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 0x5280034a95f6c952584799f22e3cc20f468930cfb4307b97f4dcd4602204e428. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6feb7ee-b37c-45b7-a2fc-533ce3445914.json and https://artists.proofprofile.net/proofs/artist/c6feb7ee-b37c-45b7-a2fc-533ce3445914.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 0xedf7a4c4fe581fba26108b334fde85f5bdc9e7d75662a720151d29a7fb12d1e9. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:41:00Z), 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/GXHUT2518827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c337ecbc1cda3a536bf7439f94cc0bb008a07942932ef752679428a5e1b76b. 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/GXHND2566352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a6d964e6b0fb065a772e841ed8e2b5ae2334730f30877805f3c3a9922d4245. Chain 2 (Bitcoin): anchored in block 958863 (2026-07-20T13:01:09Z), 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/GX53U2593147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043ae19044fb47046724d6e1492a1b3e25993f61ceeab10055c082a42bdafc3e. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/GXHND2545783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837eb1d429b0904d7662b0e8b3c8819eabcdd4944ee022be2b50326f45f02a86. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:52:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2502890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d245f53eb6968723a3ad2f48232353c827317e1b969b8c962e30dd8ea6a601. 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/GXHND2502891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3662dc8c5a51710a46bcb26ea1bd519b2e3a9ff39b7a986ca3ee0c493d4f77de. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GXHND2502892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb90b06093dca3475958bce1ec08c64c4d11451d43f85da83053fca82c4f56a9. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GXHND2502893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa551c0a10353e73df5b0d0aee03227fc0788108fd91470377c414a54f6bcb95e. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GXHND2502894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68444a16994e48cd7ee452c3838a4d06158fa72b93af12ab4ab0521ed649bad6. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:39:40Z), 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/GXHND2502895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591df1320b960d5276d025f9f4b9eeb8adabf54c1ac4deb47df0e9ea9240658d. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/GXHND2502896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672b54b4422dab59da4e87ba86b1c2cd3fde460c266144f7e47a0eb831618f19. 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/GXHND2502897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277b0566c65e979ed254a52492e33099a5f7844e67bd8fc5631ec99e49610796. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/GXHND2502898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4562b1ecaa295cc6346a65d913d90aacfbd4ca7b714d4cb662253aa82dd8829f. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GXHND2502899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aba3c85184ccefcbf3e00f0eda4b41fcf6e76c98d6a1f7753f07cbfd6bba7a5. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:53:57Z), 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/GXHND2502900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018c0f89c902a9d04622607547e5e9aed2d678e39208eec64ae8af8ec7ca118d. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/GXHUT2521711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211a0abdcabf818e8c162ae3251ecdbde78281b4ae352e652035c6243ed25612. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:02:32Z), 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/GXHUT2521705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2f77cd5605cd12c7239de6dd8c7c75bcd3dc35e12c543a63d5ffe4a096741a. 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/GXHUT2521713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c87b8491caa844e7bf6b642b519d715dee61851732f605fa6edef43ce2117df. 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/GXHUT2521708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3985b1e1dd2a6ca39230fe1137bf6b356f585dde2fe17c52a71a41299a54cc. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:48:01Z), 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/GXHUT2521709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea3deebbd4013f6a92c159fbbd01ac9864b3467e5c9fc9901a3f8283cb5e838. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/GXHUT2521706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bef5a72e1b498c617c7f2036ffbfb19a2ea2c55ee160e2df9e1c75331b3f75f. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:37:26Z), 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/GXHUT2521710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796cdcf7e713501ed5c3942421a29b1bd5e4756beccb8803eb2ab83fa7f61fd8. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:33:04Z), 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/GXHUT2521707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58860d26924677a256e2afeb90f00104e5b945fe519b64fc20e2886ff280630. 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/GXHUT2521712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cd90edd5b9d20b604fb60eae9cd385554dd445c2bd0a59aaf7eba133566487. 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/GXHUT2521714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac79e6be804a3b8f21d873a52719c7554f681f645259319ae13519ca03921e3b. 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/GXHUT2538653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d4524b5e11b3b9ff5d9cfdd6f2645b79e6a2b926bc935e352b585ab8a8b563. