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 0xb2f202101aaa39f5c93cc9501bbe59def4c755e1d8fc9819349d9d253781725b. 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/d10ed8cf-9151-46b0-858e-4a9eabda7892.json and https://artists.proofprofile.net/proofs/artist/d10ed8cf-9151-46b0-858e-4a9eabda7892.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Solo pienso en ti (feat. Fernando Costa) [Remix]
Solo pienso en ti (feat. Fernando Costa) - Remix
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 0x76f5cde1a3806ccb6747845c4ba8698cee6bbb2d09b008f4077165d4aaa0596a. 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/ES5022301288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e6735ebd8fb77c1e8b923e3b6e4a564622ef4ecd0f2874596317e520817c71. 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/QZMZ92219519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa388398b0ce762fd414dce0aeedcb9654edb814b598e4b6c81f7f5cbc1e0418. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32277013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56782bc6cd6e94e39982148c262ae27868340c9166e6b51df2fbc73ed188e04. 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/QZNJX2205606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74840b47bc3706ca74eb8b8abe3c13cfdbe9b4d5f710e965d7f7d5084a0ac93d. 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/QZNJY2154683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6803c7c49f838a13502333088a54bfcc458924d94eccd65b75a0644db6ea1e2d. 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/ES71G2241943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0969f5a94f8a32ee3a2f008a3ac10b17e31a716f07a67052e2eb3bf0b6180442. 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/QZTPX2392044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d879e844423fa3fe34ada57596f7ae111e3b2a7fb731dce086b399c03c9946d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2364179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b4fc53b98e2f66db34eb084b6f728dd308d0ae86d05bc2ad0af165278febcf. 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/QZHZ52297725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8204db59bec378aebf5023453f82a97a0c1b7338e50e4da468aaf4db731dae5c. 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/QZHZ42285072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12cfdd7624081dd42e8164c967e7693805325e519398c0ebe681f1e3170f3319. 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/QZHZ32208304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e6735ebd8fb77c1e8b923e3b6e4a564622ef4ecd0f2874596317e520817c71. 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/QZMZ92219519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282a281a4d0806527661ea81983300699a64ff01a9ddbca70966705e3aa42ca8. 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/QZNJZ2167331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99e614e950866f258b4cdd7d3ee35b5762a4cada2e20b8aa92cc55cd0b1a2c5. 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/QZHZ52221214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa388398b0ce762fd414dce0aeedcb9654edb814b598e4b6c81f7f5cbc1e0418. 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/QZHZ32277013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc632694761eefb825d3c9175c1484ad7afa55b0d5733e25deb88f59c260b332. 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/ES71G2247921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d03d52aa3a0e205310a64030ce6168186aa43ac9777b34a21b3c41bf515810. 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/QZTVM2364180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc185861c99c872109cfa2f8a42439a109ab227217ca72b7f396cb5083d8431ef. 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/QZTVM2364181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96f3f93e75e2e67ed2ce2e2f6285ef42eb01fff0815e48844330ebb8c70d354. 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/QZHZ52021153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5730a75aba43f13378c55044ea2366ae3e0664881523f2b637012749066e09a1. 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/QZHZ52086931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7129b6fdfbe505520d0c31a6b1024f49aeaa257a0d917a4da7a84f68a5b62966. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA082050350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b34b018b63a128f613b77e53dcc7988273a56af4a9b1e93bc90e14f7a19689. 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/ESA082050351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff462ccf8549b824ab37bc69981d2a1e97d5baad6673eb1621d740ff541d36d. 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/ESA082050352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963ab6627f52fb7d0be798ebd65d67c6051051a2301ee602091c414bec78036b. 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/ESA082050353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe8df5dfa05a4a149e62b072e2af6c18310e128783f6fdf1bb9b932a6defefc. 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/ESA082050354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230513c1cd50f4b82ada94b0ee7273087ea730ec4f286595a12202de8ed48d09. 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/ESA082050355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c1dbe81d5a83bcf3a05dc2c00135814f767be0c8f57131286ab24b1b7f0b03. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA082050356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7978ab92bbec8539f23e0831c9d2e3c4df8aeb148f598c4ff146d17f27380711. 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/ESA082050357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9491574f745747675e236ee3ab4fd8204811c86661e641d2954b3a9da7ce5e8. 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/ESA011914328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f61eb25025943d85f86aa4f34e715fd5ebd767d0098270caf8a8962de0fb46. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011803133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f40d9fd4c2511390ff83ace5edbc13c269a1aa4c47a49c67c3e5750d9593842. 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/ESA011812505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423b772db851d42ecb7f47b78f054c9d77989215b14e0a6623669e9c75e60d7e. 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/ESA011995936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb66b6d8b504b0ef6b6791aec88a170d1b803d59a03e2b777a172ec36372d405. 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/ESA011995937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a8c4ffef993118d4d0b736bf25247cfc6a507c73d42588ef138f3ed1f896ec. 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/ESA011827587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6bbcf6c6956a186c397947052b3fd17e5c7aa499980baa3b6f944595e45659. 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/ESA011995938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdaa9747b11930fa481abe379bd1f000240c67710bc2176270138efc304328e. 