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 0xd2de8d95695c9b46e5fc95ca64810476e1f20ee1e2041c2da9869eab1f6d9cbd. 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/7e37ae35-ad45-4e52-aff0-7cc849892323.json and https://artists.proofprofile.net/proofs/artist/7e37ae35-ad45-4e52-aff0-7cc849892323.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 0x9a08f50c8f5cd92d91789545766827f6919f2906c5ea9ef2d23c1b2cfae9eeba. 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/US7VG2309036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb918e302332d09eafc9ebbce1aaeaaa303e13eec0bb79eac5c0825d340fe69. 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/QZW9L2291224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8a523d89e173f8d9571c89361bf66b216d98a5c31c104444bdab5a589de6fb. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZNJZ2203952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdbdf831f35c57917e052e190dfcd0a9f45d7f323bd4c3263bb17b42c4c1202. 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/QZGLM2395306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaade4393b217d8d758f049d54361b13ca6aa4931ae38dc67e76a0d7cae5fb23. 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/QZGLM2395307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a742a000cc83e24f1b42f9bbace5ce0fb18d922df1c9ee2c4decf460a2ee9b. 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/QZGLM2395308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7a7bc9e00e6931783c6b0038b3881fe2699acdd752552fd7f265075ba48925. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/QZGLM2395309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d5704be47fc8a951320c648ceadd5724e01b5240f4998f95aa6634fee822db. 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/QZGLM2395310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c51920bb8c8183f8ea2c3dc99ebeb44fd39396388747ec3ac4d9ab7166abc1. 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/QZGLM2395311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e5e37c7c4fe3beea7c70cfd32ad27c5f91da6d48665a789d80d6aedd451300. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2395312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af91795cd97cba0744059b6fa5b053e7afda4f9921af0890d7d4489eb855a04. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/QZGLM2395313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fad8067b56cf67bb9f195b7891e646b02df8998513bdc5b2da8ee3397b12e43. 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/US7VG2217194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4332cb013b8f110c3e0ebdae6736126a2e0eea63ba094108a20e3ccb7515f8f4. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/US7VG2217195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf813e6125df82b1cf3e5f5fedb5e83e8ac3435898d5b49a0cf416511cd3d9055. 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/US7VG2217196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b41cf0a38a8ecd52eb26f3532665979a7974ddfe27ff9bcbb74cfed4d0faac. 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/US7VG2217197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb50c23789ba6f0ee304920b00e34c3f6a80d1e88a0c5c20618104a7b85e699. 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/US7VG2217198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc854e6dc1761f2f5436d2b75220701d3a42d9b208be5d11233c79f96a660b48e. 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/US7VG2217199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf18acb9cf577a8fc6dbcf74e5dadc85a250a5250c87479555e2606e26f73f4. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/US7VG2217200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39937bb9e333f50dd1b002fb67a0f487b022cb12362621f3303dc08cf8ff959. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/US7VG2217202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5dc7f9689c680841e17f1963e4e0004741e21df51daadf55815f263050a44c. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2217203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190519f26986253a41757802580f1d2d8c4212e3c3360798bf8686d7bc4c743a. 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/FRX202068032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6eec0f02a9e3030ada6f90a6688b428c61dddc2daae53a78e6f85f410c2fc6. 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/FRX202068033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fdd25f9ef9b137fd4a4c7d9abcd6750ae43632c3af921cff4e3d6d5a5de4615. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/FRX202068034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd88ec96993ec110ab863d81e5898071c000cb064c32bc677135b89d1fa3552e. 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/FRX202068035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b9189dbcb83ba03e323c9ffbc48527d7f7f9a904ae13fbb26deaf64dd080f1. 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/FRX202068036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3b617614ddca02ee0217a00050eb69ec2bdb08b42d85d167406b637072b902. 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/FRX202068037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e46793169d7fa0aaff67f83cd34bb819e0ced268081f476a541a31be5163d5. 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/FRX202068038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11233c406f4a4f1d11d28dcfeb3d78ffee93812f9c4519763d09597e3173f2e. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/FRX202068039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb1dabb5d3aa9a544245cca1e98d7f40a2c7f9ec40d992c0ed3797e39330950. 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/FRX202068040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa442f27c1f355b4070c35fbf139951c6f1d7a160a502f4a30a0bb8a1f917c63. