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 0x40ba1589fee4429208b0b5518f3a09cadea5085ac08df257fc4c28089ed7bcbe. 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/d44f6029-687c-4b0d-a957-34296d269ef7.json and https://artists.proofprofile.net/proofs/artist/d44f6029-687c-4b0d-a957-34296d269ef7.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 0x90479da6bdbc4679e1337e538e85e0339c27bfae31fb9fc3afe82170e27c47f0. 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/QZFZ71993192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbb0af2a3c309225efdc967383b7cb17174cb9b36e122f2ac02dc1e7194cccf. 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/QZFZ71993193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c520faba03728310fd20b73abf3872102a1716b16e1529d1c435fb4cfdc6894. 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/QZFZ71993194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6047e0f28dfa707b46b6cdf60032ad489e5dba3c1f6c65e327462db254cdbb82. 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/QZFZ71993201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941a837ae7d4dfb4a206f5eca2ae5de3de68302dc48392815180262cc35ef239. 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/QZFZ71993203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9304fe414f972fc3c9f3b162b73ae983618b08fa91f274a037e93d9d8d507767. 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/QZFZ71993204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6b9cffa730a24df3cfc167bffe87663e694557bda831051e9aaf1f5c7b5550. 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/QMPKX1736400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a12bc4cfa07cb903a1b93c366115a1b46c4e264f871f0d00d8fa136b7b827e9. 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/QMPKX1736403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c32f9c42cfc866ff759fa41bf6235712b4a0aac4e24d7e8fc009d304cc232d. 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/QMPKX1736404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f64608f0fe7138970984c4956fa2839d17b07448ea891c24921d45259ee45c. 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/QMPKX1736405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567e577a28adb5c3d8341ae828ab2ea685cb2a24771c0f1d7606fe81a17fd881. 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/QMPKX1736406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8dab1d547744371a55195f1f4a2bd5b0b298ba764c3c045f54611cb1f3bb02. 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/QMPKX1736407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87253e11b2800ecac4d30b09a53216f4bfac867dbc73ac4fcc1bc28f7de8134. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-21T17:20:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1736408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764af7b9bf29e5199e88e647d0a7c146a600702b98e5dc9052fc09cbb2b4459b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:54:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1736409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb097eeaa8afaf7c252f0725e5c87dc48992ac02284bb3996ef526237b1c3f19. 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/QMPKX1736412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bab49da2393f1ee33146afe8137b441b16b518c476ce910708679dac0407fb. 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/QMPKX1736413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46a77da051dffa623b3d05d629bb08656be0a4a78eb1de2d5c3977a92769b99. 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/QMPKX1736414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd8784e9bab44565591c3a7b726a8874b0ecb2f4161712f530204f74c6d41ad. 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/QZK6M2046736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a4e735642534f39eb8f280389194e6981220d7eb0dfe9a06035b2d707df700. 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/QZES52046025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434735887fc7c6dc3d0f0b7b377545d952eea65ed26fa0eed1bf7f12f0b7120e. 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/GBMYF2100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafac507166ec35cfcc5eefb7f78887d3f83d4d81227d33938df7a4280dddf5d7. 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/GBMYF2100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b3f16ec7824e527206e3f04864760d828fa284bd5c81bf25004c871a9c6893. 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/GBMYF2100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2b06ae9738b0398824c8511adb994c168ee14a1ed38408fe7d1b5143bc2c22. 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/GBMYF2100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980ff2dc83aab10f44e039c57e63351136260a0093e1d4ed29ffaa0190219c79. 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/GBMYF2100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad7bc1434e7f9d07ed4f80a4c868f2a0897cf253d42d4e39341b2014a1d460b. 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/GBMYF2100064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a98e78e43412f1ac7f90ccc55ce231df2889ff9d2cf14b2de86593e0396379. 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/GBMYF2100065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6942e3f5a636071666e6aa414bc05e3af1a7c9ac88bcb932e6cd1707956ca6. 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/GBMYF2100067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dc1ef47b206acdeaf6b28a53ed77689fa8de876221b4c11303d17021d85024. 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/GBMYF2100068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4f12d30144008346de6db61f2ff0592add9e20fe509485cbf5fdae09697268. 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/GBMYF2100069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d6b03a4e0ca6937f4a3ae40bde5445b5aa059ad6be6d1f89342076793c5acd. 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/GBMYF2100071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa1a65ac5e8c375006cabd160054c44edc974b073f5e2e8264737fd0df88c26. 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/GBMYF2100072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b97e3602fa44d5fe9c35f9695f21b396b1927a045b2a1c9d0a4cb12e8e3e9fa. 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/GBMYF2100073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f6ea5b738deeb2943b110c07a40feb0aafd6b0f4b360e4fbd5df87a20b6960. 