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/ESA011820938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e45c8d0c61d5629109f3dc44ef789deae57437ff3c82b30189ceb6f3a160c1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011807577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40a5dc471a4205f37613ce18740d363c9dd9144ac1bc05b245e060960afb501. 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/ESA011995939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc50b7133854d1afdaca94d3469d3745f5094ccc11cd47594ee0a5e641a37ed3. 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/ESA011995940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53e840264b4710ca15f9b398d1d6b6c36ab680ffbe3bb448a566ef7172ad345. 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/ESA011995941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd125946f64f385fd0d1e735104e6177a1ed58d7bda877da68d9bbdbb27499f62. 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/ESA011995942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3aa85e0e3275c578371a6808f6c8a9a99d8fa57a4011df1e701cb6acce2d46e. 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/ESA011919057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bba6bdfe908fddac0b44f709273cf71afdb9cfc2bb5b786e2c8f1ce88868739. 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/ESA011995944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fe0b678d6bd760dfcf94abe55b54ff0c7779522ae5a3292cf6387b8b4a6862. 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/ESA011995945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73821fa0b252cbed6b3df0042b33f70db842eb7db8f4793b60d83d9302a2bce. 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/ESA011908277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed48c901ec3c89ac3e63de35f9fda54eb0fb062abe1e22305a189827deadcb9f. 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/ESA011995946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fcb3ee3e05c3a266e247415bf4af585279e226f94dae71333341756eac291f. 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/ESA011995947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1d18226f12154ff35f7a193bdf93698af6f4fb7d73712d9c7d91c3a5d8f227. 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/ESA081750470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9236878aa865eee30cd952c1fd0e856289ae5e927b7b4a63aad43b59f7130ec4. 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/ESA011704700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691e880ab2862492d704ae4f93e6f837195a5296a3034d1f38c49d679920abd4. 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/ESA081750472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4002b4ff664863e241052a5c952724da5251a74a3af06ca941421c040401c5a. 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/ESA011635034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fcc50c4a126c7524dfab212e709e81f9665a09dbd0c5bb6d9b1b5ec98e74f9. 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/ESA081750474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abab037c1fa1cfdb163a6b2fdd554cf6243e893582abe230a834bea406fb530. 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/ESA011712153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0523103fb7bb024f776fb2be67cb51dc8b27959b56155ac2c532d8f85e0256e9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011709705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f0559d2519ec439b4828fe0a378c1ea1bddfde997718d08c62b3ac11d5ae02. 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/ESA081750477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6997650e7d7c572483b5d99a75e2209eefb83688f3f86b954c15232e3128fed6. 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/ESA081750478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c3673e62fbbf258977f13ca8da317317443024a987d59703e77a9d0d18ce7e. 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/ESA081750479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ea78b14922eb99a04af436541886ab758fe4bfb172d09e4fc99034be20d0b0. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/ESA081750480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58172f2c3c400433c3e9c9be0e323dd9d76c910dc7dd665097e83bd3b7f1c73e. 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/ESA081750481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bea19ba600b8a6d8af9a8b538c764e7c76619ad1da01c2dc999e102efe8ee7. 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/ESA081750482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318d7b4bbbae0bb24738fed9512bce86fee50cda62b4280c48283fdfc1019be4. 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/ESA011701250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc58970e9190dbaf20c75f36f8196774e241361a8cb68eca1ca466d579229525. 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/ESA081750484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbe444badb427ddfc48f0defe4f5f9ba24a763c3f1cddedfff41a91fc1ab27f. 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/ESA081750485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2787291607b616123c624b3e24a8e8d9ab1121d0d1032969953b595918b2bb9. 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/ESA081750486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec83a3c55c7a3e6d2f798feafdf58b14ad8f7b4af9488b40e1c450410156c5e. 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/ESA011690294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad44b91955d4ce9dd492e5ad132619cafd97c873a0070a737d3fba32686ddf8e. 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/ESA011690295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23f1f688a45bc114325f489f4fe87dbd51a2aab5128a9b23198b135235a0357. 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/ESA011690296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf3660a04f6a0014c5385534462d5fdc9cd638fa71851a955e99cfc7a95ce25. 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/ESA011690297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aeef20c5d5cb4b5498f1f371a2a8a52441e792ebdc754e26e31b4f7bd0c295e. 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/ESA011690298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df1b45bf1b5099ae38074fe7a5a34005e6ebd10b9b748ed52c0dc79558109ab. 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/ESA011690299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9071b25bc4fd14b1ebf0592dafe14061562a275c9d86ad6c9320d617766fcf0. 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/ESA011690300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c42de0b7c2bef93d487776f1ec22757082866d2f28ed2b1846b9b0f7b23c903. 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/ESA011513528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810d14f40b60447ec8abb3e7c21b5c6e9cb2164b201e99f4b564727ead9e9c06. 