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202068041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd39dc6707b627a00c3ac7e62ce9a20c1423f6e8cd6c8b41b16126895ee05e1. 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/FRX202068042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf07b622f08fe3486bd53dfbb91346dc4d7735353fe9d863edb0ce229d6678a1. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202068043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90856b73d94c7d2cca65e5126aafd6ab097960243b17ed34935a0e36852177e1. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202068044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee627992cee18723a2633ce5b552afb2b8bd13db067badd876daf5a1c378fcc. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/FRX202068045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6ba0f252d06a4e9d59987fe5bf34be88004e2a011f05f7cfa7ba5758449f87. 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/FRX202068046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4b855940a28c0c3c0ee5069ef5c34bba187a9b0c6aae69a2d3ee9725e52c18. 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/MX2971801470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6caaf40c0474d5c1fc497f1ed2945e5582eba9571b77f79c125ea227fa3b88d8. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/MX2971801471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244b644a1e916e2fcb8b3ac7fbe758522fe8833727be428f93fb31941a05b709. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2971801472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c4ba6a75f374c8622b827a021e41201ad98a7021e9213e260c891a144b0c33. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/MX2971801473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce71605ad392a2aea507a359e1986493aa200f9d8067e64137197e131c794b37. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2971801440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd771ff0b6a948388182da8c546f64575ce9ec1e73b4368141bf160270420725. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2971801474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb95fe30a55d0ee4e10542192b53cf81cd6ea86e96b71e5e4b8cc7fa26715f7. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/MX2971801475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dca8b07cf3ff5e4f1f17c8b553832011e927a6256b1daf9aee5b3eb56aae467. 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/MX2971801476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad99d16956655229dfb17b99f79e222405ba505c836059efeef6366750933b6. 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/MX2971801477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff168743d152f00adb90b18197571fede16a0dcb38e123d27d3a7ddc8f221c9. 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/MX2971801437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec88224b252df2a77421ad8f8a00e1de5067f15d38199c9be48a3b1666df9a6. 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/MX2971801479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f04696923bbf55397d2288b642da4eb0f5ec0ef079c67dc2d6cd2982cfb434. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2971801480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a159edd435829daf4a24db7ef8cc9ef5b646821d7c1e163ee1a1981501313b. 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/MX2971601278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dad6c5e6d18d2d1a8ad54cc90a5b8d31d8afb10cc872ac447f8ec3dc9ffb19c. 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/MX2971601277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ef11586d3bd1ad695925258600273918db7caf98f7fa420ec59b50dbe0dd89. 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/MX2971601279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b25eb461c8a9f131271c5f81a80c835c9c520cf7347e5105e13faa58615a58. 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/MX2971601280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595601b43426344cb753a5415f5d26c6aac3c1ce1fbae7702d180d5e468534ee. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/MX2971601281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a78af0074d7b3e78755fac843931085ad1351898cb327e71ac3550eb3211fe5. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2971601282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5a2c94db8e41b74d0c88dbfb92811f8720308c458cb2732363079e17a435a8. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/MX2971601283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c043227fc33cae3395c8e732f2e02b40cb856a784d396a3fb490f0077375a1. 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/MX2971601284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3aba7ece05e1a204e7a15fa59258964c22163d9e2171af63306d0342287c78. 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/MX2971601285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d214d21dc4fb3820a2bc7410f6b92d220f9013cdf8f8e49272308415755043. 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/MX2971601286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d73d05701e5eab9cbbcabd898b515fee3f93228e513e8510bc33c5525a7d80. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/MX2971601287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b21693b68c5984bebb67d954441b14df7c4e6262fa814ab119951fcae76f78. 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/MX2971601288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaad7dd50cd3e2fb7573d9b949910bd2040220c9e5eee8681d30d529553c88cf. 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/QZMZ92591311.
Las Terco Cumbias, Vol. 1 (Live Session)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf7c4dc84cc4777d07e28f62164dd90e8d9abec4b09f859ce60d83d75d1b86e. 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/QZMZ92502067.
