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 0xffeb7c01eba69621141ab5d2fbeda7f71d746b9b62a753023eb98adbe040acf7. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c3938a56-a89b-484c-a7ce-9e0ce90065e3.json and https://artists.proofprofile.net/proofs/artist/c3938a56-a89b-484c-a7ce-9e0ce90065e3.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 0x912a78d9b611eb8c40655c7bf802f7572519cef506694873ddc117dc9097f8f0. 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/QM6N22437866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8008e2c4fe6efd2ec197d8863417f1770f173f514378a284f7aba83883c597. 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/QM6N22437867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701983f8cea2532668920c464a090a6234ec4cc1a3591c5264fc50ba39df64e3. 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/QM6N22437868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fac0efd15ac98e1c92049779cb05c521cc769b6470439c57fa8baa467bcacc8. 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/QM6N22437869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca5cea997b9bdb33ff5723d2c6e84c2e5afb708fc15cb0eb00c9997687ef917. 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/QM6N22437870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e6553c2ddbd732c5f5e1348b6011db42b6f4c1432c9166eb7f1be0f2dec50b. 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/QM6N22437871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc791080c97a8694e3bf0e74379b0bb8ca03c5db03f859b6a45bb426c21c9279. 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/QM6N22437872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba69d7f0d6b2a7818f50de414946999319148ec0cbf2dc167135f2de35d7a97. 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/QM6N22437873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed7109488c0de0fd6820902368c774f5ae5e1254a34bf19dbd6f76e6f654c09. 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/QM6N22437874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c88f0e6db392b9e836bdb9c8cb5dea104c31b92f7f2f734388e6696e101219. 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/QM6N22437875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6734e1959235535e2bd3f6e849980bbddc9922fa37a873dbe5697f4bf14496a. 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/QM6N22437876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95dceef5b311b0d0561e0fb9e6b6caf5f8ebc6399b8ab267a56d9a428c32ad0. 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/QM6N22437877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5628993e7e23366fa4df72965e9f741b5f3dd545eabbf38ccf5643e958785a59. 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/DEEH62100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0100d29acd4be0a079edda6e154f98b96747e749a0bfaae3b8d1fb01eb4f59ae. 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/DEEH62100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8414fad4168fed3a8b55aec2acb893773e91174f34cf3917da08704670f0f5. 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/DEEH62100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b17f3471aedee9da125d6644a4ac6fe76f405d43873ca03b0434f89a1d69e06. 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/DEEH62100045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185b80e410c6d89424785ba5ab63e99e827bb40a08c27e9e321574eb8f6d5d87. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DEEH62100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e79635a910d291bf1c48762378f69b69dd3a63e80817f955561840b8fecfaa. 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/DEEH62100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64058a30b49e46bff79fff1fd73655e9164d7e39cebb0bbb62a8c2d0bdda834c. 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/DEEH62100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569fe0c16592c9f10804bfe2ea5e0715f6f5226d944748f84d478b8295840945. 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/DEEH62100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f64871ba228e8611ad92ada75bb2aa56f464f52561201d72b3620428cad7f3. 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/DEEH62100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8285f72b55920de5d59ced814191cdca178ec9fc7582612d3b114582e45f8d2d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:36:44Z), 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/DEEH62100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44eb733f5a615dcc7eb85804c821845e48a7fe58abb972212d211fc6a3db97c9. 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/DEEH62100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6934e0918fc7cc25615d67503bfa85dbe94577254baf0aefc9d038d8623faba2. 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/DEEH62100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e4332769793ae01d3cfd67e1aff5dfc0a5ca7a628decc8dc17c48b9d91f877. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:18:51Z), 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/DEEH62100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9833e129459117c376738b3d866ffbfdb53f29324581cb7e0b8ed3ab6fb7bf97. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DEEH62100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9837db1c9940911e00ed06cc7a8ca7a3132593215e3e566636152a672709be4e. 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/DEHC20757486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e76e6d5dc0f73d6d745d7558cea686111f4d6611b0a938a3566577fcb0996e. 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/DEHC20757487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcd3ad35cff9a1dea31a6bdf9a14d615cd07ef408c4c03980788eb01aa713b1. 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/DEHC20757488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174343bb11783832f1eda6369c3ce587f054abfdfb7cfc25197fa63741667f51. 