Pink Turns Blue are a German rock band from Cologne. Formed in 1985, they were part of the first generation of gothic rock in Germany and released their first LP, If Two Worlds Kiss with a sound remin
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 0xa5c1b6871657640646742440244a951c53c403b9747cc3c8ca1c6fc9698e08dc. 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/987e2068-84a7-4511-b052-08ae97fd82b5.json and https://artists.proofprofile.net/proofs/artist/987e2068-84a7-4511-b052-08ae97fd82b5.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 0x5b45414c186c0b5ccd07e9db95e4e86e4e492280859f14531559255908efe517. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAA12111814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc47193a7e4cfb5d0a1744c869371d5285e6b95c8a204b30c4aa280886159f9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAA12111811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d5f8c9946593cf29ed7550715df502e41760a70df0c9c0c39adff471a0bdd3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEAA12111803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8079371610a6f7cb3db53278228ccc81581ea5d08e636780677aa967c076ba47. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAA12111812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc53a120229073285ee7d7558a48e227aff48171102afa89a8e16e6822a3b66. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEAA12111805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c3c57f7b438d02d290aef6bf0e763ec23a98e15b983f4c2179238bedd4c9ab. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEAA12111806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72bc834371c5486e43c7b2ef64958f7120fc655d2925f565670791367a685625. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEAA12111807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ef93f7345477fbc2e26f0d1b7b80ce3a4a76bb89b128857b8c9a4caabfeadc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEAA12111808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5846fe6ea808787e926d493d6908b9ea2256b942ceb622164a18043c4cfec86e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEAA12111809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb145da85022eadd140787c1fe8bb221b79544c3fc86ac64a86a9b15f3d20713. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEAA12111813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6023f5cd2e48b39e19b18070d058a60d139701b9632a7768f86099e3075f358. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEAA11611001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3771e772e1274dca510fef9533bce0d41150ea456b172b46723f202a06aa9bc9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEAA11611002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a462f01f23a3d1e966427fb5d40d60a6040b177e1fd6d470af832db376d6e17. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEAA11611003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8cfa29daecbce26db34e10d78fa5610d3b96e484a50d1a0a2065962965b985. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEAA11611004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a430dcea6574a4a2ad12776d0dba8edf51d24362462e8fbfc8cb1d5aee00bdd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEAA11611005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3a34b5a05c4f18db1af65b76688a0cc3af3eccb153dc366e6a6336b540d1f1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEAA11611006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bbf844930f8c05c4e3f61a3698d39c9d22a129da547ad199b54ba5a5b523a0. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/DEAA11611008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2396c7d2ad494ee7c8f94734941ce156a7a8a3d1312b4577222090572e94c70f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEAA11611009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05b292652c5443e4ce0c96f01b554ece79861acddc2f19707adb7ff0aab646d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEAA10752801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cfffd47c8eb887c7687d3b03dc4e3fb66b73e164bb4c9ad9dd38257ec7a047. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEAA10752802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6f9676397a3961120522c91c4f50a06fdab82e16282216e3240946c211ed93. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEAA10752803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d347871bfe80d80fb9f07fd4bea93eb241da92a0aaa9cc79c98a84ddc2db7b8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEAA10752805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf8eb3ce9af02cbb26a6c4131249d9e8bbc256598e42866ed28889e1d59345b. 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/DEAA10752806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac3562ba84d5e09110aca7de6d87c6459e5ad088a7a5368ff6be215944de8cc. 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/DEAA10752808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59608de5d47ba1168fab263d027eead4d874f5028371135eceaa7e153b91d9a8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEAA10752810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd7915c287257533b98c1c8eaf869c9c414a617075cbf1fb981b0925464dc76. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:37:57Z), 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/DEAA10752811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693cd7679c8b3ee62a3274edb00144a288e942a8869a6edbb3c2759ac5cb7eea. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEAA11053401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32246656ca19e881b05c2c00102ad669294f9ca5b5a61941e9f12945cae4322f. 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/DEAA11053402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb350c8fc724a7fea4600ae74b080b2d07c92a5ac57f878d21207e755cd9031f9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEAA11053403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389a12466a597cdef78c8bb2d6a22f5fc5f75ad0ab0a4fcaf2dd22c23e3517ce. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEAA11053407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06fa9b20a43ca0d63da0d37fd0551c2d4ec434a683cedbadd58083f1c0399399. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEAA11053408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5444e41a5b9198035b0aab26eb3441dbf8cc19b3577a7bc896367d120b820da3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEAA11053409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b195df14b559b0a13c1432a03348c5467e45d02c6dcb1bd2a9d772b58995dc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEAA10611102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732d13fa07556692c6e26e529c9644f8d59ec047ef6bb8a039ea4fce3b1acbfb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEAA10611105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0dd9ecc9e473fc5bc035a41da7b3520d448e895a9d73d8e2b2e1bd0f382fcc5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEAA10611106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb609f8600769e9415462197a57d010244cb4a567c291e1bf5756700815ec5cb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEAA10611108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe547f5f72e0e7d50611bb31008a6d2aef2df28b2a9c88d877b061f4f2bb1e4fa. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEAA19410607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa821ba8e4a0cad9e9c4a13ae89b278d64a157864a407f02897037200a68c58de. