1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6396a9778a6e86eacce7deff883f6e69a3ef79f152230159010beca8b20a278. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef9cef48-207e-40f1-979c-07e8a031c3b4.json and https://artists.proofprofile.net/proofs/artist/ef9cef48-207e-40f1-979c-07e8a031c3b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2dbd40b36df3b631efcc4c5649361c6fbb13d6aca8b5ba80d29d54ac1236fb. 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/QZNJX2341333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d449dfc8aa11be820989e0bad8942e768ae6f09d97edfcf8bb962008fae84c. 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/QZNJX2341334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5705ba6c49f9f1380aec2adcf03a0fbcbe6acf66024047e69035cd1c92ce7ab. 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/QZNJX2341335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f2ef01878631b000a1454438fcf43fd45552f1a701f70c2272f7dc2c78ba64. 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/QZNJX2341336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed9e8ce50b60c29bcb9cbbcb36a7e0860018b3e374ad94959d287c102fd12df. 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/QZNJV2336566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b645e432c2c1874b6cef374d0f9abacf84756273bb4ea9da108d5ee801242de. 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/QZNJX2341337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe658b3f8b29006523b68e5adca8d651ae270e855cdfce75a47fc0847b0423355. 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/QZNJX2341338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e0234c93c729ec2d29ba84919ae606ea383a490a8e9985dba0e63daf7eba4b. 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/QZNJX2341339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7739cd59417679f3e2a097bc791cf45d9f23553990af78e725cddec18d97fa72. 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/QZNJX2341340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0355265367ce2682d97c8906fc79acd2b74a0ef6a17e2f367b59a55ea7382fa9. 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/QZNJX2341341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe283273e11b9be021c2dd826e892c795f999e2fe4db90c8baddea33a090645bd. 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/QZNJW2353630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838548a113875fb15e90852a04d93fc473b1e056012044fbcb3900f871618a53. 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/QZNJX2341342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758b05c152fbefb12ad7a21dea651a69e9b7054d499e1795ea1ce19fe6dc6eb2. 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/QZNJX2341343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24b1dd5e4fc349f037aaf6ecf69a6ddb397ca44f501bc60f0b85843b7a3cee7. 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/QMKSC1700090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36be48c3d5d2abf59bc834016c7b3029179182704328f02e4940fed6975df263. 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/QMKSC1700091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a81c6191eb91d0f1548c19e85f0f09a0dbb74decafa05dd79d9a28bd5da2562. 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/QMKSC1700092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fde2d52ea4a412c21e474a6902478241e2aa0e7583ed23913c51050588590d. 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/QMKSC1700117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbb059f109684be6b90ae65513fe7e362e335e1ed9c8b036dfce1a1a9ab4196. 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/QMKSC1700094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99dafbab2c697a52686e354048873866de1df34b2f87e3ca1f59099213cea58. 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/QMKSC1700095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617318494f34b70f8c0db88b81dd360c1900d0597c169a9cc81f2ca7bee148a2. 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/QMKSC1700118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e34a41d5fd3344012005f4ac5fea64a0dc608ce7a109ad9a5045d05a16562d2. 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/QMKSC1700119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e618950c2ebaf910ed5dfb22dc2bc2a02834de257a39bd903dd219bbe3f103. 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/ZZOPM2001917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca649ad8a5e965bc2a0aba8681c768110a4e61b629d23d4b83c633f2b90cdefd. 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/ZZOPM1901407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49096f294983e5b50bd5533135ba456c7b94b147022e4a4d67cdbcf763f7322. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2001919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92836d27b93998b66e45d0ed4884f6f9aa0ba6ac0b5b893b424237b41b046ddb. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2001824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095313f174d37dd59376c95113e175e07bc0daf17644188916495a26c92036b0. 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/ZZOPM2001920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831fb7ac745d276ef3ebb90ed7bc51803b9cd4728935e23a08592fd8a50f7631. 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/ZZOPM2001921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ff83849945de4e8f6bb0c4fcd47ae7598f38e54a3a73248e7cb6acbdc7d147. 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/ZZOPM1901667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57fcae5fbb8ed11efc56a1548f11a6e28ba5692b28866822158e8acc5edf950. 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/ZZOPM2001922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743906e771e2599cff55e00d65898e436c79c037bb6a96bd2beb95c960b3e446. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T20:55:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2001925.
