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 0x1d7b237a34e6f67cbdf5b43e05da4988b2d65c36f434c3d90e6d6d9a8a3cb5eb. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2b46a56-1edf-41e2-9cc3-79bc2652eee4.json and https://artists.proofprofile.net/proofs/artist/f2b46a56-1edf-41e2-9cc3-79bc2652eee4.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 0x314c1f60029157c3d78c6cb9f71a47456ebad18d92ecb75ca93ff595502f069e. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:18:45Z), 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/TCAJM2521598.
Ой гори, заберіть ви мої думки духове щастя
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2c1643a10b9d72d83ed860cc89db3eb949074ace0e6944d76e18ed8205cf5f. 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/TCAJP2547998.
Ой гори, заберіть ви мої думки акордеон гармонія
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae6d8f5fad35acb002a3e2d0419e13859d04518ba3a95920028ac4e2aea3a7d. 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/TCAJP2548039.
Ой гори, заберіть ви мої думки горн в танці
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e87e27532ade46cd8547e0dd3eb3bdf04f57f110803217409377d1ab12333c0. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/TCAJP2548086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73efd19dffa1243ea24afd63740d21967f93f23071e4019b7eec1c9367949db. 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/TCAJQ2548124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77536f38782d43f51af2792511a11e6e0f2aaf7f71c2167be828708605f45945. 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/TCAJS2516400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f227f32c0578ba8b7ec14087e777cc61f9779451fcefd111f169ed281f225c. 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/TCAJT2592020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e35b6c7cacc96cfefdd21bc3ed19985aec5d8cf48c036766b325971d146f19. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:51:02Z), 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/TCAJT2548084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1aa96091114bee3b8d5449d3b088ac5043b0e87a9463bcea9b1a798009e9270. 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/TCAJT2574343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523eed2764c755b3755240520fabf01efd9248e7cd766d4183414fcd64152181. 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/TCAJT2579986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c379d34ce000ca93e34c141fcaf674833b4d8fa1704b94765150c10cd6ba5f7. 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/TCAJT2589105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e58890a389a572d3e1a665d70a1366e786c08285dd95c7e8aa69fe928b60ad. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:33:31Z), 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/TCAJV2532374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edfe355368ae162cccdbf1a0c1077e108f1eaa972183711e7491967203303de. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJU2506414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf46d96270d966c3d44a2e211f9f67798b421a401d3e0545ddd8def1841b6a2. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:08:39Z), 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/TCAJV2586223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee93f96a8904a918b664cd021b5060c2803dded9cf3fb123911ffc277382f81. 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/TCAJW2509886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281f209f41b3a4424d195bfc542a586b2bdc6436a43876a22b03d61d20213a57. 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/TCAJX2518305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde29bad2c02b4d4f3fc222cb2acaec455f41234d5ab98d6a1cb767204b13f423. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/TCAJX2583248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d28d906d6c44ae3423a84ae8f430546cdeb4adaf94726bceb69188ad7d9de3. 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/TCAJW2591431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc57c2f0bb759c932a337d98e696ba0f3e779f056bd864a3f420ab2fe9ed2c0e. 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/TCAJY2516502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed3dc179ac99a9319ddb140630dea2c8ed2aca71f129a69f9185da189f58cd1. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:27:04Z), 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/TCAJY2541088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8619696cfe53966aedab4f48ab9dc25def8564d0dfb85ea0e35e26456849ac0. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:50:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJY2567449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99629851fb3e54987de170c5a046d319b8aa616a5f020f858384c0f8f6d32aeb. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAKA2531045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aac42015c7be8ec3f1cdb4edbd72b3a92353bfba558e83f7f4763da4f004c34. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:52:26Z), 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/QT65W2597762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca196edfb9854bea748e819ba58df19d09a04936b4deae8eb9e2efb22e13996. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QT65X2546010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8678a397840a91176126d5aa9d873d8d1341769d93848c1603f53c0ac5494b6e. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QT65X2569819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06b5644f588c90c633a34a77a7bfa7322c9210d90687bcfafba4ce82d57536c. 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/QT65X2594682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbc6a913fdcdd7954258945d9cd91624554c7076604733a606c7830254288a3. 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/QT65Y2511303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6347ae5b1061bc9dda12f153a0af13875ab97676d45a4b7c36eede834a1e34. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:05:01Z), 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/QT65Y2524054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7083da012e1d28e0c5c498ee06d9399db47a44d7014f72b258d72e4f8a6638cf. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT65Y2540251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9884f08a4d3cce74b094b099e9e105a2ca813ec41f2bd79887a44f7a93510b7. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QT65Z2518697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0970e828ca6d0e8f97470c2b8cba7d4894fe50882bc18b8696b9b3b5a0dd16c5. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QT65Y2595988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb398032686ae7dd2a8e1e7d490f8760807a117e33b656bb9fb3952afdf6b07ee. 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/QT65Z2567303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3259e78b435f4df2c05f3f22fa676909c04ba3d03fe69d79a776f202352ed3. 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/QT65Z2567203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4adaa0f8aa4587eeb9406e78aad040af546ee4c21db68207d9b7a0151174a0a. 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/QT65Z2598658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc155c3d0ea8ef5fa85e614fb27f140618cd61ed07800b478b9c8d9a531643ecf. 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/QT6622505745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5f355a91e73a054ff422b5a0cd9613aa5b00f95772c3631ca733873cf9bab6. 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/QT6622522654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fc57c431c728e8fd1e8af0c053f7619bfcb16a1c69e258c9ce579638a4f9cc. 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/QT6622531853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c3b13d4263ca3dc0e7551c9a24e96c8322234161684662d5b1d6720e64dbf4. 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/QT6622531834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3023d78d6a92c2743540c2d9f48025fd4d6e219440f8fd3115dca4fd654987c. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QT6622570758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64e3fc95c63b961a9ce3216d12563b2b9de01a13acb03b4464462d6cfd2b113. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QT6622577495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3e1aed1173de831c8d27b556ba8aae26b3e6f7f11cf74759e8092547573974. 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/QT6622577519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31227b592fc9095ab15e53470eb7c0e4b20c2f8fee48948de32f3b4de890a507. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:00:20Z), 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/QT6622577511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3051442d52005ea7fc3b25956307bd0fc7cdacab095815403fe07d2988746b27. 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/QT6622590168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13434de02edf76da19fed159d0e6dcd03c03fee454fc8705e7d2405bca305802. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:47:32Z), 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/QT6622596626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb46df6761838ae58ab984c5cfc03b54dce27d5b2e509f95bfeb5796b6e17b0. 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/QT6632538198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa9e902f7c0ddb35c45608ac38621aa5fe849c58d0e7cd3c81cb8caa1582f31. 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/QT6632549916.