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEAA19410611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b325bf28e46f7d81175986680334cfbcf9773d4b6bafdd5d813faa8ed6f6ac6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEAA10600502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549684389a257b98369985d8ee8485e41907803db3c62ab84dd9a52f2304274f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEAA10600503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42409c7bb144a731ddc139c2489cfbf9e3703125ca310619231b1f7ed1ff3bb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEAA10600504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ea0a41ef14b50abea4d58ef483f0b3868915785c42f62c865800dd4e79d724. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEAA10600505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14d50a3a33fec5d524079235e0f56dd7c7a860aff16f99c77bb5f23b8dfab72. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEAA10600506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1468d81317eb3ee6eef95ec8fa01af0e4e416780c32e5bedd31dc5324746c92e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEAA10600509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4886eb44c2e9367ab28087b02fc612676234003e2c759444b6ce1696e21794. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEAA10600510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c615fd1cb98e093f989d6ec5c1d58f18fc118b0e3b303eae72591e0c3c1bb6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEAA10600512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c16e9862be13274375de5cb56ec757e2e58742b81bb159e7603413782262ee1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEAA10600403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0794e43b8db329d318314e1fd8d34de502a1d9c79dfc0baf3ed7ce7515cd36e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEAA10600405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b35694fa6b61441b6c2e9840624ef974603339065a8ec0acc0058498ca1165. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEAA10600407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f7bb1606e0bfdceb7df478612453773d0d5d9a117667f44e1a99be8d06673c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEAA10600409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4ffcf88033b880c3b9fb8fe6a8934b5b8c8d8aa4c90a6f5c927973f4a0f647. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEAA10600410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd596f4f55b0d83e00810e583be487d2308b4df925c0e774fad88a72c1365f9be. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEAA10600411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e8e335b212e69a47448eb0cd5aeb42a2dea4cde2c3373e22202229acdc50dd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAA10600302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9705860d8ebaa5749d03092fc0a3aa19ffb353b43f2897dbdc9b08b9a8f35f7f. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEAA10600303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d5a90fbb34a78f3008c2806053e2d92789c98be2fc3372326cac2c16c0bfe5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEAA10600306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173cbcb56a90b8d73e2b8407c868919ed1e28b5577a2461f33f05b84b39d4a5f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEAA10600201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474275f9771603c767ce6f8773dcc6191b47788a4049083354199d192bc923a7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEAA10600202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e76e7afdf91ad1fc48db022d527a4f5fc274b9ee321174d27d47fbb7b5cfa67. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAA10600203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d904544ac6ef99703cb2c22d0298eac3af396d7ca5d4019cad59f321fdadb73. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEAA10600204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d715189b4046776f43c06ef1015461b2f984446f7ef75f0ff5b32c7adb1533. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEAA10600205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec28f07434e1eca052b693153acb1e305eed1f81d9d8ef40ac62ecd4ebcf50d5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEAA10600206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b16b3ec1fd9f1b3b96cbe7bf7e8e7a57b955f32ae95a25a5518cb70c23f5e3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEAA10600207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2161b41be9d966e53d631c6abd70681ad2c7fbcfeeb4ba64affd35c0e2107727. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEAA10600208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc9ea8edd59a629b88d2cee64cef540bfb8547ad032b69ef266118fc5dddee6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEAA10600209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d66ad3d35badc61d1f55f0e2de00a7d01283cf80abcface64a099d86ad5b2b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEAA10600101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a9373dddbf77110fefe07b281a508ef7f9893cff36871c6a2089c96f69a864. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEAA10600102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f700e5fa118214509f023f0b1ec358cc163bc16d4e998c7d23b631059a34150. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAA10600103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ceda9b5649aab61e23bca31a5285af4d09be84d7b90bd903988480d3147c78. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEAA10600104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f4538e137d21015917159756b19dfed6829b7cc5665265424a47dfd1a67728. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAA10600105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3f7f74c7b98676b8e375827bb791352e2580b9565e5aa9e6397d2992f4b1fa. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAA10600106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831cf65e0ed1a10821fceeac3018c9b8813d7a2d763874c137977e53e62bcba4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEAA10600107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca536bc2591ed0a8eb3589ad4ebad1aa98c618a1f2bfb523ee273c36a2611d3a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEAA10600108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5d88aeed3e3fe8caa9af43da37fdf4cac7e812bd60c2382eead1f6f57043dd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEAA10600109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b08933751661133c118c6ff4ed2dfcec1ba16190018367a9c1e0537cfef5f37. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAA10600110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5f49943eaf7d6dba07e267ab789304971d174344e35593fc03339a43e6059b. 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/DEAA12211821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fde7fdd7bbb2d3aa935d0fee5a0435395982a50b7518c16a240fd9e7994fc1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEAA12211819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e294d814730444c6f00623370c81ab12ba199a664bdd78347cd48f3f114a236. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEAA12211822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fde7fdd7bbb2d3aa935d0fee5a0435395982a50b7518c16a240fd9e7994fc1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEAA12211819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b45414c186c0b5ccd07e9db95e4e86e4e492280859f14531559255908efe517. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEAA12111814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb145da85022eadd140787c1fe8bb221b79544c3fc86ac64a86a9b15f3d20713. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/DEAA12111813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8079371610a6f7cb3db53278228ccc81581ea5d08e636780677aa967c076ba47. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEAA12111812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc47193a7e4cfb5d0a1744c869371d5285e6b95c8a204b30c4aa280886159f9. 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/DEAA12111811.