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 0x2b18b8bae0a913f6198dd4c607040702c48545c34505d88ef2357d3569ef0b3c. 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/b378da72-aeb6-40fd-8e85-b1329c5bb063.json and https://artists.proofprofile.net/proofs/artist/b378da72-aeb6-40fd-8e85-b1329c5bb063.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 0xb65453cc69285b66d55e3a923d9edfeb442db51730ef848cbd289fe64a12ab6d. 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/USBMF9321205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6bedf0dc6ad51a1617137443eed6838e7c4ae485afd5b86e735c4c443a438b. 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/USBMF9321206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3841cfa10b30d64f44565575f0a0e267e668094da3cf2b93442f56bb6d03618. 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/USBMF9321207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a69ccfba255ab01315ddde49343e8665cf7bab4bc747701481cee23a59cd60. 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/USBMF9321209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd3ee7b0c365a39c380ec8d05035c3825a8d4418037b626bf09e0877ad60d1d. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/USBMF9521361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71c7141a929144f22194f5b69bc87b2793b7618a17e897d2b4ba67ed8852683. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:31:55Z), 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/USBMF9521362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32f3f5bad11c8668399c05c13a6a45e8c38e0d4cb6dee2ddd8140384384f491. 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/USBMF9521363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9582f8674aa451713d054537b2714465a416190074bcbe6b6c9c5a734eaca0be. 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/USBMF9521365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965c0a94467d3b19d9a78cbd6b6b4bb9de5e789e7b441ae7e40c0195b4b3d2fa. 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/USBMF9521366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e390847329e9570c335bd137b29b2f35884f2a1d51544c0f83dc9d0254d8f71. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USBMF9521368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff51b83de95413fe4237b969698523ca22e29c43c966af20dd44147da551dde7. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/USPUP0810243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c3eb634238c0a4371b3055f56dbb446b75a226b24d83f69b49521f026c9ba0. 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/USPUP0810244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c0bc2369151a2f0fa571698b4cd9210e6c51fdbc066a64acf1e0e204e1e1f7. 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/USPUP0810248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f1c8c76ad141726bc72aba39a1b52cd8358076eef37a5711305f54c3b99bdb. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:10:28Z), 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/USPUP0810252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef88bcf44c74cf6c40fe67a3d038f74a246955fb2852350fdb65b1734462646. 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/USPUP0810253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e63464cb08e9a9f49e71ac989d13976f1a36a82ed946944bba86304f18226c. 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/US37N0040096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8011e962c069dbc2ec708ab99abc5b6c4fd2d9b4d5db7a6750856b1fda8f10. 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/US37N0240051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342ddbcabca4b7970525c61fbffacf155348e91af3449278792e1ee6fe8a6d8c. 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/US37N0240053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1102f333cc2f0e752b5dc154ca9ed686ca36a1c1244b532ec8e900b39c720323. 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/US37N0240059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4193e9bce983920434044813a0d8128e5c8ab460e18e1f27c0db81f82632cf6. 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/US37N0340079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6057e3f0cef047ec3f2f72f26542e7764a62b75cbb709b79ee1fe1996859645. 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/US37N0340080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c258143ecfcc2ff46bad6e0e1617f3c83f8d339a776aa98d37a050c8fa4d90. 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/US37N0440039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d11dddb2301d8ae12fd0835d19776236bd31cf080720ae27cdee3006880b9ea. 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/US37N0440042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf91b44bab08b39515727d1c11c73e031f0afda6da013ab6569c1f9f583e80b5. 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/US37N0440044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39a0b585461560e3d15a7178524263fd9f3d4fa8d0d44a5c3c070fe7ae4994c. 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/US37N0440045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8706f2972b5b6b72eddb3ada2ee6dae1b78b6dc7e18badea0db1c37451a60a. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/US37N0440048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0880c75d363995b4463337afc14d93e04105350a3680141696c9106e572762f4. 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/US37N0440049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a2654e4d18f3a0b8b92839f8290d140ca9bcf2001feba98c9995e80836a9d9. 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/US37N0340091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e211fdb752dad82377d38d48ca70bcddcc24316ec6378b1d737c223cdfe11f. 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/US37N0340098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d185532dab5acfa8db38f049c82893e8d36fe692be05534b7ba40389518cf80. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/US37N0340094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6157a23acfb3d83539b815f7490265a8d607dbddee8b754a41166f011701f79. 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/US37N0340095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49dc2602d0c9c600e8ca0ec55c33f3a924d0aea2b04387b83a56421c142b06cc. 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/US37N0340099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc3553563e2324b21c3a9e6e73fcd7f4266e9b19cd15a8d03087426b9a7001d. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/US37N0340103.
Andy Live At the Kodak Theatre Hollywood
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbdbb60e2e458547f64315aded4bc3fafed20d909c9553a5415270a7ce8a03b1. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/US37N0720108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601ac18fd4ec390a60dad6eb20f2cbd5dbe3bb5fdb50fdaa76563717981fa2d2. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/USJE61300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32d92f1c7f9595b0c87bd86e940bfecc95bffe21479885d236728d75628e5fd. 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/USJE61300027.
Toro Tanha Nemeezaram (Pooria Ahmadi Remix)
Toro Tanha Nemeezaram (Salar Moghadam Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b743e0ca7deedec0569457ea4978a8bd52bc4f65790e3ded12a58ca78aa36a6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-20T12:03:23Z), 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/USJE62102026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b0986cdcf975aea13651ad1bb9e7a44994e823d15a91630131feb7c36cd6d9. 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/USJE62102027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52a38a35210176958f7da96f99a23fd88ed1c16c3936f8a17234f4eafcb4150. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:22:35Z), 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/USJE62102029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea393ed3db1171fa61314f7704d848916ffd3f581d86d16ec05db98ff129850. 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/USJE62102030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8445de5b9623b5346b69dc94fd55c2c9b8b0a0f54e174ef5c10e26c11d7637c4. 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/USJE62102031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cf7489eb64a117527d29d3d446656b4867dfbe70f4a0cdcfadb00f36862a44. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/USJE62302003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71c7141a929144f22194f5b69bc87b2793b7618a17e897d2b4ba67ed8852683. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:33:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBMF9521362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc299c4ae52dec5618e1ec8c6d2d5ac9db245e5a574fda41eced07eef7970fd85. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:24:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBMF9321204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f56c0e4d32b7b6c525a355fd109f6d1751d8f9231e1dfa5a1470480e8f4f8e0. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T19:53:12Z), 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/USBMF9521367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0844b229f2d05c218f8248470e64ff3118f78e30a4001a4ccc830bfc2d60420a. 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/USBMF9421253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcda49938528b3624b20e3a8046ba347cdb76bd4ab52b755ffc8dd52ff03beeb. 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/USJE62408000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2725cafc1a04ce9f3d67b7c407375964623bec7a8705f46f969e2828829732. 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/USJE62408001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadad30a35f61f865649333fa1a8335743a883f97b3404cffa20a25d54854175c. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USJE62408002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b14463b857827649cf01762322e7fd973057d9576aa2896b7a24bff39920ac. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LU6KW2200005.