119520d2c6fb6b955eb93bca99bd81c. 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/GB2DY2200222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36813a990388861fe6263166035f844a3584adf2888435161a208d3c6e4039c. 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/GB2DY2200221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e849fe7f7b59fd093c0d1781ae97cf3829f6418822dbd22c375529a12c7a359. 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/GB2DY2200367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cdbb8679da3009e156f59c7a668906b95b344e2efc1cb67ca5411e9f0d6b736. 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/GB2DY2200157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9b404d979cba70382eb521c44f5162f3a749a52191854d602e47698d7b1895. 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/GB2DY2200159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170b22078f6a955d529f9b5680d58a383db1996a2e5a06ff9e7f6fe25407a47c. 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/GB2DY2200160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76848e66d79809c40e6050c607439bdf014585ff8985d08cd4a84664ff7d77e. 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/GB2DY2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6042f6b91bce85dbca463357d801db6dac9d80fb46f2f1bf125b3cad019ee13. 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/GB2DY2200161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36b26b552c474ead3b456a03e0640423aa10787cd666e53a131a1eb100c7378. 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/GB2DY2200162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c763db03d9855791607f1bf0485b3117ef4f670002ebd6b6c022e89590ea2f7. 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/GB2DY2200163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ea799155e20b94f94c639157db024b2013decde7f90ddc71095b0e7ce46c8b. 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/GB2DY2200164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181752eac34f623cb4b69f536599e777dc0c5af35591a47ecf07a4d4bf800234. 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/GB2DY2200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853d208d151452f08e35eec3188863e77fdf21ba336a754507b96d9eb3474779. 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/GB2DY2200165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81f99f9fdaacd484ca9b34274a1e3c326275e30d6a414c3fbb420b7e4951f48. 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/GB2DY2200168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71ade00f047f29d5f7c4886cc969cc9a2f615606071add9e6494dc9e8418f2a. 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/GB2DY2200169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514c4cad099af25fac34d7101e842906e5c8f20a4bafdde77eea9f50451061ae. 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/USZXT2351439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbd8a8d7fb15c8d00d3ede285560ddfa0729acbfe726940d91a170bb4402e4e. 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/USZXT2351440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9499d9d4adcfff9095511728d9e01d038ccb41e9eaf46762ba86a305610a75b2. 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/USZXT2351336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8767b498f4fbde2c791a3c1895040722bc33f6c5ce6c2d3e49996c412df7fb0a. 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/USZXT2351441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda7ad365822802e898b25f577d6e4008b2628424f7c526358f130af0a82b973. 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/USZXT2351778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d1e36948a09ea0bce2e50c7aa4ea51a7c4f06109dce6eb39730b5ef08f6743. 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/GB2DY2300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e47b202a53b8f3f16b8d287f9b752d087df745b4f6f13eef2d9feb9c1d04b08. 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/USZXT2351444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01e7d9ba98a4429b734cfd55366f08031d440b3c6f5119470c9837de595007b. 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/USZXT2351790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357a8adf7eee9a82b8162c9f1410212de8ef5a3c75e17a14e9081d1d4605ca2a. 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/USZXT2351473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1d0d4bfb32524727fc4a3b6045e081934afd6e99456b0ff4e22b84ad9283bd. 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/USZXT2351446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a2852c0b462fc7ac3d9bf931d4433a58dc7354667684a29bdfc2fa31226b36. 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/USZXT2352244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fdabfce9e96072f08c752b43cffb969472a490ddc81abbd13b392d1a9f55be. 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/USZXT2351791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392f69c23da1ff62f14468e5c2279d2defabc3e708a3aaa9d2b0e048252c464c. 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/USZXT2351788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1a01e925da3a95f29b9295a40223a88f46d7f10fae08411fc8f1027c3cd1ae. 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/USZXT2351787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc5e1a63bba3f0c25f6c4184c5a838f461b91c4453a289916ae407effe4bd5d. 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/USZXT2352242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1398df1fda6f0a97a8974982b3823f72aef0891fd9cd1f361293e9c24f2b4ed. 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/USUYG1313821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f5424bfd6f3275b76e4158e76c48f87eb1ab8e6598e3067bcac1fe88b079ec. 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/USUYG1313124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa45a62c89d4521bcd987a0bae0f46284f6f76bf15bd6db6b4321f982620401. 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/USUYG1313127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d94118a23c31a1a1b18d45bfb5a499874e807f01cb2745cc328eed731ef0ad. 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/USUYG1313128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5174c391e273a52df0fca4ae3c81cb5c148913a995c65a679d8d84b7c1c60167. 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/USUYG1313131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf952d1c3b1a8ae0e191c07bb62837ef29a4fb901eb2f6967bac911f1bd9865b1. 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/USUYG1313132.
410 x TPL x CGM x Fumez The Engineer - Plugged In
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad805da024ea0fa247cfc17c5c5281af72c19ea8917137c7bbc375047ca54e1. 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/SE6A92108154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c100df503616dc1d50891e68eb5b6d92e29c58270078b3f95bceeecf770eaa3. 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/GB2GX1900379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380614fd13cb270be0bc778e8c49b0a4a0dd4732eaf608ea3a5d906fee7c7f0e. 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/GB2GX1900369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6caae60c192f8f39fe3531f898d4fee4a061d4395c391ba59c2f6d22637f31. 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/SE6TI2176826.