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 0x9c3d4ff8c040ad25810073de985307d9485b3f5f1c4093d51fe56a9c22ebad15. 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/7248e7a8-b763-44c8-a008-01a8f091b901.json and https://artists.proofprofile.net/proofs/artist/7248e7a8-b763-44c8-a008-01a8f091b901.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 0x4f275bf13efe3a694d761d416c170be68a37dbb2771cbef17ac4536474c0a1a7. 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/MXUM70803754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb9cbf3b3701982361efd7c21b33486bd04a351d7320be9bc38d47dbb7807f8. 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/MXUM70804526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ad5a64a0fb5faf72a000b899a02ba0f8360b0b53e2a17b9d10919fc5e90358. 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/MXUM70900674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1483603300b0e995bd2ea441a6d9b2ca35ed23ef030acc2499aa391e3c6e1a66. 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/MXUM70803749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc160f732c09499a110608bde046ace3a07608e99e519bbbaa359e43eb2ec87bf. 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/MXUM70900689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04608ad1edfee693733cd4b92f8037a11b960c7bb5af81237c4fb76005fbcbe3. 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/MXUM70900711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf30e021ca9319c541c75ce6ee5ceb946bfcd788f4460d8d2e6fe6cce46fe38a. 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/MXUM70900693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca963952ef93c1bd4438353e2dd91d6c9b7ee2dbc1a3f108415ea22ea840fed8. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/MXUM70900712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16f74ad5eea0847029caa4776fca284b1d1ac96cf7e89d9e497592cb2b60e90. 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/MXUM70803758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb382deb3858d7b58e0d395bd3a0114f91ac49947d892beba0706e656db9b1f36. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/MXUM70803762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f49414fb6d71a5871781ec0e46f588c4daeae203dbaa49f1e440e6e7f5f97bc. 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/MXUM70804527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ab42e564f049618cfa4a61ea157c2497d0c3f1b99730b5306d6a6052bd2c10. 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/MXUM70803753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04570a683448a96298f6f6d615d42b016e5f300a86b097bb1689224fd088b4ab. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70803755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482b448c4c5bd199e912cc66788b4646bbd728216ce83232940705e8b7bd2fa5. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/MXUM70803748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce56492f3a008cf884d45523f8a54b60f40b3d82236c7c3558b2b7e4bd61b6d8. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/MXUM70904631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8d33eb41f1be55ecf80c83b6816937bed619c1628ef01c7d39ceda8a7ed233. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/MXUM70804523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adf6e7780b0e1b81673878b9193ea6f2e56fd6560430e9c36555885633d9d2c. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/MXUM70900682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc3256ad5afa989204e5c631450607e6b10052f4fae5d0bb04975bd11f21522. 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/MXUM70900683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cf7efeeaec867dd4adee10ce9e2fb173d72a7b01af03ecf9fa186ec7dbda8c. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/MXUM70900681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde66e9e1f56c2ced33f594152c7a7a54dab45fcd3e878c84dd061f5f716e3c79. 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/MXF148900287.
