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 0x8b7a5e8aab8d3ff9ecd2f4643f7290bfa721f2a51d82267d2ddab7b077512d98. 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/f4a21830-0278-4f25-bff7-373a5bf1c236.json and https://artists.proofprofile.net/proofs/artist/f4a21830-0278-4f25-bff7-373a5bf1c236.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 0xee3e2440992f58c38ad69abfb8014bb6c6dfc5b4adae48f1e76a688aea2272f7. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:04:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA472100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0dfa91f86828e45ac3a67933d09e3a4b0d9a0c31d2e6361d34981453133213. 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/RSA472100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad6695dd5147d47c009f1ca718e5a116d1861ac1ea8701053b524080759cc71. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/RSA472100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1320717a62ac0c8b805d3603b7789f0c8a12b22727f2bfb0e64ebfea034bfd20. 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/RSA472100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968b9a8e2c65328251d8ca971c75f793cbb1ff872293b0fd48910d4523eddccf. 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/RSA472100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10aea0e5f52fad0a1672b45c9b318820601a539942f07fb2a66be67ef80476ad. 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/RSA472100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b35fe0fe4bc6a99e53e981603af78350346b09d430d34bc5952b35d53a79f6c. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T05:46:45Z), 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/RSA472100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011bc194a2dd3c974a618ca8f29292b3d91a89085f2f0528a086c2260359a01a. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:41:15Z), 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/RSA472100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fe79dd2413f793c98e0e5aba28c22a08c59c4cd4b488e43690125a25020f4b. 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/RSA472100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5ce727304868f30ad93cdcb68819eab6e912d617b9f854fd3b243d3db2fde8. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/RSA472100023.
Ne gledaj u pravcu mom (2021 Remastered Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09fc9ca943ff52120b47d309620384204517a840dd99a09c25fae6f259990dc. 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/ATR981165683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc034df848d3574234e340b5196a2f6a6c762f84a80d284da7119d1d5d0c985b. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/ATR981157780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6092288ba0e79dbe2a37ddca5e23adeaaff14a3cb48f2d9fccecaa2517408df. 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/ATR981172202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8fbf1ee0180e13527107909b40185ac09c7fa3826f1ee172d62c1f0b894658. 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/ATR981180301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a5f9ac7b55b9140f4ae26f175cf6f27b7de8d6c88d7694d0fd60a12213fe84. 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/ATR981185394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190a18dc5a079ffaf593103c85336235b4c475166e019a37eb3e886a9a36aec0. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/ATR981192415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd7fc44ba4d0010fb6eda1e10c9b9db77262b1eeaa2baf9549685203b0d1a14. 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/ATR981192844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b13f9430e4f42c17402b4860b7e99c8199964673f5a37398d3d1d1686e5477. 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/ATR981198837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05b9e6f2bb66d05a43bf5eda84ede3d7a9450f5be9eada690ee7bd0b2831c3d. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:50:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATR981202910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07cbbc1c56027b93db84d5bfff7ab5165372aa2a47b8bc4689b0bf833df5a2ee. 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/ATR981213504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dcb05741bb64892498c66fd0ce908c6ba84d769aff15805ffc04744b9f3f5ac. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T12:59:20Z), 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/ATR981228266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cd9bdb00a46076da1659865847000098cbe620c1c35e3892fa5285e01c2773. 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/ATR981232140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051579deb3d918e77a35ea1a4c13a852c9554661af029db57e01976a20b0e592. 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/ATR981240449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ab059ef51033495d82a3733b0ce921fbb725a75550434ce162ef5391f2685d. 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/RSA472100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535ef56445c8b6eb69882f738f3b04c7d635b2d24d87c2406ca76e71ae9d302d. 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/RSA472100066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d94084d232c89818ca637b6be83f715155f226c6e3e5fa1fee53a9428e9a6be. 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/RSA472100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190a18dc5a079ffaf593103c85336235b4c475166e019a37eb3e886a9a36aec0. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATR981192415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26571022dd97a569230919b17a0b75c9a07da4ee7f85138e599b401421256377. 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/RSA472100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c1bd12eacee871c0e405b11ac5315e7d0cc648c3611496b99dda11baa7542d. 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/RSA472100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fdb59de138cad4fbdb166f994e1810c0927da24dcb3d953194204b390189b4e. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:25:32Z), 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/ATR981165598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c13d33de06088731c10ba1357010c5f3da276d334e3fab3e8b8ed23415fd69. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/ATR981157778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07cbbc1c56027b93db84d5bfff7ab5165372aa2a47b8bc4689b0bf833df5a2ee. 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/ATR981213504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c80c3be3609bb4d21fe015228dc2ae81045d8734fc52dadbea56d3955a5bf64. 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/RSA472100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10aea0e5f52fad0a1672b45c9b318820601a539942f07fb2a66be67ef80476ad. 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/RSA472100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e7e7a07cdabb2c364f2d7ca4be380c842b2a9997d23ed7acd92bd6acd98c59. 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/RSA472100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ea1815f9b8de571cbff21779887ae9e034d33ecd3c2bc8630ce83e3230765c. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:35:11Z), 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/RSA472100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc034df848d3574234e340b5196a2f6a6c762f84a80d284da7119d1d5d0c985b. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/ATR981157780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a5f9ac7b55b9140f4ae26f175cf6f27b7de8d6c88d7694d0fd60a12213fe84. 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/ATR981185394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17aff8c7eb6a0cd52beaa16caa61431fceba7ddb4b4adf408cf973301f54c301. 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/ATR981235031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce27fa1858899b1082de73d1af09bba883db787ce42162407cc410ddd0f9c08. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/ATR981165680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6308d9c39e3ef12cdd5a4d01a0fd74a86362d5a266435eeaa4f5e7f6eb22471d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/ATR981165681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cb495f34116baf49c142fe16dd989e66a6588673f0b9ea54160b0605157594. 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/ATR981164191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a178544b393cb71fd79e223523f7c88471ffbc0ae6b3c44279de2c85b32ab8. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:22:23Z), 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/ATR981165682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3396d0e908b5120adb69d5bfb598eaab5628858d412fd5d952d9d3de41368c99. 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/ATR981182841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc64a26f5e3d564fb1584ba0f2f58e52bda8ef7c78c792fae440e3f83a13b745. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:10:31Z), 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/ATR981166021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b08127f5933688f5602e634d93afd360491ffbedd483d94337e94e62c743080. 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/ATR981182839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a706a03a19fdc6fcdab6c612c85236855845a140de9f33b08ccbe074da7513. 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/RSA472100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ba182bad01536012a7c80219cb30c0430821b6021da7c64c0810391efef7c9. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/RSA472100102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702c92a7eff92adcf52bf52ff20d44512ab7afc721f10b93bb3f820f0b801ba9. 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/RSA472100141.
Tata treba da častiš (Kralj diskoteka) (Trubači)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa871350d69dcf6c362d437d98788884d3062a91e5444e8212bee9858d403d156. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/RSA472100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5e440a14bea5270f9c13cc57c3b6ae7ae81c7745edb750cb028175b29ddd31. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:17:55Z), 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/RSA472100150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032d9d1254f22c11337ca537b5971a750278d6f6ec6e030397c21eb1b5ece7fb. 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/BAA052445516.