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/GBMYF2100075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3842e62953bd965e92e12547f18ff0c9424e01d459be938fd024c731918884. 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/QZTB22451377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffc56a613342fa86091cc0bc3c0e0be11a415ad4c1a1477ea08bb9e394256ed. 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/QZTB22451378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0648100c71f224079d2c1c1ab32efa9dbea8608b4cc73d60dac6ad86f817e80f. 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/QZTB22451379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c408c432bcf67823c1baeaf33227f69d792be3c449e82ae8ba4eed1a2b0176. 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/QZTB22451381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08e7a4aa128c69181a04a938f1f5b2214fc2f8e1118aca328ccafdfbd908b6c. 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/QZTB22451382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62379272c41780477abed083f54bdb42327da695f1a28521ef0e16cc9609faec. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22451383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554d74b8373480ac9ce2f5c531609ce5b279f90cf7c355caf15c08084a7e9666. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22451385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54aa47464eff240d92996b4493eb2afc40523672abacf08b97ff08c3785dc4a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22451386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bed4457b56dfb3a195e060812b84342db871e0d664369045d79474a8f49297f. 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/QZTB22451387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff24e55f75687bcd7b1c5288847428d6f19524e1730761ca6a64d98c8eec92e5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22451389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdc7db6c00959a3d99c702d1648ac810f0b8c30f5259539eecb3c309b7f689f. 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/QZWFH2460738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe399f26cf516c4919e2e7cb9bf3846504e9f30c3941372e0f040b0bb691b8397. 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/US6680915812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ceeabf323f1cb5d4c829f1c1f546a3ab92a54f98645acebd22684127d43d30. 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/US6680915817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef871bf125cf35a4dc0b40a5396dcdd4d2aafbcd326fe6d862e55df12fecff7. 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/US6680915820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72d23abec70faad01f4c4a277b77e7659bc0981343c47086bd45b9e2984b9c5. 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/US6680915822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1a73c70fe4893e58d4929a18b176a05a33202baf89b5e24f1d2f4940f6ad4a. 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/US6680915825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bc75bc5127c31a5fee4528992e8d55fb2e8a6e82183d0805055a26d2eed423. 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/QZTAS2288697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a66539ddadc8daa6abc227441e8095ab5927a0f8cd9858088a7e6787f952c86. 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/QZTAS2288699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4582707f91cc0055c10cb894da3f0c7c4a942ff21351e8f6328cf60c4114c7. 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/QZTAS2288701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb9c59ee22aa41043a495c6941b282d5d57eb8c52304de9d721a72ffa518c84. 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/US6680916246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0c50a63ddc89da0f207413413bff6c9900cd36562b3da23d8d3e3548f4e2b2. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:43:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6680916248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c866cbc99d276c6c6480bce016d9144c689ed1240f2df3cefd6ab5d0fda3a69. 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/US6680916252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0daccd1505b042468be90834db9d5f25479069164aeb0a4678cc0baa60400a49. 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/US6680916257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6dd4c91835eb4f2507ea69628b70b14c8b9419c746d85bc2e05977a04e0d1d0. 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/US6680916243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4824a4f0849dcf10721964afc11b1b5c74d689ced5de6e57e2505477e0ef24cb. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T20:34:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6680916258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c270022f7706b3e697c082c6169244c0dbde2866bb2d25f86c79d34f134d207. 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/US6680916259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6240fa46b0eca310d65c37abfaf63ffd4057f6acc45361468ffc1222e218f6f0. 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/US6680916260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f0313a7c0fb50e4f5b4d4c1a9c1d59cae2e7706c27822bf4266928727a37b1. 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/QZFZ62241336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57043037f18028c70e6699ceab7c105126f7ac84989ba611a00090b22fb22c3. 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/QZFZ62241342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9776b645a141c2cb970554cf100e6eaaded860e7ce0afa9d28b4bee0734d181. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62241349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52e0dcde9f902bfe110a3132896003a102d4ce36bd4349ca09829446bc86367. 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/QZFZ62241350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59be8681f81df45dc9ba8189a633db879f8bbe12879a63ee0a4f4cbffd5c6e71. 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/QZFZ62241351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3d8e43565a0c721dbde3f74a23bfe650378882a39c7029780cb29acaa5dfc3. 