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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903c495c2621ccad5647acbc6e0bc6758c03c989b7b071b1b5685daa8167d8ee. 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/def23636-4a7d-4776-a008-535bbf01323f.json and https://artists.proofprofile.net/proofs/artist/def23636-4a7d-4776-a008-535bbf01323f.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ecb9474e9f627b1468f293b26a5e8d193c7ad1595067afad01b5772c313c276. 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/UKACT2270593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a9fa6f211c1e5b1d340a8c3e1b5364f499abe5c3238597d4da9423c3c21f3e. 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/ESA011906543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21438afb9e27dcd0ba01dd1f1c347c1aded8766e3674a63a445a809202095f4. 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/ESA011906545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbaa8c518ee916d8a138ecae6ff7fcca54db4ecb338749d08677e4c8e9abbdb. 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/UKU932400634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ffe26b27d9b8e3b04ac5a5738d8551ea0d085d85193ddd0b7e19c3648f411c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012116684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c075add4f894d1c2a53f2eaba36b42ec99d702d44d6984b84006b581780931. 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/ESA012116685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7d73784228e70f496bae04e943a44d55f2a45b8d1d5d8271057c0d70fa51e8. 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/ESA012116686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b065be1b665c95fb71d6ddaf1e5f59c1f3a845993961e3afbb3f75b2877dc5b. 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/ESA012116687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602e85436ad60591a2cf6fb77c688bd7c2fd98995f9bfef15801eef3319346a7. 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/ESA012116688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc80adae01c755d315e9c949e99c8ee5972891e3a3b11e1be60033d03eaec89. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:56:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012116689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365aadbaa91a2ca60c56cd19c78193eadeaf7ca48e43d6a0860880fa7334fb78. 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/ESA012116690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44bc2f7a96108de8791cd0a95006908a6eb4ccde57e656d4672b073a36cd9ac9. 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/ESA012116691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73481e63328587093dda839d8964a2d3d8bb2a3119c87642c362d0b02fe6c21c. 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/ESA012116692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c9478d470ea3a4620a05e46afa6dc7cf2291f53e3149361df934c554127c4c. 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/ESA012116693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed52ec0feded3281e32cc5c6bd6067397ea7f393c15612cb3f21d9795fa2de7e. 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/ESA012116694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f22486c02206716211b758ec3c718fc00a38ebf6cc7f28810d2c17861a762b3. 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/TCAER2075939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5445b950f9a7ee3ea292eec692ddfc7059a64aef6c41c0dff452b0697f560461. 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/TCAER2075944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ae9f127c71299a9771e25c127e5480f70396573c3a7f212ca05e8bae1b7ae1. 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/TCAER2075953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb201c8e7a3d1ba57cd8ed2b6f324bf52d9c09609261cd0db6733cb147b5194. 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/TCAER2075958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288cb54bf80f25fdb0364750b73e1c18d46e83ea36577d3055df580af8f9ef2a. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/TCAER2075966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e418ab8602fc4ea782e55ba20fd0fbe946a41ff949036ce988c3469d2033566. 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/ESA011915564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20039f6cb792902a1184787bdfe1a542d0a09e68db074b1b412d58cddee15635. 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/ESA011915565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355050e9b92aaceaf45dbcf22edcf19c0c9a4e2a2f2457dfa38605c5fc2606d7. 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/ESA011915566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81b093cf63f03be804fb564761028b91f3a81127b58dbb9604ed0b2d34a1741. 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/ESA011915567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2866e6d24d5fec7d15379a64afc62c894e113b2a288c82b66fe4ede198f0665. 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/ESA011915568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e04485e259a08bfac1ee28e84bfa10a0930de2d343d37d7e4652c85508e304e. 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/ESA011915569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f99e66c744cb8aaa60fbfeb8eef0e477842bc5c899169d658ddecd4dd0b981a. 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/ESA011915570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f7918af421917126c54ed2646b4611529f28fc67bbaf440e25e0f82ff71c75. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:55:53Z), 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/ESA011916014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e95f9faff5aa970f465ca661011dc1d39349a11727339b041f259dd29e47ab5. 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/ESA011916016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82b4ef0891466890a11ab68d96d0ce1cbf7fb4e59b94132589ef5ff661dde05. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/ESA011916046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ca59985b328ea5f6fbcefe56afb9af190f813275a0a39ef35bb62dcfd6bd6a. 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/ESA011934959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a052c75caa805ae9d808b406a7f4c66b2d6d81361ab4c7749032b8b0880030d. 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/ESA011934960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c14bbfaf8aa481b3c5ce40b6f60ab45fcba0fcb065c523ebf1d1a5e274de41. 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/ESA011934961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b21820ffa330973cfe29d556681d997ef51a0eb06dca5cb2bac747e22e8a47. 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/ESA011934962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2d7495569814854e44e0d89af4263f9b4b9cef2abe8ee700cf069fae9ddd5d. 