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 0xd6f4d94b0d0915cb5a98d3d2cca81880e192c3b646128f5db21a6542a759f1c9. 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/010933ef-b9d1-45aa-b89c-d440b278befa.json and https://artists.proofprofile.net/proofs/artist/010933ef-b9d1-45aa-b89c-d440b278befa.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 0x9cea0d30d4ef415516f93da32c97e7d35d168ebc3c3ad2ba2a95b55b66a56da9. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/AEA0D1813198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ef091a45eb1b290efa06fcb43b0ec864fb4e082342e2007b86106f641b2fe0. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:30:16Z), 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/AEA0D1846586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2d4d67ee5c1e81ddd81278c495d2ee77dd35bf8451fb9bedee445b76a1ea5d. 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/AEA0D1846587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069a444a724d2b3947dd8fc5f39c4d772c4b8f059e210d7a33b3d2378711a675. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/RUA1H2339417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cde426b3f0c8b7f4be495c070f55057185facca6537b0b2ae2e2194be43f44a. 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/RUA1H2339419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0545b95ae5cae31a612a1f025e2515fe835a2fd1dce8cf9ac76af1bb5413006. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/RUA1H2339420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbbddf6f35faa6f7b8d370b4cd292893cc9261cf273150370d22d9dfbc5a4c32. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/RUA1H2339421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9ca52c106bf366c6b16a5fe4f1d3858a0d651868ad20fefcc4c08efbe23222. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/RUA1H2339422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f4177e7f2707cf77977a1952ab068af5a54d49751bb6d51523fcc6ce9d3e7c. 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/RUA1H2339423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55b1d8112699561c7e7f1f5137eb87222e37b6e1952a0f5387a45033a42e94a. 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/RUA1H2339424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b24e4889868934c5e948260f846f8f6d42693a17b2cef0e8c2f521ea00198e. 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/RUA1H2338038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3c641adc2a8269bb9825fd2c659b42616645ee055ad3590f15a2b48d705f57. 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/AEA0D1917228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052ad22efb178e9a9922b880b485a71cd23774ff1b8e3805a6364a96175a23b0. 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/AEA0D1917229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b95f5503c50fd4a4d619f85e4f46293378e0dc54cd5f8ef6d4600dd9ef7eb7. 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/AEA0D1917231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafd91f620b167ec54a349c62984bc5ed6ed2446027dcfed8386f3e8a219b1e3. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/AEA0D1917232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b59445ed41a7b8a209f262d216d79010781f800df357c4356b53a938e2dc051. 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/AEA0Q1911873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb7ce1a6e9af0b289cfd1049f8205da797b232befdf19616f7c9b262b6019d4. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/AEA0Q1911876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048caca7413f73b7659cffe36b704bc7b2d2d6c563f9f99335ccf16d53b912ca. 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/AEA0Q1911872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c5884ec840b0ff9501a63da94e4179a7a1efcd7174f034a7e1c373177e76e4. 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/AEA0Q1911882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11125c10fde85359d3f24d6cff08929732120274d56c8dbe16a4f7e9645d432e. 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/AEA0Q2012806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689b175d50d64a434bf557a455f8a5103b6b0c4066582748b9bf1b9f9c954dd6. 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/AEA0Q2012808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b3606df5bb27a862f28a7eb0a0254ca88ef1ae23df800a5534642eebad3261. 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/AEA0Q2012809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389425c5e43f230c386523e9b2f38f02e27d604f43c8f6736796f0cbcc068eb6. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/AEA0Q2012810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15990f1e3bf82724d37cd01ad4ed89d90ef401cdf9f64436adad2f178a65ff36. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q2012811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07842f53217d38f47cbae9740b0e618acfbcca3f75603f7bc831d398577b2d6e. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q2012812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf02e67fc5a4fb73f1678982432659aa3cb52d9c1c47afb06c44d4537cd7366a. 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/AEA0Q2012813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe437f213a5ff605b403efd606c48dd4ca01ee39ca6645defa6ed7bc1f00c55cd. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:27:21Z), 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/AEA0Q2012814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9106339d2f4599b52ec0c22fc4b835fb437336118d21a578471d38850b47cd57. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/AEA0D2074688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a5d4c138b8027454c4d1a21f5d311bb25cc588e02c9199fbfca3ef4c75d29c. 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/AEA0D2074691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71fb25d673c7e4ec122e46b48c96a65718b10ee01863cf4ee620673bbc21cab4. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/AEA0D2074693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1849844f65d92cf739486607008340e943a7a6b014af31b84986ffb8ecd290. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:30:20Z), 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/AEA0D2074695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f388f1447bddf0f27ac7c4511bf60c12f52aaf7fcfc8b0417aceb35e34580e. 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/AEA0D2074696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff030e3212760d0f61d94c949897b2655b35d3fb247d811286b9ff894e21c68b. 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/AEA0D2074697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61eeac68d556581ee657f4dda02ab3e45319753b730930591d34f8228e0703c4. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/AEA0D2074698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3653c98e3a4045035e0bffae9b0ee2b5f469a5bfdf73a9e901be546dcc1c6f9f. 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/AEA0D2109486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499fd249b2dc2008c9cfc06eb492f13af193fbfb5a5259e467c9b2c013c96ef2. 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/AEA0D2109487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2eadb831825b58e4a1e7e54b5102e01e3f3f65961d52fb4409f30f8136a112. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:49:57Z), 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/AEA0D2109488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d608290355bdb81cf58805c1274abdfaa545e307e8219b2c2fd6a88e846b2b. 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/RUA1H2403053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c019ff2b5e8051bc3081b33d2f394a52d0f4726a0f3fe5f3222f5be308e0d4e. 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/RUA1H2403054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc70245ac9cf95bbbe6200a9ab5e69a99da27c26f6a69355c0a3416602adf2d8. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:09:15Z), 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/RUA1H2403056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c48151c32d89659d6c8da92d3b3fcd7a65eb851b2b06d0e9693528f84cf7e2a. 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/RUA1H2403057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047a52f759c5e6988b147f31d987471ccf5c0155f0798755e11d670fe9c80c4e. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1H2403058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956486e4fd18d4bd1a3b6341b6cc5af680f00e07c6e0be12ada383020eefbf61. 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/RUA1H2403059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72317c3cfc27f4b70bbee7fe982c9ee4957e728e3597ad9381fa5db3c9e65cad. 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/RUA1H2403060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0abd2654b70b86bd93e0855aa16aeee62257ec9fec6b4f9d4b85c95c9b03ec. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/RUA1H2403061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727bd58549f74cbcf81c0e74ce4b473ed77f2bc2142235647d7bd9014b02fe87. 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/RUA1H2403062.
I Stole Some Witchouse to Feed My Пирожки
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1925ccce0362f7978d2bdb241bebfa6ef9223aa3998cb9fca2deb037dd2f7c9d. 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/AEA2L2465458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9578cefd9885d634a75b3d233f20fb8009baaf624501243db16ce153f6589df8. 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/AEA2L2465459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1925ccce0362f7978d2bdb241bebfa6ef9223aa3998cb9fca2deb037dd2f7c9d. 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/AEA2L2465458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9578cefd9885d634a75b3d233f20fb8009baaf624501243db16ce153f6589df8. 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/AEA2L2465459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93350f9724422556022d265bdd03b89e41d8aff68fc2b89827352118e720bbee. 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/AEA0Q2496933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc9641e661de8741e284a22781a844c65971d643b38d73f1213e36139054cf5. 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/AEA0Q2496936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c39533acd202474b2f8993490174d5d4b76ddf76a521f1f48cd136fadeb0036. 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/AEA0Q2496938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed2bb54df1f9ca024f6882dff78d49b88c7d34cba860a07808b79ba168c0837. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/AEA0Q2496939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f37d8957152c375a75fcbc26db20f26670118502594fd85233b1249739bbb7. 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/AEA0Q2496940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f4bf73e9264a57c69c8f795079ee5a32186d0cc71df997f29e7397b105d366. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:34:38Z), 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/AEA0Q2496941.