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 0x19d9aa01a0fbe5e28a4d0ad8e82d3ec84f3e285a32c5e07db413c3f1cc28cd8a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba74c596-79dc-4cc8-990e-ad49cd0de3a0.json and https://artists.proofprofile.net/proofs/artist/ba74c596-79dc-4cc8-990e-ad49cd0de3a0.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 0x3d2c7df2eb2b8c2b1224589e1f14823010482abeccff76e6ad1e61b8d82f4346. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT1863753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa374bc8638b0f926258af5aa9787302e3b0e91b3590fa89789b9c6af1469a5b0. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T03:54:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82394401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503a9213c937e397e09baa33e2bcfbad0faa559737deccb7131c615a66caebfe. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T02:04:26Z), 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/QZFZ32368779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208ccb7094bd184817c0883f658a49b857bac376c76e67ca7c015f0263a0ef10. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZTB22231852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435151d86060170bc50c8af2922c81de06ddf24629c25713374ec80c7b1a891f. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/QZES92390330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba5374538a0140eff0e49214031a4baf8c1b71b0a21811040db8610ee4dffc7. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QZHN82394325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5beb3d518b351c80e1a73fa3236f4e54a43931de9544e61a4af37d506a98f8. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZK6H2350845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ee70d82f6946bb87ce0cde9ccd35f68146c3596ebd34afa05c51dc6356721e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZTRX2122585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0166a2b0979ec12d139ec6f47ca41ba70f8aed0df303a6ba0726a15880ca41. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QZTAW2272776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308126f2491f1469272e5f12c361f05aa6f817e055540942ede98464065679c8. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:49:25Z), 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/QZFZ72224622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4d252adf74c9b75a05baa122d1a945a1f01e59acf7ac11f0e868e67366bc2f. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QZFZ72269975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211d7fbfc4237ffb7ce3967d88d0617c52b8c68e5a5f7ceff2d15481183273f3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52233496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236218a85db455e0300c435eeb7a9c4bedb64a2aa01fef54d094874264427f10. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/TCAGT2320949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b113e339839641bfc3aa56406bc744302892578a3e2595cc61880a40e70384. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZK6N2271956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d874d63b044db9495de825d605dc0e0d6464532da1beeb36d7a4efa7cb7b2b0. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T02:02:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2212402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e962f3814a8aadd209c821de5b86aa92228fb58b72212bbec7cca456ea2a021. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZTAS2217712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda418980dfed5603a4a7e7d71ca637f163f47b1b43ffcc0684af73b729423e5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52258384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea25cba2b1bd82889f6baadceb85d1fab0bd1e56861165a9d6ac0d434f90a408. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32252605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4530b89a2d0b540b471f4579842787350d8215fd679aa985f45cf8113414c1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAGZ2378100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981d36789c094d2b60b522405cec4bde79e64f0c99c70d2f0941a09bc72c1cf3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZHN72320484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97410502bf26b1a3d782bb65092b7a75b874366441bef343c0cbac254e0d13f5. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2396635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d3f0dc6eef30935c9acdeb95ad093ffff92a019c9c1c05c105b01672a2827d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZK6G2380863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e2a29e3aaf5ccfe0c76c7a7a0b18f084ceeffa777879313bf65e048e7d11c6. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHX2475800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d9db5f9d84d288043ade59e1e3f6653a7ce963bfed7438d97ddb8ee7e73ff2. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62477302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9137e254f454d0ffe3bef1a9c5db4e4e7cba91e7625ee02a9efb369893d72e. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/QZTB72283478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebaacbd9e8990b88b93396b3ed6408e71be5cbb1ca6f96d7eaef7db70e8d9aa3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZZ7M2491394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45139a86a16f396a96b213aa1983a569dedb8f21bee497feaced23b20ac10e89. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7R2491213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93a99b2f985b7a1d2cf0844abffdd8558da6f59c19f9ad7b3c2100787a76d74. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:54:49Z), 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/QZFZ22531541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11dc393041de3464c8b8625cc9c5892b0d74cce50c44f76cd9b3b303b8a424d1. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72524407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb561ac32b0b1c915d06a55c97f49a8f7a493d170cf857739b227bcd4a7da30. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:05:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82505879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516129e4e0bdbf44a75f3f06f21ff7935525d7ca5287faf309ece41b8c49d234. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJG2567413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9e483f3e37faa24c1c46ef6a6f3bd73d8103687712d66b233cd76d2933cbb4. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QZHN62552930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fe61983ad5562e65a6f91806943e88d6ebfe75c508876fd07192bff51a4ee3. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T04:00:06Z), 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/QZHNA2572657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9e921e8b10ce83e00e165b8ca89b40a46d0a865b2f7f90487098249bf44809. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2572866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3835c3af618bfb77dbe9313019a6d43f3edf46b6aec3a9de12877ee7842220cf. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2545699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832769ffa38202a525dc96d798ba578f31b2f91141cf06fac2db515761d0b1fd. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZNWY2542241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e20b7e210d13a9fdf376d85a0377397db216c332545a531047e535d394308c0. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92564636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e68a144f2da35a10e05a3127f48ab48bd2f9ddd650ff04e0aa7c11a38428ce. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJV2567624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca61ce4dfe7f9d0803247f9e243b933810a46a407797a3a84cb455ae6c2d2be. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZWFK2559186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cbdaa11c36e733a2605776919d0c8908f3bdd558205029550d20e01b6307ab4. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJX2577604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1de5e3679058069a26daee59de238444d78e4a906c8cc5ce40e964f4e769c6. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJY2554192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167ce5685a0a1e5fcc89c3cde919b67d2e848eeb5e0e170457b9d89d1b02a873. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJZ2580809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469ae2dbafc572e25741faf6d1c802855b7b1f29cc3881ee470b93bef683b024. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZZ7U2530161.
Крутится планета (Dmitry Glushkov Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7103f60fe9ee9d5e5804a9113da8e4d59157d86a67984da3db10c68658cb65. 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/QM7281961868.