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 0xe80c446fe1c94f5151d66169c5580a4ca3f32dd040d90b4616c4bedd1c349d1c. 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/8552d903-dd50-418d-8bdb-d0b840b6eea1.json and https://artists.proofprofile.net/proofs/artist/8552d903-dd50-418d-8bdb-d0b840b6eea1.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 0x3f6adf58d5603bad88cc2f390d18780f83111bbfd2f5f0d8a7a1be43f2b7a0c3. Chain 2 (Bitcoin): anchored in block 957658 (2026-07-12T05:03:28Z), 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/QZES82116961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda3ab1288ab40aeb19d4e526a47d3bfca6babee1f7a066b7ca46637175d1c18. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZNWU2195450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee90441ff40b6833382a43496c6006ee969ae7e890257954d83a4c809a7e52d. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:43:23Z), 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/QZFZ62201502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66b9e90144d768c5716caa179dfb6589474109d4649c7c8a0c12acb0b7de9bc. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T17:40:16Z), 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/QZDA62214673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12a3ddc6a96a511ef5ceaf7894ba008a557ff9e2c5100ce1844e1fef18f978d. 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/QZHN32276889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30049795c63bd0aac440d57d70503b9229a636328dffac78912e0d9389e7c8b9. 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/QZHN32275913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157593cda421e2faf7de0e71b819e8e719635d3f8b625fe8cef3ac18c92e15e3. 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/QZK6M2262153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe41a0a5e2507ca5b3202eb2dc09d7b04ccb421107225b94ac85716f08c19b4. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/QZK6J2256031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb247f7dc41e9a5287114c73f78a52bceea494d581daa7fae7e5b17b88686642. 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/QZNWX2255979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069ca632f91de6c4c52c552e230a7f74fb07772b108d6c01aa081bed40699d10. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/QZTAT2207967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4188af37a7a230463a89bf2ea898348fc9cbe7900129de0112ddd5a280219c97. Chain 2 (Bitcoin): anchored in block 957658 (2026-07-12T05:03:28Z), 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/QZTAT2208905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c33548c85b9ec79f41deeff90219bf0e8c304779111e1161847b36776b8e6f. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/QZTAW2205905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db65a07c84a535d914cdc57bd3c7f5af3051e79b2a48b13a7a67d21c30ab8da. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:07:49Z), 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/QZTAW2203858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe884180bbf8b9eb9406218ad2559117b085de1debe36f4a09ea081cf3f00eab6. 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/QZTB72236777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abda921704e125555ec3f34d7a8834048d2449c2c363682282100a23f70561c. 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/QZTB82228024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f3f1ec6567297bf2a503e109f92c116a1993399c7e046bc9155989fc3bd0ca. 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/QZTB82269571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0424fd653914a90027718bd1542d6aa05d30e817c404d6627aab20a03a992e0d. 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/QZTB92230708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722436867ebfccbe8d023cd69cb98e38fc1c2f03907a71c612a9859db7210bca. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92230721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18ca2fc6791ec157cefe42dbec46c36b2ff2a1253ffebcdaef36f1ade20ee00. 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/QZTB92270991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b973736d8e460253699b9465fc185364a44e83e795484f707f6bc8615ce36d6. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2222209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616c829dacee5c6d99ad93d2370625972f4544802862c16a71c21727f1f53058. 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/QZFYZ2350603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3814581eece42b90b7ba0532063449c5b662252dacf2676ddc543ff6501ae80c. 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/QZFYZ2388079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f418c351bad76bc14322b2e19041c655792c11d109cffcf22d72042b8c4b0e. 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/QZFYZ2391606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d48ed38527b3e888a0cf8ba9348ab93b448db3ac0eb3541dd97cae22d8519a1. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/QZFZ22302697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5101f11b860e9fc57c66608f255ace0e1c2f06dabaf1c7baafb0ec8550a4866b. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZFZ22345028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b039800d2a19f15bdfde971d06b7da016057c807df6a1fd6e646ab8ab2a319. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/QZFZ22345026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f241944f90394062d470e00086404a119821551c90fdbc571437e8f877b0740. 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/QZFZ22343709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b2fe1588f7544bf9ddb9144ac8bc43b3ba3b6d571fb80b8bdfd846cde038e1. 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/QZFZ22343724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5b69541760195033ba8e71e80cdda77d71d6f3cd738fa034fb94bbd45d150e. 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/QZES62384239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a52bf27d5d226ec26e2962d32082d8adfd6002a66a7894d20038ae67aebb1c. 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/QZES92335658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4afc6b4d0197ccc95d581c01dc72b99eb88456a04f9427d2d9a788d07b69587. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:18:41Z), 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/QZNWR2390635.