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/ESA011934963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a0e091c01a57d458a26a3b3f8a8a354fda8afa41623283dfa2f1df2c4d1837. 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/ESA011934964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8047969df9ddfad61b02cf41f86bd04d4d1e4657543dbeb848a613f2010a1db9. 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/ESA011934965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6707336a10fa42c470e8cf6f509e77fa1f26f69c24db2e05f1147230d4ecaf0c. 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/ESA011934967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda82d73b6b153f8ef52d74e269c984a1fa52c071024649a714a6b9619493a2bd. 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/ESA011934968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5788311e03dbc4b3bfdfa1ccf78f25331cd7ccb42738a2ea8c4fdacf452d49bf. 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/ESA011934970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f5d180ec37aea176f7a9b87cf7804e9058d22e93bfac0001a75103e27f36db. 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/ESA011934971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60a9a2e41088b67ea143b52ecd3199b31b0a38e45ab3d85a573a98f05633350. 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/ESA011934972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd191cc0830d16c88cf9d6cf8cf9fe462ffa6ec7d6ab1db4759422ad9ea99c84f. 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/ESA011934973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0caedbbada7700704ee8a669798ee61f089acb5a8ac87c70a0c4106afddf43c4. 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/ESA011934974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b471ac8e80b2fa6fd92fe8ec83dd4fb40d8033b69122e8dc863622aeb2be22. 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/ESA011934975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850bc609ad9f450203eb595d339d3a3a332e6fc0207d42cca441710ed144f72d. 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/ESA011934976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43244c948cd029676b9c3f9e5a8d1b2a9b6af94209137c180e98090d5d6a5c3d. 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/ESA011935165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773078ff2a40ee7330717b924ec0cfb9efc4b7a48fe92362ce310f5619236e3e. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011935166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea3a08cfe4d1abee9a4330280f7e6e9ee1e616747874ce154de1e40543cc955. 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/ESA011935167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f6682f4c4d4460de0afab4d3f9c0b83e8435777af029450e4d0a0c423c957c. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:08:10Z), 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/ESA011935168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a760e082480415f9d5b3382b6ef69bd1a4f5edfe425ec0b6f33a7516e207b50. 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/ESA011935169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fbd3c30f78dccdeb85c4cab8e341135abfc2641fd3f0c6a4e03e3de8ca221df. 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/ESA011935170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8780b8cb2a26c1697192bcb2289f8b5bb824a2396bc7c0473578c5aa98eaa5b. 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/ESA011935172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0db10a4329addd32ce04270f1714c6c5fe26a400ca3079aeb01c1a71b6274f. 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/ESA011935173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3774597d397f759a7e67dbdc1acb998ee13977c42a306a25dc5186cc777309. 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/ESA011935174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da4c2134304ee454fc46bc000404163acfc7417e3eaa5582422e62bf0021b01. 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/ESA011935175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35cc1931f4554f80b2cbf01a8ed243c932835671d4ec6c792b2f5a135c10eb3. 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/ESA011935176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3483b566ca507092a485a2e9df752e463acdc808d88aa8cdfb7a5bb8781dcc05. 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/ESA011935177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d588d779301e12ae24eb169913716b7e0039c25a8ca38f4179de240661df9d. 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/ESA011935178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94d8e3a27c304bc5928d9dff400b03b6ead5e0c58c9c8106d5ffcb9cc3bafa5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011935179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8adc3e6acd8aaf3f68d6cb2695348969c02b7aec51befc2b264b815d481043d. 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/ESA011935180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660cab367572fc980531059652628317e6f151916353fe4b3e38b1246246429d. 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/ESA011935181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d9c59c10343a71b7b5f04bcd1c23424cfe773d03e0526ae04fd9b2025f36d9. 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/ESA011934334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9fa6c787d2fe712a619f607043f8a94ce5b4563c78eaaba6381699aceba8edc. 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/ESA011934337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dda3d117ddeb3f28a066dbffa70ddb2c6963ba9bd6f48fa705f0f20ac5f2ff7. 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/ESA011934338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d0a3447872e8c7b8bd798672c998492bef8d9d34bbb3c347e1a4540835fa6c. 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/ESA011934341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32229b1ceecddd99389bdee099e0e7b25b01bfe477f410b3081f85beb8097adc. 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/ESA011934343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0cf0f00f4bd3d993f02bbb98b6b40e33106c7aba7fcd9984d864d080c515036. 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/ESA011937565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb090488a289fc6028b4d2867b147abfd2ac34afa4373fef10b3cb5e2d9943bc. 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/ESA011937566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc538a326fb12729beea12173367f3cbf27b5267c27614f06cae3fba90708bf29. 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/ESA011937567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0ea8b6f47d46cbbc674ceca970dccd46f48513a53fd4acb12a599097d0bc28. 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/ESA011937568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94a78b0b2b08fea22e8fb6a649bb0152b52d06a316d2927010c53c07a6ba148. 