THE PROS (feat. T'nah, Chuck Strangers, Dessy Hinds, Dirty Sanchez, Rokamouth & Nyck Caution)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579ff0c7180c52f986191603c7fc387c0369de295c06a4840e2b19665266b937. 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/ZZOPM2001926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4912361e23c372b3d2a19936bda5d6ee30953eafe1520905b851eb2e3da86f95. 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/USA371574961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65cf6056b3d3dd76bef6026afaede420a415b1b230fdfaff859fcca69a532980. 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/USA560760403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270745255e91a954b10e3e7a9bc522db9718a37fe0edc1271d1829ddb39ac5f3. 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/USA560760404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6ce7e717a54e4b23f628d9770588f30f81cdafefcf5b547ded8afc89de7b3b. 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/USA560760410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad334e6ca3685c1aa3d4256fc00accd139edc5c7d2ebd6d3caf28ab0263e115. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560760411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b618968d8568191853b2ef965c674b4bed717f3875fe683ed6dd1dbc773cfb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560760414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1ba7ea83b6a5d648b526caf8825ba743b412ec1c7c9801e8dc8e31bf339736. 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/USA560760415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ab2d5b42799001efdd6fbf68c5cf42c3488e361c79e1a55a9a8af09603e09e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560760417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71cfafab65ee23a6ae423b0ddc5f9758c7611f567e0473dfe4ebdb8b9d1a025d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560760420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc273c6c9fa1ed1bb34c5a94f2420c71239d2fcc67f6b2775856b7b8d658f87dd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560760422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb3dc589349cfb3a293822e259320eaf37f8f4910e7d84a9f60b189a4bb765a. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560760405.
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 0xc6b666e8ecb52172b805eefc812865bff734b4f1a9402a4b6b52e87574288557. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370932270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ac856b027f93838813c208ab881b34870bee2fc852df31669edac4303e9b80. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370932275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20137ff34dd7958e0cc286bb4cea9207fd3853d2b2e92d950f1c85bfe716f8a3. 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/USA560686129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5171ec6f7874cce2eed56cc2bd72c2fb9973cf47e9ed581450fc798f3f4a5a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:01:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560686144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa5291dfd9fa85bc112b2e47dcc24dc302fd8f612fdf8078ea5acdc61a048eb. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USA560686169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482d2f1afc26e405daad673f76ec6b4661ab62d1c81e4c1ce6a2887b6bf84bdf. 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/USA560685613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf537dbb6522fa86928e0d072ccaa9aa7e80ac341227e75be21e7a3249b3722ab. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560685618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b78d925e6eac4c69b0034fd256fbaecfd0ad247ba07bf9a0729b85a3aa825c. 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/USA371017309.
Wishing (If I Had a Photograph of You) [Re-Recorded]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322845f9084670d81fbb4f6144c281f0524c7b974bcde091bed78ec107d274aa. 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/USA560649529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c58d0d118fd1457e79abe9d3fbf9b12b4a66ad07900f6db61e7f1d40221c937. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:40:14Z), 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/USA560649516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71daf813a2cde1cbe4767c26db6be0eedc876c3ba6195f55677199af904c73bf. 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/USA560649539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8049ed48518eb34a2421d1e174629295c9c0da92b01d258d198f2e879a94bae7. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USA370581645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd6ec2423b8f59015546ac57c140dbbd6254f8d8c817732630b8cd297f689de. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370581646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4da7681aa90f6b48601c513755edab011fdf7bdcea68ab50c75390e5f898f24. 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/USA370581647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f102dbc411b8249eff5ce4919ef191f3f01f7c63b71243eaf0eff477d742016. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370581644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c8c064c50637bb20a297e99d7a72c6fb7d61b1ef928a4c1a741ac883eb458c. 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/ATU331706801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201c0e5127d80da0244dc75259b3427c97565afcce9c0796ff7dd538e4667a80. 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/ATU331706802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd691118f3be818673f5dfb1497fac76622b2b9d520b5de14350f9823c01de088. 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/ATU331706803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6a62dee4e328ff1445d78f50d29fd132ec88fbb3d2f782467737b4aec141a3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATU331706804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce627ff12a0719d24f77589623c10c55c183291d4ac8c3d19d0dee5d3be7ea5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATU331706805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c9bc83849ae85e658747f6d812e6a258580d13f21b9529208a869ce85a34f3. 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/ATU331706806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54444d203bea1523debac9666ad103fc00d95a1ea290250417977873cc76c677. 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/ATU331706807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd523cba9970f095199c8e3baf3f2cecf6d851475b4a85b348029039635f9bb67. 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/ATU331706808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35390267106fa7940edd5db418054d8278f01ed55933f86e1f7a7fdb7dcd1c6. 