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 0x6b973ef17af80de6933753dd2d6f2106978c3890c64568a6c5cc7b1ba3db50f3. 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/7b888a01-9f15-4964-9eae-0597fb7d775e.json and https://artists.proofprofile.net/proofs/artist/7b888a01-9f15-4964-9eae-0597fb7d775e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Novena a la Virgen de Guadalupe/Novena to Our Lady of Guadalupe
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 0x0ba541fdae4c506c4a215a020a4fedf9a1646bfba9309ebe70a58a9899154daf. 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/USA4N1400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5b16ed85c203501fe8d339c5b0ded8da8233bea052e61228a7c7247c8dbb88. 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/USA4N1400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687a5eea8a65afcb9aa3141521e41ef132e4c04a5cdf348dfd12fc52eb33eede. 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/USA4N1400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab9501b5e6d17e3f376e7e61cb68dd1144877732fca2a91c74a3568d60b891d. 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/QMBU41300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a2df436acbe166c7ea207da1fc5e94080527dfb371f55b9c9e121680e357a1. 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/QMBU41300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159a82d3056e7cf14a4bccb78eb25c653b093c54e83a962404543249c507eb74. 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/QM6N21712817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a74413e4549f86eb6e29e76efe0518217a8ea35f2ba31bb4c3f1a23ec6fe80. 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/QM6N21712822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf248b7bfe9752ffc688484d35b42ef395c0241a1a80ffac364cbf0625bfa22. 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/USA4N1400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b059c73c8729bdf25e5cdd670697e50090821eb0621cdeefd4fa3f00f97fd4. 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/USA4N1400030.
Hemos Venido a Ofrecerte (Preparación de las Ofrendas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd7831d338d9a15eeef3e7d1473a38cc52d96d8c3ff6e8634f76026350db47f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1761202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50f530c2c83b4682421d0c56aa6b2f90255a449336d8c6b49b21e09677f11ad. 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/QM6MZ1761203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66de31459d35de975c52793c0822d216f929b320e914b1d0ba8108c3c8a96b15. 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/QM6MZ1761207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c07c6ec7c644598e235291b9bcf4a8e05406b8df8f33fb95ffe1a6496f1510. 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/QM6MZ1761208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc18bc9817016cc3e5c68ce8796e5077c0a18c950ecaa5492c5e48825b479068. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1761197.
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 0x29e42da14d7dfc73fead26519e7ce07e750931b7354904846afefd4e8d1e247f. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1761198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a463145afd6ce33bab1d585c0f68d595ee44a590766bdd0e16a77a4d89a03f. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/QM6MZ1761199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20ed87e5e8831678086ef32482633a63ad9301df7540be746387e3efcbf0a7f. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1761200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea837db94e1edf4c1b8d75168098677a0110c49444e8c21aaf17fcfbdaaadaa. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QM6MZ1761201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c899539a828044db41b3217e94269881cacb35449d198589dffb01411e6d65. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1761209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea15bcf4ceabb1f559d490dcd16899f3ba4d195b28371a5cfde1ab3dbd1c8ed6. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QMAAK1696850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e664a6d2722dd4cdd23509439e9ae16534b634430a779265fc352d43f9de06. 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/QMAAK1696851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09477435adc8fb56c04e1356c83ea84711720ff879185723b18ca1169b1a5c74. 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/QMAAK1696853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffecd8083543bfb3b351355ecf0f0742de39303ce4ca1d5c8537866614b6485. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK1696858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0946fdd506524ceef8477ecf8db0ec22e5095aa604b746b90fae7ef6d60864. 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/QMAAK1696859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9348e495f23e8d5b692faf89069786379dedc44fed8a2859fd1d4777d139e75. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK1696852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872a24c9f5bdf2ba43d585ec1ce95c70025353babb3351087167521bdf7fef0b. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QMAAK1696849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bdde33e445d296ca4c1dc1d469988a4cff43798e9c046268b8b21dff36bc1ec. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QMAAK1696854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fdef5ccb0be807fe7fc865691ee3a40f2060e575f1b93f096550445d85f2d0. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QMAAK1696855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb824468bff55e1d1117a3b7f86d04ac39d97a8501fc5bf82ab6302679208c627. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QMAAK1696857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c08ba061ed2ea741ff43c9b071593b67e6299a659365727fab148fe8b8cd40c. 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/USHM81388106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe82f622964c3e1220462740f8f3e1b6eeeb5bfbbc3f10a95dc5da0f29f2107. 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/USHM81388107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a78c6942e6ea91a91c8af47510091b39458ea4663cb6962ff3d1aca3d11a98. 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/USHM81388108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf747f062cff1ad15b6579c76b37bd178281fc5d260d645e5915605618cb8068f. 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/USHM81388109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b514d5c4c979b3c3f4cd6618a775cbc47fbb6e535bf4bb1d24abbe9a96691e. 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/USHM81388110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4bc083741b70efff7c1d5c964f4ea71716078fd696382d337177a4dbab6f84. 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/USHM81388111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d868cec1310125d78a9ef91905e89ec38ca9c8ae2f814e60d2adbb6d0f23335. 