El flako de tierra blanca gto -Clica Belika-
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5768d5679eff692ec1f94823459f2ba0d7510316833ad74d853a7a987582d480. 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/QZTAY2360408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb976cbcf5322a143d2eb267d4daf744182040fa28b07dddd83735efbd3ad1086. 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/QZTB92325139.
El Viejon Del Manto Verde -J.J.N San Judas Tadeo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20efc5ecb66856e1eece9bc81504bfc5c0746428c57bb0fbece812bcd694b90d. 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/QZFYX2474532.
No todo es lo que parece J.P.F Chuy Michoacano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3274b264bc32855a355c416ecca8809f450a9c751ed0c853e286d003af93bd. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZES82438032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a958530fa44dcfa8bf5d8935acf635e796191608bab458ebace689514d7ec7. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/QZFYZ2564600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ce24a7e2d8d9730e461dc61495f8909f67ad3d800c78dcfd5981592d5a72c0. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/QZHN32585377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13dadaa802ad4251ea61378e444600b4018f2dbb6e845df9a103657045959a9. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZK6N2562666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b5896a5924133111af97cdd687792ed53772168fe4077809d37525ad2e2640. 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/QZK6H2522718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ceb5e554394971e48d49058fbd0c46d669078ec2d8eaa0bfdd8d324827c0798. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:33:23Z), 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/QZNWT2523186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8243f52fc382bcbe05c73be8b87d82f99f25e474ab406d627129ce060ade96e8. 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/QZNWU2539996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a186ce68aa1af2b10da8e42596b8aac654eed816df8754785da8cc75cadc98. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:34:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2525997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9322c863f772a96eca93eb9a6ee56f3de63d81341eb8dcff3f4a0e190923b5ff. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:22:19Z), 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/QZPLR2598344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2265bacffa4dd9d18a2997251830518bd847bcd9341f23e711fe6b6b87d1eb94. 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/QZTBA2563895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59212e072ef280e7fddebaba2f15dea3448b2a0c2a2d314013ab6741c98c564. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZTBB2514372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe075795c07c7754f91ceb756e107b1dfd5d43b6ff36a83ed18276461cd55ff0d. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/QZZ762530422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91472fde46cc7309d92924d121aff6021c062fc083f5066d49e1923ac88e4e1e. 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/QZZ762570229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815a4e603d43d586104d2881f577605624b7f241c87c74eb4fa3b197cd41a639. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T22:09:29Z), 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/QZZ762570227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4174516fa56b9e8956b2b04f00c038073b33dbf0e3511560b7990bfddc7de7b8. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZZ7N2544358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6f205beeb5c890cda34bd3ba34a3b8b811a17f7c7e19109ce11dc558183161. 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/QZZ7R2597354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e2aad3c76beeff99d396c9f42824807e13a703c1d3a398f53d945b31a7c241. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:02:57Z), 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/QZZ7U2511974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef618bb014a3182067840f531fe2eef047f01c82233c5d30a9bb0066f94869ac. Chain 2 (Bitcoin): anchored in block 957810 (2026-07-13T05:55:46Z), 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/QT3EY2512996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409a3cafd32b16d04425daf88447add29832f94879b47f7b2b82607d4690ae2a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QT3F62591342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e03b5013196e537b5bc70d70fdbdaf8c5cf7576a97c2eb4a64e7602c2ac2c49. 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/QT3FA2556047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d5a65d3c93d864407109ad6c6cc5de804430f7ec99b7cf94e4a80331990440. 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/QT3FF2508811.