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 0x1503e292319a26256b0c6941c9dbcad8b0e616a158a5ab06857c15fe6b3d3803. 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/ed615396-3459-4183-aae4-85243f51f701.json and https://artists.proofprofile.net/proofs/artist/ed615396-3459-4183-aae4-85243f51f701.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 0x9dc84235a414db502568148964ed5c39c3e672847cb1c2abb4b286287ee9f3bd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560848021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8073e381c9a699118dda052dea5d5acd12890162d6537c94e5940dc00dbf1a7. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560848024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e803af0e361a300849322d2744fe391a4dec221bce9b22bcf7cdbb98941d1bc. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560848025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d52292479bb0f27c797195cfbdb8a081044e48350703ba7345d2aaf7bf6851a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560848026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e6a498b173737dc49a95d074f640676c8e0ac6d88fc7434ca6b1b263048d31. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USA560848027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7e2582e744a92fc5b63f5fbf9225b6b087810e79a169f72d2728c30a92e338. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USA560848028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c8ae6fe593e2a1519b09d04c39f28c68c8dd88aa540f36f4fac65bcb15a726. Chain 2 (Bitcoin): anchored in block 958731 (2026-07-19T12:35:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560848029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a11af32e1086206d68a1fc1eaa768ecae4c750d553c6f60a1fe6769e355673. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:47:44Z), 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/USA560848030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabccbd340626d59566daa445e7cbc426dc8e531d61b3b163e81ee9cb28f7ffc. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560848011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73523fa0ac6c3129c77279bf2bcaa8a4f5ef4a22ce70ea1961887aa9aac27e20. 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/USA560848013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe683952fd42571dae39fb3fcbaf20e2d933e9d3f42d01ecfa1a26baf86cd3c3d. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560848014.
Pero Quererte Jamas La Tempranera - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4514ea718f02abb2c9b56c03c3727bc73dc91c4970e0cab9d56a351d0ec5767e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560848015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5de61efe44c903a1c03912e04190ef6f129c9d3c392851171c0bcbf4f05c519. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T08:01:56Z), 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/USA560848017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29577a571e782f12db567a8bf2bb9fb69d651a78544af8b4e0c9f5819af0bdeb. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560847994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f7e40ee125c76bfb873ef843bd551d1399abc1d1171432dd5826abb2bed91f. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USA560847996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449314793f121de4daccc1cee61d7626157bc3f3189c1e2eff4a50c29918580a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560847997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b92c7c5a75f0d986fd67293e4a38f61030e77d961e2d7edadae5d4847dd67c8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560847998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ba0c4acbedad5a4dbddf2106edad20cb5f1e0d65c3ef2a37910803fd62b56c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560847999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705bae3154bdb322edca6b0feced63334e98c7231a6ac6ac47a8e419d71b5cd0. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560848003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190d802f09f1a14161273e572f1222033d28b840dcfad10115c59bf40c24b667. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/USA560848006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d355c0f55524fba3da0fc5759abd325d40818813731ab19f7f5ca2cfb4cc65d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560999601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959c90586723d656ede5538e13b19b2044db102b8087dbb260561cbdfef6ec9e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560999607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89895ac9aab6d254b546a7dad378db3e35ae520cd2d02b47774e892354508caa. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:48:13Z), 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/NL8RL2556533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299d397c834ef2dd26d8fffd408efecfec7a2ce645b4a0af674233df4cb7d8dc. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USUTV1000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b6999785e2eca2372758e67108f1eae95a8f2bab850c5ac484852fd2488daa. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUTV1000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36c693e24499966398273fe724b90fa50522d914b8492e1434768bf049e4a35. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUTV1000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4634eeada0ee8d0416ff1ba8ece1e05cb14f1e12c6d521b9fdcd4cf17fe6029. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/USUTV1000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854c482ce97bb0cd084cd5e9b12796572a6bd08f59d065127d6590800d18d004. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUTV1000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67ac57ae5ac4bc1748dd0bfad5b8ead439c7bdc98eee559702560f5d3d05565. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/USCGH1715889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c487f084ff580e563b2e1643690c4993fb65a00bddda98170aba4f7e46f8725. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:40:41Z), 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/USCGH1715894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa758f116ff01ccd703d6ecaaf44f77efa89ca403170173b1817da0ba694adf03. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571801358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c06ef7f51789d5e9282a296a1c8de8617cf95e4d174cdeea4f9eef2ff09470d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571801359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e444b89e37e8f7bff8302fa6742d83cc4ff64034b0c05f25c659a89a086ea2f. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/ARC571801361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe58f3f82df88a3dd25f5bf46beb97dd91578cefae78ffa4d8265b3f4e75c3eb. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/ARC571801363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5ef15fa836c47031277ef11f1a961689f86e9961491c937a0a02a5b96f008d. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571801364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9f5af6b3fea49b36435df941d91f2a4a8e48aa54ce03cf164d1ad01146cc31. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571801365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb64ba52e3e1f20c8e2f9d293412c069e832a1b89681921a73db24b35064d84a. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/ARC571801347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5812f3ca64d7b3f1a97f32f36d3c7bca9af929c2960515b30be958be80a7de. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571801348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8f29d94b0f2a12568ea833ca4ca2af3b8153fea5923f5b4288974402642b96. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/ARC571801351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470749a799a163b885b3cede056418861af2c431c183833ca055dacef73d9842. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571801352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6bfde82878d535f6869e7d22962c1c797669593d42b738437283adadc266a2. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/ARC571801353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d24c0ed8254963b7f7a12f5c2bfeea9ed5588cdbc4c55bf8b7cc1afcee5360. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571801355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa35b7e601a818aef0d00bd260ca83b9e448626abce87ec22bcbb82f1815c755. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282315132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a5721a2b0ff2a3efa32078cf9b4a50339896938db8d0936858b790237cf00d. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:06:10Z), 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/FRX282315134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54783582a9ca74f60c0d9e7b5d6e38c63bf09ce7a56a9c54c09e140b3dc66e5f. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/FRX282315128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa35b7e601a818aef0d00bd260ca83b9e448626abce87ec22bcbb82f1815c755. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282315132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973f7f9212cb30ff4e69b4ce222d67a4e37d0a3bb6b9b05a1c400c0ad80185f6. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:27:01Z), 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/FRX282315133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a5721a2b0ff2a3efa32078cf9b4a50339896938db8d0936858b790237cf00d. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:27:08Z), 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/FRX282315134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79cb7f9b9f1c7c7134450dc1403ad39e42a938f478a0668bdd213cb1f0a67d91. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/FRX282315135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfedb4ba318c9ba63f0d759a56263a3643b622e4ff893f04d3fa372e279ddfc3. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:54:30Z), 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/FRX282315136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849828a5ac496e8b2510dc61d76767b9eeffeab924e3c74f0c768393e5cf727a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282315139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75acb8ea19cc8e8b4508432b8251d1e9fca6bcb266abcb1795f0b3894c3bebe. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:01:18Z), 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/FR96X2477815.
Que Suene La Banda (En Vivo Versión 2024)
Popurri Dolido: La derrota / pa' todo el año (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c2f975f326984cf9b6ac6210f90710d0853fe27efb9d43d066d22846abcb8f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452465872.
Alfredo Beltran / Linda Güerita - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614a69cf78faebc4caa3fa8ab61e4e5c12234420307b0ebca516bb72dcd3dc45. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560848007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d714229d88b0b1db3beefe323b1c0f05513cac6f0830956453493c23689ff92. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560848010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73523fa0ac6c3129c77279bf2bcaa8a4f5ef4a22ce70ea1961887aa9aac27e20. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560848013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71fdb8aff8a2d6f750aca9a1d27aa3f1f61a928cff524cb2b71554b64f34bc97. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560848016.
Popurri Bravo: Casquillos de mi cuerno / Me vine de tecomate / El plebe bravo (En Vivo)