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/ATU331706810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f53afac6ce24f7675563500bf514aafe28a18b4062e1922f8a0968e471b6d4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATU331706813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65de91a66923dbe91492458c5888d949c5a1470ac7ae86b65bfd9c72392f74c8. 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/QM7281652606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe515a783c34bb449531fc7ebf4e87b92ec2e9540381c6065e59f433593d34a. 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/QM7281652607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee8f7d8b480f71c9dc533ff70ce1ff5a744d2101773345e8cec063868971c86. 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/QM7281652608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3049958fb4ec12201c432720a451be2b79f348e16dfe797d117468105a9296. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281652610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16b7f0778ae9e1ff5bd5be1f7dcb123f692acda5d0966106ba9c0380d1b9ea8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281652611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e91bbf4eef1f87c72f212fe5d62c5534d3468358d35133757c462547f98247. 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/TCADT1897375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ab76c40f7b06c39ba0be051a280af1c1c0bae253cb679950445b4f91a21874. 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/TCADT1897695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca52ad54f2f1112643bb6d3e7621671c7490633c7104584d41873970157b302. 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/TCADT1897697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9eade450b7fa54b97c292fccaf80980e3a274309137c8df8fac7f107c9e2eef. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADT1897698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f412d6d84c5e39bec404dfed53f183e4bb38acee786a7077f5e9b44db652f68. 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/TCADT1897699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d9b3d056bc32185e235fc3f60879239412aa30a902a1d93c8c44d804f6fe31. 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/TCADT1897700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d8e486a594b109ae66b2afa5a06affbc57c442115a2482571a4440e0d643c3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADT1897704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0962dacf1463bad4f452fe1fbad721a10af54c1cd753a542c9db8d30636820. 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/TCADT1897706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c0e7c9da154b57e6a62ba5d3e602272214ee574f233aa95333f5e28d705e62. 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/TCADT1897707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0ef5cb865af39b7d8df8f9ecde9d7fb8b78b4464fe4cd8f20f312e4adcccc1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADT1897708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a1f49248bad6cc30281c159f90220af4b3ef395ec3dae731150296829a482e. 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/TCADT1897710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183054545e5e468cc602604a78ffdfb123a421c782302b570b5ec6a49037dac9. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADT1897711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343b62e0368ab54a48db446ad0cc3e5cec53c39d967b65e68fc3ae944e43c582. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADT1897712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668f09aef3777d38631c8d65a3ae3da38e9c8dcd49c36156bbefb3d353822a1c. 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/TCADT1897714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b21bea038221c2516c90f90d592c3185768acc596436cc16050d57ecb097b43. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDPS0600382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86461aa2feefeaae9277e9e099f3b052d4c2ebdbcfc9a18fc6b27e4dd68190d. 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/USDPS0600383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce781c68a765755b69311fccab9eb4ccedc4e898a6bb42fadef14feff4d49612. 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/USDPS0600384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21cc41ae16300948ac2479c7a9bdd26ed3300fae7633023d306edf9a7d7579b2. 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/USDPS0600385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b266e3d57c87d2843ab8e23c85db117d6a3580359cfb018a4e6f5d0bb140e0. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDPS0600386.
What's on Your Mind (Pure Energy) [Re-Recorded]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338841df573255979c398630db77ab53261cbaf71f03aa935d37990bcedd2c9f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDPS0600387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1743c3293ebcb64a67972fa91b5d69a22a790f0dee3542a9efdbe5a8539b681. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDPS0600388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8bb14fa8199b52f7446c502542faf50f7c613f9fe0110cbf7973a534c982d1. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDPS0600390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794127777c263a245817f2584476378eeb9bf7b0fb61cddcd0f52d3e85347874. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDPS0600394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8140089068f137f4ca8eaab6766d33df2d7b64629512e2544f5cdc33e8c132c. 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/DEBL60878972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d409761f1a540f466c42aa42f3d8bb46b1a4cb11928ee394fd217e37200112. 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/DEBL60878974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364e110a1593ac7b4bce111427072f4c1b8248809b210801d33fb62f19a95b4a. 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/USA560734742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bb8e8a019d70914ff8b4895e78f83048f16773119a32df19470e912e913e4b. 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/USA560734746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4fee873870c192febe1afc12d789cabd4f5dcc82b8439cb7a024a354ab203e. 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/USA560734724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f15aa80ced136b624c372a07af3ceaafb180c477e5d0994b8c256ca3101683e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560734730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4eceea90f0987d0e0043b9927be545e8bbbf6ff76ab24a4aa6a54c902d5486. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560734731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1252effe87ec9c0ba2e9e07d2ecff7fce19a4b266bd7876c68286c24ce64edc4. 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/USA560734732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf0d5e4a9e43c13a4a21744dd4dbf28130f06305da1927a73590557998dff20. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560734755.
