1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed68f0643f1ba16c71e08bbce002ff2beda7e1528fb14c973c9ecbdb7218c7e. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/335c3dfe-d8fa-4cf3-b42c-0aa67874be3f.json and https://artists.proofprofile.net/proofs/artist/335c3dfe-d8fa-4cf3-b42c-0aa67874be3f.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30677dc9a32e1748ac817d978503cef411f41b0c13b870ec0887ae2f2c03a4e4. 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/QM6MZ1824505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22368df40b8cdc2ea33d22cec262e53c68eac4af5c215221c77326dbec666025. 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/QM6MZ1824506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b57ac45f38deff4254bc77196be402a222f28a6eb745e4a54f30d180d2f640. 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/QM6MZ1824507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f36e0f04fd8242591df8e802439a296a9842e6c471917513ae8a0df8468d07. 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/QM6MZ1824508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb520a2dd09ede3c79446f52c0930b93adde4ddb3e69d33c05f2e86a687ff54b7. 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/QM6MZ1824509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a97e44928ca4cc6313e481691744fb8f1e64ca193c97ca3dbb289a43483951. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1824511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56fc644f1c8bbf846054737db61648f535bc39e4a15ee73a7d0fc7a85fce08c5. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QM6MZ1824512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f5718e693d3792130cdcd68b4c6717d7387021e450fba9577d4f92f0be5002. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1824513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b0e69fed231f338aa0c493fdffba9e922ba740d097d8bf465fcb41fd7f1b12. 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/QM6MZ1824515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708f64c3870a921c81e3c4c362108315f26751db3a33d31ec64299bfda2e05b7. 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/QM6MZ1824516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511b977c2c2f4c5f003cc93f39284641265a41e07d4abd7700848bbe84f9048a. 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/QM6MZ1824518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390a584fc5ccec4ac15f6632c5d22d4eec210d1fddcea8fe4a0f48cf208d157c. 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/QM6MZ1824517.
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 0x74c17b9681c36b2cfda51f88953dafb506d8586d8b9205a2c741049e28084526. 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/USL4Q2060837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c8b46458cd126d545f80857f3f22cb77b20051b8205a866e344d0395a6c5ae. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2104948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42da767e274b93e4e16c7805bb75dab5b9bf550f8fb7e4fb2360c638e5b64cda. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2104949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd9f3e38a5a47924206176d8eaeee65981b10d9a5df9ca0f58659281f2d2a36. 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/USCGJ2104950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1d4b6b4ec801e0b5042f819a30484ff1eff568395c52b58fe5d08641bf6a57. 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/USCGJ2104953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd90741b1699b24cde7a43d129f90cb05087446dbeac7b70021fbef7521addb5. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2104951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6af28339235653d0ced7e5523eae0369f4f253fc96d08881ae2c0ca04233a07. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/USDY41946706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eebe6c37256b3f967b448f4def38894319472c78911ceb8ae25c5bf8539aa5c. 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/USDY41946710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b8807fb37a0895cee6b39217bc243bde9ac007a72db0569b6aa7f32cfada40. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USDY41946714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce757b2b8e7b892da1a287c6c07813951f565edfb746dd8f4edeb6d9501d7b0d. 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/QZNJZ2221708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd22cd6dac556815510a09e83c9261e7d438c44a61ae0a3b2af8356527efe807. 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/SE62M2161840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f192a6d257ea2832559199a6495c23c16fa17a770dc6552dd82cd076830acbe. 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/SE62M2161842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2407292a8a6009e1024e9410c9746a6916ef2db14a3d8d1eb69e864cdb81becc. 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/USHM92036812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1bb3c8039ea56c6ea123055acfe3319d9e9328c2a85ca4fb8b1054f220e5ae5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92036814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d500d0f90828a46f786ec2994d2eba5967236f461e9eecb01396e3b0e031299. 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/USHM92036815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473aa18bf2a2874399af30286e9b0663af90c123191eada69957088f59e239a7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92036816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd2f9067f311926b0c1425be217ace3363b37fc332b4d3a13ec8a29921be31e. 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/USHM92036817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac946ed8f5f0c9127a30128e3cb4036dda729febd7fa018a8df9df5984f8663. 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/USHM92036818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc14bb5bf46cd726dd0e3ad677fc5052a3d4646a60397b91614cf4386019b88. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92036819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd235ec3d22ca226bae7842ad7b08296441897a1747115af5cab6c248ddd8a2c8. 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/USHM92036820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ce35dbd28dcc897653a7d34ebca926c68cc7ca6ff3ebe91a2850d2fbf22a2a. 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/USHM92036821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2182a4246211ff67a60f24186a7c8ea40d578352f4c1a84240157a9e42ec7fcd. 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/USHM92036822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab2a7aa867ba285864ce0ef2b0a2796c46b80812779038df990fdcf9de93a2a. 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/USHM92036823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8db31562f5e9f8f489e12ee6e8d1235d3c16be3c6cd03a6ecc47ded54448c6. 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/USHM92036825.
NADA ES COLOR ROSA CON PAPEWANCALAVERA (BEAT PAPEWANCALAVERA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f14dac7d2d08d7277f0a95bc91ee2ada5f748513b95ba84360b17da4d37159d. 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/QZDA82528314.