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/ESA011937569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4086c34719d777e8e31020eb6da9b0d6370098f98cebc3739b170d0d348288e4. 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/ESA011937570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf136bcf1dfb74ca8a5e7384355f7326feb7239652cd2b89d7f14b507d17c6683. 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/ESA011937572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bde41428b2ac1edc7b19e23ad50f49e57128940c98e9f54693302bbf6b86f3c. 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/TCAEF1910426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c0b913a5cae3824eda8ab1acdec8b2e33f4ad48f6b5a5c86e8f50e8bf15adc. 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/TCAEF1910435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2471d94560fc24f6144968f3643dfc6a37ae9318fdc90a3d15f073227e4a23d9. 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/TCAEF1910439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696b87c35cdd4b5d030b40263567d2b88ab3367c1a598e9b3d354b42073a0191. 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/TCAEF1910445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62819bb033ad3d7549b922f7f5e0915c30a1cf77ba94222ce35f9a947332d0c1. 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/TCAEF1910448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb036381ab80e37a936bf29a6fa0b29efcb4b162de8f23d2a5af06c050a84523. 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/TCAEF1910451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67734eb00056e8d7782d3470d0a27c9bf8155ca8297c39f987bec4c5abc578d8. 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/TCAEF1910454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692fd62c591857ccd66e710dbe1262193b8c4909cd551e9887cfa52c5fad1564. 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/TCAEF1910459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee58037559d2a724faf436a82b28e1e835bffaf59efb0fb6e793c094f44edbf7. 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/TCAEF1910463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aacc17e7e156e1aa803d74655fe8a1050a5cd811b2dd492b9938e6d16792f25. 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/TCAEF1910468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe240c5e538d09396f88bd8f392dd86759b085d985c032d04dc03f511a15a6845. 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/TCAEF1910471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf067d748c7e82355be5c7c577e4baeca4df6672553b3a32f13ea5d07268e7133. 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/TCAEF1910481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72576fd7a043eba88142a177aaa46f08dfbc871d9512d3fc8d9300ed3c760948. 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/ESA011810923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5680e417b3badfad59f3d21d10c78634cb7402c426fd508ba85a3145a9afa4ee. 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/ESA011810930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7042d6347e5ca0c632103cc91c3fce6c02831864356b7f5019d74d68efe059f. 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/ESA011810935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5d159b97cb3d378d0cbdf490d77dd9690e7ec52d9917a30a31ef35093288f7. 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/QZGLM2571249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130eb2a9756d6342de2841a38705b03eabccc0b435995d34aa6355a72070409f. 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/UKU932502542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1d858d03088885c39b51160ef82b8107896351d62a7ea5eec3dd0c27fe0c04. 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/SGW502276721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413de422bddd782db39545423a81cbd871d678ba84a25f12722a511923d57664. 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/QZZEB2421892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89659ee94844b3d1fe8f660e6f43f06515d6b755b55d0e86e4d4adfa5359bda9. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:02:56Z), 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/UKU932401478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c59fcd63082f82cc868552797ab607a67be314ba41b01a8b37e2a6abccb7a17. 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/UKU932401071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6606137c8cd2bd62d40a3963b8194955864a90d00e3d3dafe29a821fd31d0eb4. 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/UKU932400434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d2075498598933352bb03dd3981aca235ce62b80fa7b17a4340595e30f4d40. 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/UKU932400330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e845ce1291c9c557088f731a42358e9aaa354bfa8af781a8266636bbf7dda57. 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/UKU932400260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0569141ea3dfbcf0e12927e6864c6a005f488bbd80dc8a01fdb6c5a9bf553c50. 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/UKACT2372467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a5b4c841ce1304ddd5bd792fdd6a94e1d109bcdc0dbbb377b97676cab5c6b3. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:52:06Z), 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/UKACT2371430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741277f78d72ae431bd463640a979e83ad1faee0c48c7643082c03649d054ab7. 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/UKACT2371309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12af9132a4a4b5811d74e6640a6e3d9079389064caf2502312e15db242957701. 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/UKACT2270529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6e575a33ac71cbdd3a76427453b4cc6c1e8b0f11b443ac670e2de00733333a. 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/ESA011914385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebad85856edf0f7a0f58575991486464aeb88906a0e6cec01280ea61c6034dd. 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/UKACT2371372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e508fe8c7c8430d7fee33e3720f4b61ede6bd88ddd0bb0d75d7daa538c6a04. 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/USHM21901466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e81627b12bfcc79de503cd9a0aac05646110c603e3dc1ad4c4e9b1d2083612. 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/QZNJX2161679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963b2e231b3288e0d197e0d3c709e2e3b7da3940cb5104f8dab36ce9f2d34945. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:05:22Z), 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/US7VG2308438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35892d9074f7f1f7201a23d244fae976e24e3205ffde496b535f90947e605c20. 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/US7VG1507249.