Another Brick In The Wall Part II (House Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dddd0f2a2d4ec03c806487ba0ded2f78f8fb4ac552ed8dfc02c4cbba73ea47b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560734757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a5946df006b6381f67d261e03a60930f8107fb67d2b3d5d83acb8227860575. 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/USA560734764.
Valley Girl Days - The Ultimate '80s Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224c72f3ae2b2528de1fb52e065f9ec1c6b2814c407a08a297be15f5c7bab03d. 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/USA560660002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85f1ef6161fc1fcfceca5fe538738aea97fde85fb2568387c46a48354e7a66c. 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/GBLHX0608002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156500272496f192e01d4a9bd47f430c32db7f8fd283c9d277921cc6adc1b022. 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/GBLHX0608021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93b042e68f6ab52c8d3a535e61f1d4a2df12cdff19e48e14559f5a362c7f0e9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLHX0608008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ef027cfc39c0f3f957d0f292c54b2d3cfa5602019aaf4ec362f007b0878ae2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLHX0608009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0bc25388995aebfc81890037b5412137564826a585aee69630810625783583. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLHX0608011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee19b78cb779e5e47e3c539e0007b0749d3e49a58ee14314ebb40684b43db219. 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/GBLHX0608013.
Fucking on the Dancefloor - John B Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da45a2895d4ed3b3970c1592c8ad611a159449a086bbe750e67083aa187f8d6. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLHX0608010.
Electrostep (15th Anniversary Edition) [Remastered]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fc6373e1d3ad9799d93df87b19c58942ce6042e8f0c0b337d7b423244e9086. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLHX2017002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd90cf605fccf0ea7df4fada4cdd1523e5f9563d16f3c268412830594bfaf9d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLHX2017005.
Fucking on the Dancefloor (John B Remix) - 2020 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217ff792b8fb48eb629d9e4021451901d8b412dc1d96cdbe15ff48c00c010312. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLHX2017010.
Tainted Love (12-Inch Mix) - 2020 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27f4c24ec03d3fd391c7a6db557576a02407194f312822555e5c045f033dddf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLHX2017026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4211a89dfc8f41f6d65c9df03105067b7631d0e57791d73ac1aba2401ed4e27. 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/QZARB1882188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5396e3d91d12545ed6a9f4f49858b5e9280685f3d52fc7a757e60e9074a9a648. 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/QZARB1882192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf70a1e8d2a515241739df2268076ba083c74da2d65facee89d735a3f456ae5. 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/QZARB1882193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9e1087bd0f20505a43cae636acf628816adb9ad9c0fc0ced77860035bcbee1. 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/USA560619902.
Porn in the USA: Classic Adult Film Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4064a59f2256ca59c629bd025e3a4b97a800e822d94c2641335afda4fc2386c9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1539117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cb541cf60fae5dced329a6718a551c14ce766aacfcabca0499f96d8a9dd66b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM1927379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1e90aa330e5b24d96f4fcce8eb03d0994acab2fcebc21d1db55a07b5939514. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM1927380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819bd59efaa95f293bc8d7e11c0434c61ada70af63d7524bb79a1921bfb328c2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM1927381.
Girl Without a Planet - Slut of Saturn Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63561276c0a568328d098e8c5200912e316d879b9603832ad1599be60cdef8d. 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/QZ8LD1906347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5d5ba615aaf15d129ed2fe06716b60c27e79b11e5ae31fbc1b81e097fbe17d. 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/QZ8LD1906353.
Magic Boy Magic Girl - Dirty Sanchez Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65175dab9c1bd4310af452b94e63e8ee2ea347c0a966418befd54c222743b8a0. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZ8LD1906348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7ec28233a3e24bccf642d1df5e2431fa375d8e7ec94d527176a0664218ed65. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560726438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34108f4d4fbcedbfe6c262dc79dee523ec3567a8878c230bfc961e6c95dbe8a. 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/USA560726450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f3a46fa4b1a93d3678c6f2d58bac87db5882f4d55daf9b59be688e7d38a7de. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1729824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd193d7c61e1444a4ed1cd56d2872dcc30159ab9b0b18490eab2c1c704c9d947. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370658798.