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/DEHC20757489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04b1af87860d4e7e2a4c8c98a96e81381b32f54f06c663b326ccc72700a1437. 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/DEHC20757490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880cb4f494896d6ad13357ad937f97b308a40f2d76a15945f9499239314ddbec. 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/DEHC20757491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ae49c7d2204e62938171357611355942bb2c61b3b9016ec0c8c6a6a1bd5bb3. 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/DEHC20757492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19f1827e1a7e2e1cdc40846a044605737f8d1b10629277d1fe563073981f102. 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/DEHC20757493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e920650a1403e515796807680ef326f321eb064aac431dbab0869ca3a5a4d27. 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/DEHC20757494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb215cbda6171baac0dcdbbb45c04a679cbce57fb6ee8e9dc7930b237fc4f6ed9. 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/DEHC20757495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a65fb63da0707aba2f8dc1bf81401319c3a2f4d04a2335480a2f9d9daa4499. 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/DEHC20757496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f008f507c2c10e4540828f4ca3036fe09405a83250f8d3c477e5c4491c1d68c. 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/DEHC20757497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd018a17d52de3d7f0ba722acd0705fb7a27c0a55aab468e0d212aee442ef18a8. 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/DEHC20757498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcce323123f5ee0ea69a86f32db6ec8de2860129fa4256c6b6e9579847b03bd3. 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/DEHC20757499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e122b6207299b06fcf785bc294e5c20444f500fa5c9908e79be7e9775302a5. 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/DEHC20757500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e7ee970500209434cd666567a69db87c52b5a5a666fbc554502abc4a64ea0b. 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/DEHC20757501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6734e1959235535e2bd3f6e849980bbddc9922fa37a873dbe5697f4bf14496a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:29:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22437876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701983f8cea2532668920c464a090a6234ec4cc1a3591c5264fc50ba39df64e3. 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/QM6N22437868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c88f0e6db392b9e836bdb9c8cb5dea104c31b92f7f2f734388e6696e101219. 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/QM6N22437875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701983f8cea2532668920c464a090a6234ec4cc1a3591c5264fc50ba39df64e3. 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/QM6N22437868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c88f0e6db392b9e836bdb9c8cb5dea104c31b92f7f2f734388e6696e101219. 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/QM6N22437875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c88f0e6db392b9e836bdb9c8cb5dea104c31b92f7f2f734388e6696e101219. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QM6N22437875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ca85ae3f61d7fc5a5911814134248cd80e4ddc1a45a62d2992a4e0f5355472. 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/DEEH62200119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517cf088133e4f85f0c1debdcef208bc5a470aee94c5d6b356d9c48efb40e1af. 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/DEEH62200120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f64871ba228e8611ad92ada75bb2aa56f464f52561201d72b3620428cad7f3. 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/DEEH62100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8414fad4168fed3a8b55aec2acb893773e91174f34cf3917da08704670f0f5. 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/DEEH62100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64058a30b49e46bff79fff1fd73655e9164d7e39cebb0bbb62a8c2d0bdda834c. 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/DEEH62100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcda49d3ee7aef6bc50cd5ec347279b99fca093865f1a3426de60b53485b22db. 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/DEEH61702583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903574c609b86c07e36e2f9cfc05c246d4ca3f536d86dbed00ef96142b30a7d1. 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/DEEH61702586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5aee34ccf1aec80534fed10d78f512bf309f40ee07a8527a7d8c9eb6248fee. 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/DEEH61702596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2fa8d0f592c1f27d5f77d7aaaef55c46072fde3232904b7d1013f83508fad0. 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/DEAK21700369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf72905d740b087f885f5ef8944b64647f173cf50e0d06302f48c26ef4577d30. 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/FR10S2233818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0fe0ad90460829ef06ab4eb5bc0d273971b1ff89366d66c434226c1d2ade3f. 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/FR2X42260582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa199238c6a69102d56f5689283ce29595ecafe69ee9f270f07ac956263bf7841. 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/FR59R2230636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17617fec1e60d4e04429fdf49655ecbd768779065f919a33ab76b620f1fb416. 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/FRX762104384.