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/ESA011690301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8f1bbeab6078f53935140e56c03fcd0e5adca2228fe9f15465f0762825dcd8. 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/ESA011690302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ff3cddc6f513e47818c006e6e84e86506e94e642f14191c389e4adf3866ee5. 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/ESA011600374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de4524d7e26bd2ab1b28b07a6a5f7803309ee6d467db1ae598adf2bc1830668. 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/ESA011690303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a3298932b7a50a327a3de3aaae49d07a7066116df212a3b95adb548ce7f282. 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/ESA011690304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79f69c078884913cacbe9e5ce99d4b1533f3b052b29bbd30e1bb96cd6c24d5d. 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/ESA011690305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be82cc0f5207420a3336f16035ec225809a21d66a25e454c6113d040906f4a0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011690306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7621dfa5ca94a54d4d0aa5062772fa43698e84992a9dbcdb57cc331e00d5997b. 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/ESA011690307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30232064fd93e56c06ad209be0abfa59ee801024a924b6a4a43ea7c5edcceb4c. 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/ESA011690308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0fa2fce4f68c978c81162f3b63d06bd02450e36be2041b33372c6090dbdf13. 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/ESA011690309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09fb94f8d6ce76a208bb38eab310f3dd751dc3fc80b8add157a359b351ad3a1. 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/QZW9K2398621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c948e7325ecb89b25255f52abf96b31b53e64a05f9e7ba7fe50f214fe592058. 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/UYAS12300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2b8030b028c4484fefa01dc657350d1281ba6b54df82bed47fd76414070eef. 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/ES64E2303836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a993f25de4c095656ae56898d27eba840994a9cf3cdfae3670116ec9f555e9. 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/BK4DA2300843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d718863e432e67e44615cb69bc701badcf97a4905f0f653d01fc28e036fda89. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2300293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6803c7c49f838a13502333088a54bfcc458924d94eccd65b75a0644db6ea1e2d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2241943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8204db59bec378aebf5023453f82a97a0c1b7338e50e4da468aaf4db731dae5c. 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/QZHZ42285072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12cfdd7624081dd42e8164c967e7693805325e519398c0ebe681f1e3170f3319. 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/QZHZ32208304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbbf850a844e33d8a233817a654b1747ef5741e5da49dfa5f63d17003e8de101. 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/ES94B2100246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74840b47bc3706ca74eb8b8abe3c13cfdbe9b4d5f710e965d7f7d5084a0ac93d. 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/QZNJY2154683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8788acaf262bb3c882b11282679d1feab1cf7cd915073758a27e2dfb5a579714. 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/ES94B2100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5730a75aba43f13378c55044ea2366ae3e0664881523f2b637012749066e09a1. 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/QZHZ52086931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96f3f93e75e2e67ed2ce2e2f6285ef42eb01fff0815e48844330ebb8c70d354. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QZHZ52021153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76392cfc83ecdd8f4f071df1391f4b44812ae46115b63031c3b3c1efc9b1d6a0. 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/ESA012033256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc781ce3984c821740c8fd17acf308445dc3d22981285fe7f45b0e4ffcbf6cb44. 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/ESA012032973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7ea2f6444745053f85b901683c51f8f8fef5b3a8f33b9d17c9b089cbe5b5cc. 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/ARBG61900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2164497fe2d88efb60d4df4cc8fa7cc6f780d0b41713a183fc47e722bd9056f7. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/ESA011986706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5c88a1ed554f6eea2e2cdb175313c64ea3ee59019a9841557ec1ad08533c90. 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/ESA011984193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2edbbb611b21a2ebaa0bb5893fbb6eaafc7fdbaff64bb877391500f28e7eaa. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011977303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7200b8ad6d677324f1720f2bd834f2ae20344daa103111a543e1235f54f355f1. 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/ESA011975072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e1d0e5ccd6447ef2693d235edd2046d6f83fd0d47f85036c99b0f4794f09b8. 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/ESA011932143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5f5242324062a13f6ec17f7fd8b1786d404c5986ffb58653d8a8b9a46781a5. 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/ESA011995943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a40dce55c05c39758c1b264625895a36b8e10561bf38baf2bd77484db82cb5a. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2032344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3aa85e0e3275c578371a6808f6c8a9a99d8fa57a4011df1e701cb6acce2d46e. 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/ESA011919057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f6eb55f5fda6ccb86b86f317d96e2c37e8280bd498f03779bd3dcda839a192. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2032119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1f06c338995835bcddead824bd63d35fac5e71d690cecb58a6153d7387aa06. 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/QZNJV2032111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9028ba010a11d02f4889df183d9f861d8b5887db11a6b0f793e01ff43ede0a1b. 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/ES71G2306938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78a4fc7887b37c4bb6346b92e852cda23210dc8fb60d582237fa3edbe91d9bf. 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/ESA031803801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85065b9553a7dcac4539dd859dba11f8ce273af00a0c0dc11b3062097cd8180d. 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/ESA081750707.