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/USHM81388113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70db9e113d699d8e42d66b1bd5898866a905a85e3b651d571f6499f1e76b2b1. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USHM81388104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c8f86fb36d0b78b3e960983ca3163bf6f088f7eccd3a23e89789457820cc2d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81388105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cec6d02ebb4e5545b83c8ebb980c63667032c9fa3fb89bb0bb7b69b2aa18ac2. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USHM81388112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2865ac7ff09323ea38f421e99bae95ca2d61ed452305ff0cff75d0e5f26a0b6f. 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/USX9P1098780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86afe6ce252396804aaee4c67bff4a77cfa20c2082fe814a2dc70b7ea87c3560. 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/USX9P1098782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44be7fd2b1558e9e07c960a42957315656dfd7d808b776bc41a81a822d5a143d. 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/USX9P1098784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6398aab044f91279de2704c609936764f06f405afc74be92c16d6657495ecf91. 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/USX9P1098786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0581546d656a55482b2050cdb4aab4663f018022a6fe61e7838f1c3ed3b8e0c5. 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/USX9P1098787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4739d230996bd3719fcf6d3fb5b494aeaf79ab88b532dbd93194a9a16711b71. 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/USX9P1098788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60669c006066d5161969ce471a66b80e8a70d9ae1a98cbf24223f24173f0f56b. 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/USX9P1098789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fc3b6910ea814280dd71212a0fdd62cbe45ddf17fe4fd7f9701f13fc82c95e. 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/USX9P1098790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3299a106981bfa0359ab836e44ed646e53fce59e0b8d6a8e239f48363a3ed0. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/USX9P1098779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcece2a1903875a9bdb07add7086ef5487fb38ee45016b947ea92275f25544aae. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USX9P1098781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff6fdbf8c6ccaa698b32c851672dd3220663048b5c50737ec705cdefe8a9d61. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USX9P1098783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837b485b8d25f700a1af4b7291658fac90ea97f7f449d9874975a0f6e3f306ae. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/USX9P1098785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68379c61ab83744b89bed449f9390aa0f0c1c42d97f0f2573d4e47bbc85e290. 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/USHM21033822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a15237fa99eb041285f3551f17bd26832b0e7337362c2858c7ff746bd5bfc40. 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/USHM21033823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ad19db4c2f6a0e012dd331758e22a08bd0b8ca2de41a2b7515d9bc4c5fc457. 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/USHM21033824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2565ec665f605888d7963589e509ad60bc195a4e05897e0dd7df35e111de8f4. 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/USHM21033825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75850b24a48e7500fe779ccf225707054ef51e87bc337a46933d204a861e29ac. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USHM21033827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed41666a0266f326037b0cca985cd0778ea5fff740a0d0ae6d35c11d8ad8d27. 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/USHM21033828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe823646083a5787084624bdb1f6ac8a11fa3e3e3a8c492a7b14c5e43cfc17d04. 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/USHM21033829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b44e4f0cbff97d3aced8eaea0be39b4537890224e573f93d0f4a24e214eab1. 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/USHM21033831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8884916744239afe2e1d3a495cfc4dfe8375467bb3f7fa95896ec81224c61a. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USHM21033826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c38a3864017649395bfcb6d751053ccc3382ca0cc4d05557f2d6d135005307. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USHM21033830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94162ff43b2de5ff938b679c89e76a41308103178f3b9ed6236f4a339984afc4. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USHM21033832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa99a58c1a185cb2feec494ca2510fd53e94c8007162d116713d1792b1395e9d. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21033833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62bc562d3d63524f4c78a5d1da43dcd4810d0a9b230c25a0dcbd454c5799950. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USHM21033834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd69154cb9f849e1ff08982f3200f58caa3b8445f7751ec7c75b989b078fdb4. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USHM21033835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98ecbf99ea1fd114eb62bde8e51398bb349d43d292054a351d44816dfe88687. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USHM21033836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9c671cbf419aea0e7177f3ae9e2539ba72c07b92ee51ea55ce058d2f6720c4. 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/USCGJ2376411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06826b3570d29e3ef0370a088ed8c1b7da8634d6a216f03beb57ac63ee20257. 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/USCGJ2271436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacaece51116e7cbff368eece9826656fa446c0bf48bdf562c32e6e19209c8c60. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92115738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0772cfbfe8e0e70c8d127798433a363072337d08fbd11e8ea256b543fd153c6f. 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/USHM91301250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9290cc6e708a4169a9afa9f0f2cea9038d4984b164531803ba213ae72be15792. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USHM91301251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc244b4ac9611cd954f73d3a117946c45b05033b647d2e04b561c5cf6c9423d62. 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/USHM91301253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1751a746e32dc6b379bb0c0f9be3eb17b82e48be79b244475e32487006304d. 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/USHM91301254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47485519a0edda5fa0fdfbe21ee3aa0b2dc36e442aed69231267143d4ffc1461. 