RAP TERROR CON RONKO REAL (BEAT RONKO REAL)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ad0e5ff3ad753561fb54dfa65886f6578c3f1956f8f04759cdf9c7397f6dde. 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/QZDA82528321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634373d8d643db8cd6ac0c6903241a22445b6386f331dd67554b874007f011c3. 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/QZDA82528308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39fcb6a0423af80e245d6ed0b3bfe21c9a77afa9ebd5906934b7fe1c539d661d. 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/USL4Q2018470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420ec5769f128074be778d062cb0bd1b4eb58dbcbc8d979d343579a7a85f5c64. 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/USL4Q2018478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47637c3a130dbca7bc7458bef1908dc7273b9b828d4bbcf36502f0753feddfbf. 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/USL4Q2018479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50b1901c2a45e6f511b6384c3a1a46514551900414c6ee8cfab75dc4510f2bd. 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/USL4Q2018463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c42a0494d5eb50d375205763f3f0cdd0c4e2d4106a55cb6420ed235c4a1b07e. 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/USL4Q2018465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9b41e7c18319c2ce769713839076c9dc3992232754613b963df619a68abe68. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2018471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35591402b7b33ab129a49b2a281e00840eaf84db26e43175e23d48958b4bbd8. 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/USL4Q2018474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a17c6f80495a9ef648f0309bd22992f478332a0b56549b564b61b75c84a67e9. 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/QZNJV2350901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2ce43ba279adb1a5ce88aefb9e241d503ef884af9d8563a2670516b8b7114f. 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/QM6N21818771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaef1246483a9089cd07510f44bc0f0a1d2c89688af03e000368c72b383e5dcb. 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/QM6N21818773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328cabf569bcf8ab7c466934b606684211a9aa7ba377bf3e05fdbc1a2617a063. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QM6N21818776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca27120c653eddb2589331c997353da0eb14072b9b5a519973dc41472b791c66. 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/QM6N21818779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ef211a29007ac8b295db74a28be178cc61a0dcddff58afcd555c81381b0805. 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/QM6N21818780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab28a7369cb0ce8b74fa5b3850094c2c5bad5654d3ac572333fb0ea64eda105. 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/QM6N21818783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923b1d6002486f4c2b86e5ae7031b662546626f75522df991b86fc8b8f60c7ea. 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/QM6N21818784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b24c9aede123a32956e36f74d2bba3cd96ef4e5ca129bfc113b76ef4bb5f846. 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/QM6N21818787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26830efa711fd9af532b3be03a64c3b655fe5435d4f9677f416354a05d6565d. 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/QM6N21818793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0b8cfa79f36a16bdb15a8f11880b6c54532c902581e1b44f78507174a6b322. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QM6N21818795.
El Placer del Style - Bonus Track - Rapmirez Beats
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76efb77db3b8baabbda26a4d708f923a70193741e4d3866046e67575c34f1a1. 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/QM7282060334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef5553b17db359ab83874622bc0bd3e0c6839e858e1940a76d9b2880c97dff9. 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/QM6N21818781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6104ca37a0c5fc3f6363f621fb2490dbc611bdfecb929719af8294b6caae5c. 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/QM6N21818791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d36be084020ea210b9144ec6c7e0caa43ef100b59246e3b43abf64949e1fd7. 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/QZNJX2389371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce256cc46526b2c63051e1a00543aa63d400ea537ce7eead177fca890aa21520. 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/QZNJX2389379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13622c266ff02325b7e81c68db6c0dc86d6b65de9b00ef2bd513b3700deb976c. 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/QZNJX2389383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4272d848863ce9a3ca0b4c6a9907e3c1c771e4bf38b344768617229ef913d27. 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/QZNJX2389384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bdcd4c858882cc029d1f09123dc163c9ad0fd5351f11cae7560d806c3c57a55. 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/QZNJX2389387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b66c283de204a35beb6a31ca24e234f8abed0093162862565dd522db53f8b94. 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/QZNJX2389388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350c6e815e6567a3f2d80418673ba32a0b795bedfcaaa08881e885bc3769bfa0. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2389391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab356786c324d78ef0361cf095e1bb6ef48ff09b1b4ae78f314313bd25877d8. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QM4TX2057017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5845d74c50051778f93e0837a2e060dba7057167969de770380fb3c40a1c209. 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/QM4TX2057026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf000534d50e9834ba3a7209cdc355f5a334412755bde4864a4ddc2dcee3735e. 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/QM4TX2057030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697c29aca828104484be0ac377c3613ad2d936ce4f622f12e55c8fc9724ff409. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QM4TX2057032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0faa189ef38019bf51a88afbecb72b04848e399932e7605270a5b7fb93ac92a. 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/QM4TX2057025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad1a301208326067c3a78fe52f756d621985b22e36a6624703ea9c6c7908bda. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2592525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8836b0cbb1bb567b35dd9e82aee2d23612afc90ca3c4b4d9ff8d1ac3eddf9c29. 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/QZGLS2592529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459f57736fb303d9caa0f9834a690bd970540f80d9bdbb269e52f835b3d0c484. 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/QZMZ92599782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6c9a5d379be08938ef957a1ce4564cd64f4156ce3208ab3aeef0e1ac523467. 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/QZMZ92599783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4661e9e286c6903dddf492859552b84c976671c0b754bf62d59ef9f7da527b6. 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/QZMZ92599785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14da7de70868bb162eadc6521ea6323fd1dbe43086547e6d7602b7f9d1870872. 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/QZMZ92599787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950288afb521ce61eecc1bc5a5c8f88bf71865b70aeb6d31035952c0ee7d3046. 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/QZMZ92599788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e94da0ce2beb01e7595d3e6f30a8618971b242bd9e553a36468fc00bea99a47. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZMZ92599790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75608e2d1c863006897c4197ec98774a9e9bfdc22349599ac1706f7181e07b59. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZMZ92599792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8834cd885634462b5a3bafb15aea19f487269a2d2c6eb0956b0cbc372cb0b7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZMZ92599795.