Con Cachete, Pechito y Ombligo - Live Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a456d1dfc2bf48534ad4ba3ca17680928a4276ef8c4ad39bee1d16f88c2c9a. 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/QZMZ92502068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6339d7cbf966cfb6ff337d065a11d9e8b899fcb5d7684d916c12aee12e9982c3. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZMZ92502066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46de810d79968459b07a2a1da8186773f9ab8a4bce835b8f9c15faa6a7fff62d. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZMZ92502063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5dd5fd4a1142c33c803db1eaf7b98bf10fbe51d6915ce69a5b77550ddab58b2. 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/QZMZ92502065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36e423b301740b68236991b2035a9865f0ed103a0dbf2b4eda36b3269e0a7b3. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92502064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0953ae0605dd4dfd61a15258de3f1bb317303220306d94b1db103cb6f713842. 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/QZGLM2504625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6eef685ede4f3e705194fd82c51d0ad35f9ef6aca6fe56a69c486f371cc7af7. 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/US7VG2526078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29145e0b0de0b4f8601583b66f056489230142d8639c286dacf806f44f3998bf. 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/QZW9L2490276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f2a7e8223f18e04aedbd592b30681b3f122120dec844c2c7ea9b9d6da29e5f. 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/QZW9L2490277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4538890e988f7951ff212e3437e6472b7acf90c47ba333151eb111982be991b9. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2490284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00542fae2e37e2e94873fc6df1fb48e3279536ad500408b752a1637064adcbb. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2490278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980a9d3b775015738c681d7c533639a44f8e1c0f4ca6704c069324b84c1f5cce. 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/QZW9L2490280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5c0b2b2459c658371cb004ad26717c884bbed42e4bed7fc8c0d0b2049856ae. 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/QZW9K2401755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ac4570a522ae97a3ef69c84a6694d1b4654816e699d1dd5cdab8e7055f99db. 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/QZTPX2408590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af3735462d39f182d208a8630ae65e8ba7507de3a1b4056d8a486e1c17361b7. 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/QZNJZ2422862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c57e2fae9d8464fe420a95e6449604a3f1e8b0dc385d4fa0ac921d528e0f3f. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZNJW2435727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07e05fcb2e8fc78429001c5fd188ef1f1cfaecbe243ec760c75a5f820826444. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2435729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6256ab404ecde30aba1d5dfc71dab5fed83c183a37f1f7a2d0773ea31e08654. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QZNJW2435730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04f71177c76c41e586d8e3915b6be8498f209b1c04d698da1e3c33b30403c9d. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2435731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28db768c05a144e4c22020eab04e5e2f813daffa0d9086535bd3b8df3fa0e173. 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/QZMZ92402639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36508946595018d7686b216cdf3805a9c24eaf20031f1638ceee8b21641fccd. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2462767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b4465e123c241e8d1e38a966ba55e6a36a099017cb674d7b19a3c2dd7fc9ad. 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/QZ5AB2424096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4fd69f370038f777eda8a7c94af756d247f0fc5fb02b6d604272a103d43ca45. 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/QZW9K2355796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7f095eeca36b8def40b1f31173eb4e544dd06f7ea0f1d518779be23053f6b9. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QZTPX2354223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7827de6f8b565f19d06e28e1a0790e5bdea5befb3f891a9f9a73161639f905cb. 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/QZNJY2347975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d37a48b75d05a3c3522332bbdc91b07e1139f20ff2d951038302b9cf179357. 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/QZNJY2358309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3508b8fa51db259d6e98b438025de8560460935da0a38e0b75fb7f8c057dd75. 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/QZNJY2358310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ee3c16f52f27b8dbd91675fbaa06f869a205c4aa2c7358e1cfe6beed0522e2. 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/QZNJY2358311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb7a6e03e992b5580523ec6eb708c67c5a79448ef221abe0a58db1ed7f1be0d. 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/QZNJX2336143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554df53491ebf73dedb4d411998406f77a3efcaf9a942434b442cb7bcf2d4858. 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/QZNJW2326230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc594a1fe23bbeb2efeed120b1c15bc5bc070ebae54bf8dced69c62b707c580fd. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2394226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0523f98659062a67567f2fd9919a81d03401cb489536942330995524e277bf0. 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/US7VG2380940.