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/USHM91301256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bcd7b150a9cd4668e5fa3adce053e9a482866da5b178d6449788a661d1b946. 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/USHM91301257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fad5f33ea20a22a35690d3710eb6e52971497bc451e97bda38fbcd65cb42cc. 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/USHM91301258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9316b65a652b0c9397a9ba3529d823ed9ead6af6cfd6ecae8fc7ba997b91e6e5. 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/USHM91301259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b0a48c70dc2e5b357dd99c536dfc6285b04bb66f2876e172b84d1418b2aa2c. 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/USHM91301260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4d08ea17ba540be968c5abd9d3625d23db0e1d18601ead523d02d6dd5f2b78. 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/USHM91301262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12578d1c1b6fccc710ba01f22af15b32b1c3e9fd887a577f5967365a3b8a0cac. 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/USA4N1700378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9a537043fde455e584e3164641462663384b197c482e2ea712511566d61441. 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/USA4N1700379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f4db8609f1faadefe263d8fb12b111e85a5787c6469265b7f2dba3e81b9616. 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/USA4N1700382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7f21d96ee52011dba88e65bfe449b7df5a0afba0407af2366dcf80320b6646. 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/USA4N1700385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9686bd3dee110702e3963bbbd9d2ba04d08ba1423d35e3b9ff11d435361c75a0. 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/USHM21540115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990afd0dbc1a152d5395bb561eed650cd787d37a6ea5eb56389259fde7219865. 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/USHM21540116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8959987c76a81c58c8bd445679ade7afbe2db414cd0e0c2423b7639e02dbf83. 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/USHM21540117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3638a56b01cf46b16da8e11a138ed7c62c8d31bbcfbf7b014dfe86cf6e1b007. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21540118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbd818fd3dd5a50276f21d967ed418eb51786666f0e91e34dcd36a58f6ab74f. 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/USHM21540120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2cc53ea85c17e59202ffd630eae455e815f457e18dc8eb877fc0a730cdf14f. 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/USHM21540121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55387ea8adabb25af3475b090e1c1483afc3eced2b447b9426bd73ec47b2487. 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/USHM21540122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1f57c7faae71a72774c4f39281e027b8abbb5afca9bd77b7dc312acba81b6a. 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/USHM21540124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f50751b8ed1a54ba07eebc8ac719ab20bd66531ce4c9865fe4571af026c3a9. 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/USHM21540126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe947392b80936b8eff296c6d66f2409bd3c5341f978a4316d5768ab8415fd190. 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/USA4N1600751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5bd1c8c1de44fbe6df16228020ab90a5bf0d5aa5d562d1e0a4f05db35ea534. 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/USA4N1600747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2e7f0dbb19e85189e4a3e13f7bfcbf3bd0276eedb7b6a011fc58f790ebe416. 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/QM6MZ2206247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794371d57640dd523b0d811a06c7e27d356fb423478d7f3cca9b507fff8f1377. 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/QM6MZ2206248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef580b28abd109d6042e750a7e622bbf4290a28b0ea0e77c64e5f9b900ec506. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2206249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d16a60d5b0e3a2e3f7a37a297d2bfe237df0d27766bfd6b57e75654b8a8f46. 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/QM6MZ2206251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7fc4f9c519fad286fbcbe5a26e7b41bc207cbaaa081997dc3ebea67317aa6b. 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/QM6MZ2206252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7370fc574bc8f65f8038ffeac0e3d13fcf5195c05b14618549a459d6735a51fe. 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/QM6MZ2206253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3560d2d081f070a3f5115c819af537069b2d214e2f288c30e7673d9a39b776b0. 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/QM6MZ2206254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71cd0de05e21cc8719fa5454b5795a179d8ce4fee7329b72ba9d3f5aba3dac7. 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/QM6MZ2206256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79f6b08ab9388ee2c0786930e2dc52f034b3c5f6df01d551abee14445ba076c. 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/QM6MZ2206257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217206358ae8db2f0cb58305911adbfa40e09c93f508c608d5411feed50831c0. 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/QM6MZ2206258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e19ceefc759e02e8f48b91c62730bd90fd8acc2b7b86067ea50f0c4dc511e4. 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/QM6MZ2206259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76251aa94a862dfa65c49fcdbc30ff17d90d63271c703a7823284852284d02f9. 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/QM6MZ2206260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1544b29e49c7c0426c79372cc87d2c0d966b8b3305ab7ef8358907ec59eff0. 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/GBLFP2194555.
Con Estas Cenizas/With Ashes and Sorrow, O Lord
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52243ecf63666b0e68e96a0f0b0a2d7fdd4cd58f8b5306fd6d5ac1411559355f. 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/USA4N1900673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c62f6f387ad525edc169a5d64f73f2fbc4e159924352da9e890fa4322c421a. 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/USA4N1900677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9743ba6b272eec98d7365b455ed24be62a9e7f6550ebd9df3fe7d09ef53f4a3. 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/USA4N1900685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fef0147006d8b0044d6877c332571d42062efe4a2ebd14ca9904fef464afd4c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USA4N1900682.