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GXHUT2538655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f294683b230c4500bbaeb3451f1b346f7f724e0efd6a7a8deb9428da5f8b76. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T16:51:05Z), 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/GXHUT2538656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74986b26d639b1bd1c15f46a34eb2362f8c93322bdc4dc729d2d478c196d3ba1. 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/GXHUT2538657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f49bc72b0f5c64fd4d9210fadbaf67e9d7aa7a39d61199c4f932fbd0c214f6. 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/GXHUT2538658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486500406932f77e8143a358e9b9005f0ad9d0a3e058a4f766e370610737ce6e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GXHUT2538661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc30338f137ccb2124531f822be4c21a8de58cff49fe09ceeca48592d35d5d4. 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/GXHUT2538662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3c3cb7596a8fd09f19ac5a46f5939cf69953b35289251bb7bde4853fa21ebf. 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/GXHUT2538663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ecd40a873a964df221eaaf3e4772ea392e06548e2bd001258d958341d318ce6. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/GXHND2513570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5aaf62f23cc5e600ee3b03e6e160051e6c45017375485ef2933c393c9edc8f0. 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/GXHND2513571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51a50fa05113ebdd88a0a683569da383eacdaf1f65c86fd3c4fc49f143c7a18. 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/GXHND2513572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1d59aa6cfa3b49d6d18fe944ccf25f68199b320fd1ee6463f50fe8612b5890. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GXHND2513573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f56fb33392cb80082c9e222dfce0f700929364ffb737d47e4da4de643a4f062. 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/GXHND2513574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd531c504d9d4ccb466840acf52bbc7a87743e48a2cee1409ab461fa0a8cd122. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2513575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd9c08f01b36ea74f7233c8a0a602e22ff6dfe4660df1b18b3736f55b451e040. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GXHND2513576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433644995e1f500251766ee9475eefe6b4845e093be88d8448f85ab4682f6b54. 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/GXHND2513577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11bd3a04178c0d669cff4d7ad6701ff3e808b752db27b86684ffcceb4331404b. 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/GXHND2513578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8299a816221239406202b6052b0986d86a7b43156ae215ceeb9d197e8a23a6. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2513579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a785575e11b1654c3742d7368c17f3681e274601fe8dd5468d500536026a84. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2540089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa51993f51fb95dfbdca1dfc59ebf26add066ed0413ab9803f22e7cff201dcdb. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:26:09Z), 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/GXHND2540088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ace2d07cb20362647b81cb6235da9a846153e883cf32e03e95910aef038cf2b. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:26:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2540091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6a80789961329ed60ea20b33a44eed96515f3123bd28d49a5bd21aba38535f. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2540086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9299a420630b7997c3b6ee1de3d9dbe9e9f18ce8ca59178267803874ffdd3d1a. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/GXHND2540085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1db1933e157f85dd0bb9915bb1da0871c6c49ef097e71410e83629d51f883d. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2540090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833c42213936a42bb492d44402513d2d2586a50c99f262e7e3d702ad4140d910. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:48:41Z), 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/GXHND2540084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314f0c4366ce8ad52bdc38110e382259a6dbb98c7505263480ca645266aa6f96. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:37:00Z), 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/GXHND2540087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9940bc157cdc88dde11962868e4f56c125c4cef1803fcf1c163424718629460. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:50:51Z), 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/GXHND2540092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50e637474d4eb2cc5ba86a8ea3008e0b08234e603891327753098b7dcff93de. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:22:42Z), 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/GXHND2540093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4ab13bdcc60b76dedc9cf9eb0b7dc8e7ead38471e793fe99a25b24f2c642c7. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:34:28Z), 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/GXHND2560601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c43fae1f763a8cfed9370c3ebc2322228f75f5e8808f9a29647a3dd945c093. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T14:03:10Z), 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/GXHND2560602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d0b1dc00c3ff0fd60d841fd09f8d5610836d85fcdf5ed1615efa329a894789. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2560603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07c6f72e987645cb95df95f33c734f3276892baa05444cad1641e48a1a2f279. 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/GXHND2560604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f628200dbdd01e6ad1af3ea4aba391e64f685be0ba7c68b8bd7f41b2cf6f9aa. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T15:01:35Z), 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/GXHND2560605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0572922d6da91dd15342fbb97ec5f78a0722277557a39c0343a8a1cd3beee23. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/GXHND2560606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb3194cee73d42a99526dbe6a57edd06cedc1bdaa77d0e0a9a8b8b3f6a60af5. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2560607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2254e9776851dc58e850e62f228aa9595585b84c623447cc37d5b1edbb883257. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2560608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e635986b00c36ec044d2b9324648430f6fbcd0cc8912258e83ca1aa8fcededb. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/GXHND2560609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73023c989e35dc3051cd08072f93e2babf90e8c937602e319589c8c8457bfb50. 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/GXHND2560610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fed64601c85ab6af1e7682ba6f82d23e0e50f421e1cbdac7dd374e03b4b8db7. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T03:08:26Z), 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/GXHND2563840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36f751279d4efd30424ecf402691af05c4aa494bfd6ffebd0e19503a92be90d. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2563841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de855ebf93c3d0c21a2f24e5921062eee9024f9d623b4f11867ac6637a2e7c1. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/GXHND2563842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66c471abe4f75ffc413a9c477a7e078cbb9b49f0b389b8e178e9174169078e6. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:45:42Z), 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/GXHND2563843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e40c387e46f0d34f0a8aec5772e4ab7fcb308b0cdc5add2dc06acb568e801e. 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/GXHND2563844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2df188e5fa7dee474913aacfe05df6513bb63bffb37b324a40c13d14648b1de. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2563845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb2051f87b4679584f84ca4e1fdbde5dce60b035c8ddf599512867807d34c4b. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:04:09Z), 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/GXHND2563847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c2e00993ea7fbbd7dcc52826093c6cb05dcd8f10374e6a84fa0fa44800927d. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:22:22Z), 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/GXHND2563849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc53d9ec438c1eb7e8e8ba49eda4c6db6ad29625753d82026810ae3a0866b5c. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GXHND2563850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf85520fe28ec929dc90de2c8a991446f18fb345d855710e50919c1cccb48822. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/GXHND2563851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bda710c5398d3456debe7b6c40982f9093abfd3507058c1db3840e581312e2. 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/GXHND2595130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1a4c2816eb3bc91be5d8102bd7c7de21ad453b867a5c3782d763175612aac8. 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/GXHND2595131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e887e4f04668571cfb9c3b652f114a0afa20385c155a6bf963250d94182636. 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/GXHND2595132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d05ddea019a94ec2fbe8ae9fd0887b70d145a50f208547c09dd1fc3dbf278e0. 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/GXHND2595133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ca8c3f7a2efcdeef2da622741cc95dc9641880c5be9889f9626843a9eda576. 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/GXHND2595134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b8d1426bbf9fc68fd4276197c0d451ccef20b6ff6574616c53bbdfac1f7beb. 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/GXHND2595135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135a04f76efd9bd35a63966d040f787e3a21c1ee2d137ddb10e62004042f530f. 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/GXHND2595136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce7af4d80686ae59324c538b374a97e573d11e4012867c843b080be877ecfe2. 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/GXHND2595137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477e3bc784a01ae8f1da3535de53fe7dc1c0f9df3d47345f25389d0895fb180e. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2595138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccdc81eb9e1bbc1f0109a227a7b3a2d91afaffd485036c555e3ffb87883e5c1. 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/GXHND2595139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94170be5a0d784a37eff481fb8c5c8e1f8c69da6504a6ea24b0e60eb078cac7. 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/GX53U2603283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa487e2866d4c59c2b074d159afd895b5d5be4709439f2fecb749f349af241eb4. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:44:04Z), 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/GXHUT2516613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18415a189da969fdd4cef7bbc81d9c8c32432a960f26d472ff2a5c4bd83df02. 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/GXHUT2516622.