Ay Esther/ El Casique Mocorondo/ Prenda Querida (Live Session)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008fac72b7157b1a5ee0d6055477f4f5956529c6b8bbe303d9623db56192c983. 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/QZ5AB2344871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab498b55db41808bc4983af987af7219ed786a70b1ab489b790095072a9ea7f. 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/QZ5AB2344872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8f4f01645fd7d2bdd79288ac45335b30dfcfe008ecfc807d26132e45dffba9. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/QZ5AB2344873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d02987913d2b6d6b6f447d61e6c7f15717ceaaf435d9122d0841064d99f6a2e. 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/US7VG2329006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2a54f08325a595b86dc195c96643a7435fd22c14406d1e23419ac187907fb8. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2291217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59161210d658b320846a20a970e9bbd0bef171f4ace4d7eac776d60257075b48. 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/QZW9K2210564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66efdec86dbcc5128e01392c6412a4eb84577fc70fe851d28d15646817bc687. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2265598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9615c68d62a33abf35fd6d24d546ecf259151f4fe7d2863c95ac739d0a23226a. 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/QZNJZ2203857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7e042104509b710e8f514a1622e93299082b585638baebfa38d6244f917f96. 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/QZMZ92228121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5df3f24e50ba6544a212aa476af2362a238d89136ff957b9f25e529635fa6c3. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92228126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5ef622ebff408a30809462b8b244670daa177d665c5d00afe9aec6c651ff06. 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/QZHZ52208508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c959250548fde3b4c185b9d29bf5940dc68162dfa9c53a9dde2d335c6db8e8c. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/QZHZ42287059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b4426bf82da08945797113938f11133fabc5a2ff488637b26ee59e55384a68. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZHZ42203587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa198ad713eba4a6a06818ff3619b0604b93d8f77c936a4d8f3b4be1835d6189a. 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/QZHZ52245733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d3bff85f3430704e8e9c872ec4436e87d4fcc24090728743843ed1d7852366. 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/QZHZ52245734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d396c2564dbf44972f67e86d3768f72d9ff03a17dbe94552767e236fbe7f36f. 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/QZHZ52245735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715cd22706d1af2ba84600ce8f6cd96c48782b344c8fca5f7420ab0b8ae6325f. 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/QZHZ52245736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aff5691562997236b91781ef708992972ea4f3f4411164bc9d8b6bbe8c08acf. 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/QZHZ52245737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823edc0bb8d42bba71e0619ddbf5eeb4591de7c2ce0bb198eb6d2b9a117b823c. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T15:41:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52245738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc3829c340406f3893ff2e4db7e2f5d7489ddec725ebbbde1e7126e88cbe55d. 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/QZHZ52245739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228509a98a4ebaae90b9433570e2b3f21d9fea358f4a99354f76c66edf0779fa. 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/QZHZ52245740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd85b0b8bf9443306057b6d3bacb5fad48f7d442b9676bf49e6f9f6b49467c13. 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/QZHZ52245741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6043a85cbb14238d0514044bf5a7b390f6cc72833af388aae4da4c4954465cc. 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/QZHZ52245748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958d79d98c1cf6874e804e9eb9dba94bae756437586470f28ab5f7611c48ef5b. 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/QZHZ52245749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2806790b9f1f13e6eb1aab1f8d69ff234fbe2090121840118c2e0846c3d96c. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52245750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80056fe22860d3defa5f18fe6eaf1686cf37c5ff4629caa0ad0f4f566583596e. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZHZ52245752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01883574d3072c9f6a68756c25ab30f4bdbb94df8988b1bc589edc0a29d58d26. 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/QZHZ52245753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f06d4c30777ac83fc3488631c3711814dfd5cea6ef5c70d966c41bd5f26531. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52245754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c56348daac80d13a07a57c2b4aac9576d4a846058d43eae098ccda81711d84. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/QZHZ52245755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029cdb16742d666bcf698cd82d6638c3053cb8676552f1250433318e44a285cf. 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/QZHZ52245756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3222b62efef0f86dfcc9617d093fe81881d0351c70fac59a1a85160ccb61e375. 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/QZNJY2172527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1864aa3590e2deada06f0bdd10c7f7b7e38922ff4a9d61d0fffbb66452846a5c. 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/QZNJY2172526.