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/QZFZ62241353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c8d5dc2fd6a6e43d050afb184f14d178979eb4c7127661f6d90f7e1989f876. 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/QZES61898827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac697104f42c7b2d81bfa6994cfa7f6439fd76a102035b07e09aa85f78cde52c. 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/QZES61898828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f5f1350d3dbc81eb509e32d03c86f14e7f2a1213b152fa77c37cc95686f7cb. 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/QZES61898829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e205eb64ac8f349554eb7cc2dce88250d678714a3f1993a5f30c813adba5732. 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/QZES61898834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4f0111679dfc5eecc39ee1ae9ce8bcbfd251b747a609cb6f07e8083cb4becc. 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/QZTLA2455517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4f0111679dfc5eecc39ee1ae9ce8bcbfd251b747a609cb6f07e8083cb4becc. 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/QZTLA2455517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52084535aa1eb90e8e58bbca2ee583dc1e1d30e9d50f97813b9bdc70708023f. 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/QZHN32085812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa0c787d19c7bdc943cd413541b6b999492bc47088c2ea8f3d452ffdef3eccd. 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/QZFZ42252558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed380b642e0ab4f0f5ad1b4a990cd5f328207edb96adf7251ae56c7b0479a0a9. 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/QZFZ42252559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf118c81529f71d32e15d45a889270f5bd0ca172ed28f8ba832a4f317117808. 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/QZFZ42252560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1494962405c1a6c49ecb57cb73115f94efa4edae3e6038b9b10be8fb2137789. 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/QM4DW1877520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cdea6cc88f6c97ba7246c4da8b23a2274834214c00b400c3d51bce43df1e03b. 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/QM4DW1877523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc691b10b65e5bd4ac36632576b2742e1a04cd5960fc14108a46ca62cf6649365. 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/QM4DW1877526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4940fd1a928c33d217b212849cf926eaaf47c423d67a07b18e3a0716c3d54b0e. 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/QM4DW1877530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9904045a2daffbe0b5a3c80dbc2a627da7f5b339d9358e75f699c8897c6e781d. 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/QM4DW1877533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0547d6d6f0cf723edbfaeca8af4e6c7bb10327cff26a46ffc7e6d1fd6830632a. 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/QZDA71804152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541d5cf52389573f657ff66c7e584894e52609aa1338f8ae64a00f9e921392fd. 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/QZDA71804154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e0658f02e72a341c5aa906c7c88ccfb7965f47ad4e0a5df582def9cbc36da7. 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/QZAPG1735836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181027220ae445e1cb9ee4cffd56e8c4c483722c14f1a9bd3394ce4d178055f6. 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/QZK6L2140999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68b80c9dbcca8f235607f7c06391dfbf9b7f52e4a92af55c7e7803cec95c507. 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/QZK6L2141002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524866c900362122773d6338a5abefac0a23bef4743d5ceae5f2d0b884bde37a. 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/QZDA41801740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c74186d753ce208de8fe1dfafe8a0355f3b4e06258eabb1575063bfa953f84. 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/QZDA41801741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18016fe6d8b5cea31ea95fafa15f644c3f9833f683035b47a583a8c32da1e442. 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/QZFZ31993267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b1bd0d5ea1cc2cd26f207aca758e48a5a4577c5cd0cce6d3c105162ac7f7ab. 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/QZFZ31993268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff90b2f991f0fec03c6a7dcc50dc1e72e526ba387317474e965744395be2625. 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/QZFZ31993271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff837c4ea544a6fe70cae05a94cd3a19d1ccb4f6a50ca244c17aa6b6f597c542. 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/US25X1090683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dffdd9087cca9b5f42cea46d47ec99f23a5254c1db511ba89204229887d2d3d. 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/US25X1090698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733c1e76145dd00427bf7ee58a0f515ed01b70648e08525a448e82ca6b40babe. 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/QZFYX2476577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497655ce1583c2e5e97864e8268584dc5a833e6e2c58a9a29544101a6003d670. 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/QM42K1709240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55d6a560189009b4b680ca20a0e80d3f337fb355ee408848e06fd6c2dbfaa02. 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/NL8RL2505572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4089fd024f9caa3c657bc36f5a8d4566f9cb35ccfc4e97a55f358e874167070a. 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/NL8RL2506344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709522cd63fb150cc2fcb0c6a1645f32a89ef54d08ad79b17a317f8aa17d6690. 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/NL8RL2506345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8e0bb1f6e6fdaea145a778665886333f7948a933db06e29798009d9ec991ae. 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/NL8RL2506346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7033555bc8af030ef8ba4dce9b4ded153604f1ac0d546428059fc4e9d3a74a. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:51:42Z), 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/NL8RL2506343.