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 0x20e90e22777cf376cd74b9fbb3a3c6de7e3b35ba73ba83d637cb3fbe78d56aa7. 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/67b03832-7c6d-465f-bb38-a46fdf30a4b4.json and https://artists.proofprofile.net/proofs/artist/67b03832-7c6d-465f-bb38-a46fdf30a4b4.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 0xb73eefd5a9a533d114e4086b5b973d1578cfbe8409756f496ab10d7eddd2c7d4. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/ARJA52000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa576c6a75d1939684bca7c0cdb223d188121aeb0676d5a3438d8367c37ed3326. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ARJA05200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01eeb6711dc9b59c614a4b713d9bda781df87b00579e6c01bae5236e6c6549a. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/ARJA05210062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa949fd8d8bf7b1db2cb72dd4deb57a1d6b7850d79d14e8d797d8b9c92646d6ad. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ARJA05210067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da317e4232f1bb60568d1479c1658754174dd1302b51416f0d2be127e30acca. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJA05210078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bef37f5957d7b3df35ef66d1eff6498d96d8523e1d1d7a66b83aacf43b473d. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:26:00Z), 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/ARJA05210076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7e74360489fc535b40a0e96e3f6ba81fc716727a1f0ad0b97cc081d8dc833b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ARJA05210081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e9dd0b9e25a8d3ad2382b0b0dcf1174a871f4b38fe21d9edca446029aff531. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/ARJA05210070.
Olvidarte de Mi Jamás Podrás / Me Duele Tu Nombre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd126a93ce5c118b995dea15303ddd9c881bf075c6e44554b8a9495b63353eac9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ARJA05230211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c2e9787875ee255fd545adfb75120d90459447caa088dd1f769b8da3310d4f. 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/ARJA05230611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7099f3dd4c9fbc3982dc8f5f458dddbb6455a5a63900fe21628dcd2fcabed78. 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/ARJA05230811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8891a5ddd2752adabd0f9e922fb84cc9eac5306d48cdb24432ae01eeb442359. 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/ARJA05243010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6384baed47d50a6f005e01d9c9284cf6797670b6a1a0e5a13897a0eceb7fc7. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/ARJA05240111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71f9b4461a96e9b3d208f2d054f0879f0e3f118b34cd92eb78d895613358051. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/ARJA05240211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f9ef43864c0d93ab12fb475276a4eb18ba12fecb9b6ef2534dd9e21ab8b2f8. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/ARJA05240311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d0dd543fa6062af9f0d1caaff0e933279ce7aee7b1f89b137a8a10f0e7ff07. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/ARJA05240411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd925b47217e1fc79978e5afebb4fdc9e465f46ea96ee7031d5f2f7c6ba980f. 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/ARJA05240511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40e04eed4ca2bbd720f0c6b4a986f2378154e101c07bfa9fd0d78d62b671f0a. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:34:15Z), 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/ARJA05240611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51785b789adae2ba1d5669520f28a40f0c363d5dd779b99fde2a11037a467d33. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJA05240711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e4f080bf1a1cb2e80b3a63d909c5da8c71166f13b9a44805756002bbe848ff. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/ARJA05240811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03677e8fee8484b4be697194872b987b2ca2d887c9781734a5ab29782634120. 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/ARJA05240911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065e96e66694461af42a0ac886e68e60c159de02daa7a214f669671672a90ccb. 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/ARJA05241111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11bedad7274a57c0714166f9d6917cc3e3c0f05b35e4edfc36873787220210be. 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/ARJA05241211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d936825d3fc51cfa51c61da162cc7c588e64df930c5c027ccf8c55ea942e13. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/ARJA05241311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb734c4237e42a0926a7b1e2605b691af00dab5fa7c15fccb8e46e95b3030c99c. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/ARJA05241411.
Olvidarte de mi jamas/ Me duele tu nombre - en vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32ad689903a6b82ac68d7e7352c2a4371986cbe40a899b10ac92fd9c75ca8cb. 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/ARJA05241611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6224e0a47674c8fccd58c1d077a8b4b05b774ec4e9eab9b4ad804d2e9bfa3c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJA05241811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e71997b0ac07a99c79acd80d79013cf0dd79faea0bdccb9f51fc204d3414778. 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/ARJA05260001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fb31a01169314189d62dae748c9a12c0d57e34c10a127cc963ab5fa72585a6. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/ARJA05260101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5739c6b8b28afef042415c9b4b1620b9eada7be4ec572add38e3cdc2ac07aed5. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ARJA05260201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2b9fb42513427cfb873849faa0962a5bfc14f16217efe3452c38f4302be746. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJA05260301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62decdbd4d620847892a25c2ef1a68adf50b17edfa3c322ee231fd92fca779de. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/ARJA05260401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff0a7d901bfd1f8a9c7c02fb278fe435e610027429140a1f8596c62699c6b3a. 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/ARJA05260501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563c4ac2a4929c28baeb3911ba19009fd881c1df58bbb7cbed90bc9137639381. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/ARJA05260601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0707a14d9e07ec37d99e04678fb2339ef2b0a9fe21f6ba19615784c88a7f5f. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/ARJA05260701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef538dd6f7e99e86b72632d400d3e1536cd638c82b0b644a7d2b3b6ac7879b9. 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/ARJA05260801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361f5e2e21530bea00d547c607ee379d6ee1df3b97761b46824645238bcdfb8a. 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/ARJA05260901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8ad6b6e9a8ef8ea266998becbd4b6aac7b8e1f60f8634c0375568dfc0ebe37. 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/ARJA05261001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fecfe43416dc0279e1a11000ff7527e3b2c2de4b383965dd29e7a298e3339e8. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:25:46Z), 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/ARJA05261101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54619e0e2f7081c78c52a6482237057804fe81a0e9eeaffecb8bf2ba256b8cf0. 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/ARJA05261201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60f3ea96185a0cbe70e35ec2beaf6b3d7cc9a7d9dc44d561665c14c98882863. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:44:05Z), 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/ARJA05261301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1bd55dc89ebf0c54f8ca79b89ee54ab898920ef1f4c2c4c4151f53940f706d. 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/ARJA05261401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf51cbb333c0a19c8a339628f7bad804e17cb1c6ac2e33d1517294930650a26. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/ARJA05261501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24d39a8a2f458726c55207c509691016ab9df95e36bc83f81e5cd557d8dadbc. 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/ARJA05261601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdaab69d16d3a168065c2f4e434587ad4bae6d258711f75b8838943e2741320. 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/ARJA05261701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ecc547b281d6949edfe39d040b0d4b30624f35795ff244b5dbdfc2e39a1f0c. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:10:12Z), 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/ARJA05261801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde9c3e28cb82ad74f714c6c26321f1a2dd79ae1a7ae7e2f9028cb5f85374687. 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/ARJA05261901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78c2bd7d08b0d7ae28c3d3c574dee4e802cb81e4c113d759fce3d8360931a2f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2054737.