Un Amor Que Termina Así - Versión Radio Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776b8657340b33e5c58aaafe681a763df56e51e279444477af6f3a7b759b36d4. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/MXF148900301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8da85c7e7d9b16ff5f4364e245a1baa043e173995d96b94f4c9f382fe5880d. 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/MXF148900289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb64e57105b6a475ab7f3653d0a505c001e7a50dd634d54da6470c35525bfda. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/MXF148900288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4e1eb06413ff3267c86b61dd960bf64a1f0dfa33b6561422d2d6d33964194b. 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/MXF148900297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb64e57105b6a475ab7f3653d0a505c001e7a50dd634d54da6470c35525bfda. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/MXF148900288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96dc9fd0950783941d49deb62088a5630e163d41e140b92f9a64440c665e24dd. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/MXF148900286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e194e8afa54044fa21253507be1de55225fb0ce2c1a73a650233ebd1a9b0ef7. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/MXF148900283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde66e9e1f56c2ced33f594152c7a7a54dab45fcd3e878c84dd061f5f716e3c79. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/MXF148900287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0717aa49ada414c325edf064122006b92c045a7bbf9b538dd758411401d3c240. Chain 2 (Bitcoin): anchored in block 958882 (2026-07-20T12:45:27Z), 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/MXF148900285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db16ba45dce9657d368832995f24cdd03842af82f0bbf3a9ab61ac3ced85acf. 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/MXF148900293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4000f756bd904575c7b2ad6f44786aa0ee758c756ac3a929127191b1819e95. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/MXF148900295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4e1eb06413ff3267c86b61dd960bf64a1f0dfa33b6561422d2d6d33964194b. 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/MXF148900297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d14516d75092a198472354688612601ecb09f7551ddacb31cebfada373a927a. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/MXF148900299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c92dd811d2af5c7d37c975b256fdb68c4db4bee16218703866a13f0dbbe2c8. 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/MXF148900300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc96f6d3b73d2f57dbb69256fc5f760816404f6157b39749fa8b3c2a778cbc1. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZNWT2173597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5665244b2496b1b9bd1a4d9cbe29a4efc94a5c539bd73b67977bdbaaef3c0eb1. 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/QZFYX2228093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01fef75e54f0158bad6ed072f75dbb78376e9f07177a30dd522b86e116d9b69. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZTAZ2252808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d56bf883f94c261e3a4b41518ba371dbaadadeeabb950fa2b9ab8ff2ff81d8. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZFZ32328958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9407056ca3be7c954ae759c9bfe83a35e6a74e86fbe83067543f26c1ba6ac7. Chain 2 (Bitcoin): anchored in block 957833 (2026-07-13T09:36:32Z), 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/QZFZ32379417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542bac327a410dc1defedf8c43ff9bab02f7c54d6f4a9341a1d7a09384454113. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/USHM91341235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d46f84b88afb7a94e75fffdacb43327019180b12f82a88adf3474514206907d. 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/USHM92405411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1792b4f47a80d2b2b7a2451851b217c69563c54840f0b2290a9de6b7e06ce5a1. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/USHM92405412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3242b674795defc9707382c2255d9438ed1e98446ceeb869c4a95499407c120. 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/USHM92405416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a10828a5f1113d59896df9486db5c5d8b0984531efd33d34e100bbe13b9218. 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/USHM92405415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7003f5859e1c7b3d37ac25632d054ab1ec272e04d70d4e03368e1bad4a4913d7. 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/USHM92405418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef799b86b339b7aa86fa1f32fb2955933a9eacc1af2cc2674ea1c4213e561cc. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/USHM92405417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750182d1232509b05a092e2e1240ecd99a6d5242d3f3b9dba8e440f35bf44daf. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/USHM92405419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6dc977fe9443d456dac156e452cafd4d5ac51bef0e5c33b6d787a925fa41b68. 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/USHM92405410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db17c8dbf7a189438a7fc08e6d2925fe973719abf3d4dbd9f4d707caff42bbd. 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/USHM92405413.
México Se Pinta de Luz (Only for Streaming)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57905aa573b0f0070506f5c4f5555cfa19b48819f44c7e9f160ed9d98371ce43. 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/MXF149000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbd68bdc0030598ee20ce695daa036a747422ce30d8478b9d48208cbf6f49ea. 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/QMFME1591566.
Algo Más Que un Recuerdo - Tesoros de Colección
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c92dd811d2af5c7d37c975b256fdb68c4db4bee16218703866a13f0dbbe2c8. 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/MXF148900300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57905aa573b0f0070506f5c4f5555cfa19b48819f44c7e9f160ed9d98371ce43. 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/MXF149000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49aa2aa220822ce159706d1f0ab521165d6a151951d341ca1676c0b724cf3d20. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/QM7281553265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc569b1f07ff68230852e9368d07f7a1d71a1564c8ec348f60a6640599ae8b9fd. 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/QM7281553267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b79008df2dc8ec34e47072cb5c8ec33dd96f37d65046b6a5e6c6b9604bbd170. 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/QM7281553269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321f194565faee75fa926cb8e608b82575670f811996bf9b55763fce5f8b568e. 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/QM7281553271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5effde366a9071b7525cc1dddb4fe84dedc93efa158a08288f77f77e92980e97. 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/QM7281553273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e41bd4b8d4af8e519d22ed0ba8269f0b2ce37d7721dd7f3eda97feea580c293. 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/QM7281553277.