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 0x2f710576a92d26192d2c2c82510f3d91e0a3257142f4e6adb266a91694ce22e6. 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/5de5492d-29f9-4ec8-91d5-6d133356b120.json and https://artists.proofprofile.net/proofs/artist/5de5492d-29f9-4ec8-91d5-6d133356b120.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 0x6a1f979804086fff1863a584caaa7c009fe80fc816e0598553417c7aa633c543. 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/QZK6G2003177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7d72be6e8f3d381fea058bc326b87b6bca1fab5e834813d0a68f26e6d2cb6a. 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/QZK6H2060245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8473976574c948c8ba9fd6d3b059b48a6a684fffdb0a988b33ba687089c53303. 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/QZK6H2008782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3c143f3cf547f637cdf1c03b93965f9535fa2f8d695f7293c24d90deeb272c. 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/QM4TW1827287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd9fb84cffb5f9615ec5ffc8364656412aa828df5939b162cc02d4145381f51. 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/QM4TW1827289.
Mix Navidad: Felicidades / Aires De Navidad / Cinco Para Las Doce
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a54ae298ccd85acf0d21b46b3227961f57ae0e1a39ddc2b2d675966e170049. 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/QM4TW1827290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165e64fdec87d5e6e9440497d5d19a35cf532d21511f3717fd177deb3a9faffd. 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/QM4TW1827291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31653278dc98208791a84b9c09af1487e676c1e09b2974f580c3b27d868cf464. 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/QM4TW1827292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd96b5b3f38eb8dda6899ae822d6a2c3a20d38125114ab5328cf1953fa41055. 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/QM4TW1827293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093b66b0146c2057a9664bdb5fec001a57a9dd7b3b0f3bf600ce353433bf8d89. 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/QM4TW1827294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72eb9e5b45a2c2febeb3bba65f62e53c51383b6c0aecfb6a616087a07cc7b4ba. 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/QM4TW1827295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b6669ea120b2e05c419d2319667a41e4dedc8b3accf8bcd3551460a83d4cdd. 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/QM4TW1827288.
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 0xf1bb872cec1dcfbd1c0a65e2d43c8f4b35bcf5a4b2ef314194a70d00c31bbb54. 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/PENS11709013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c8a5356e9de26939228b3d8c8ca5182830969d5048397a6f58ec1653498924. 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/PENS11709014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa3b2910e8eae36670c7d82ec9112f497847dea8799e47913f3458684809af3. 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/PENS11709015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2625988ee8dcd77fa22233b2c85a82c3f05b2cd4416cca0f1b3eb78f54c833fe. 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/PENS11709016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f72ac67c510f7ff8a2698b190cf603439460e838ec1d8273ddfdad08a5d924c. 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/PENS11709017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac5db5639ed8db30f93d47f77388a65daa1341e6fa9e356add146ad6c4e5419. 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/PENS11709018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3eefa506ec899943fb9e29dd9f26d74245f7b0bbd729b461cbdfad8fd2eac9. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/PENS11709019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f98f89966ce0820a7468d53aef5be663c4023a8b25b4f0ef5c9ac4135b40ef. 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/PENS11709021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c50201f3238f66a402ac88572970af37bf450d7b2629b585f81ac1826f152f. 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/PENS11709022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fb38a2c0c3518dcf28c5096951f63640661f4c7f4895eeef7b3a65042fbe1e. 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/PENS11709023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220ef556e512295d6b8e5f1aaf9b3d3511ee85e22569a9a7131ed2bc51f9b49e. 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/PENS11709024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc540aa7dd0303cd6844cdc85ac9667c8588a2d5225d9138df41380b826f4b144. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PENS11709025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc66b0177be9f994f0bbf989f1f740e53d884dcf96e04fd038bf80c1a4384da6. 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/PENS11709026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4b4061419e98ffc227e0f4fbd9e2e94a5eca4518a1c9541b7a80e2b4bd2231. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PENS11709020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222bb8e6d2f1ef3ea862a631ab51a24bdf0ef8954674ef4f6e8e83454c09fbe9. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PENS11709027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c579e11d09bd8e8a9f2c44e960e7edf3c1b118239167d483fbba7c4c252f0f. 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/PENS11101001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720eec35698bd5c2f7cb1b9e7722a65f0b2ede109b2c4b5645f8edc4552d9863. 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/PENS11101011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5aa6279a114c505945ae44d555eb8774745cc8a10da91fa84561febe1f28441. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PENS11101002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac818e1679a534b5312092273b77b1ea9cf4cfee213ea304a3b0cb581a094218. 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/QZHZ41995956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4478e5461a2fe0f3207a3477b63a8b741c1e1d26d31ada107636203fd29569cb. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PENS11101003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277414951736d28460ef1f2c72f4d717417136a840a9f0bfbbce18f8d4bae768. 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/PENS11101013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a901e25a65bc79ae715ac370580727dcb7fbfd14c706dd90670ea780d6350d9. 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/PENS11101004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134993164e3837901f1ade0436987ed2ff758ad6c0bcbab94d56eea591af1dbc. 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/PENS11101014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cdd5bd476cdaae4dbc175803453238048cba0bc21e104c20aed9dd3dd747fad. 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/PENS11101005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecacf75656c56ff3758e82e7518975d50d25483fd0e35ed8867379dfeefa618d. 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/PENS11101015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a61427081f79998c2394df43506d204470c3184e0981875ba9589ae9e5da2c3. 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/PENS11101016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2005cf70687bd51270e04ec6a08172ca9a01de7aca43e44021ce65d35414533e. 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/PENS11101007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b346dcb981345e9244c9920fdfe3900b4013eae2bcc20c9273f96e45139df7. 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/QZHZ41995957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd839e83e6610985d30aa45c6a0ca4698f6923e9562f3cffaa0f1e16a7f059f31. 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/PENS11101008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf31c0c2cf662173b9fed0a3a98906a75460bce7d18e32657cc3de38c57f46b. 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/PENS11101010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0bad4a9ce2cf2cd97ac6b1e7ef9e9aeb88c281ef55de5c5ce16ff92ced7af6. 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/PENS11101006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78007dfa79585c402c9d6aa1cb72b279eccef8a331c2d1eb473162bd0ac18e7b. 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/PENS11101009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba041a5d49de508efe4e501020e42fe273c946fa2b1779c21acf508de8fd4a0. 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/PENS11404001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e9a11499e2d51fd8f935f2570ef2175000261486346121795c349730b7d282. 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/PENS11404003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbb08ad1f602aaf975d232d75a63e05bfe063c42820a88c40cbf2a185ba239a. 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/PENS11404007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd592002e148ebf7afe2ef27b986f7c62133301275460bd9653638674214527b1. 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/PENS11303002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe17272cce57ce923618899ddb11f5294a4bc7994817c5417adb2b86785e998e. 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/PENS11303001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91031194eaae89abaa67f5f10a5b90879604d98db23f413b6e6a1ac74613b4b0. 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/PENS11404008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e23db7169b393606a3bf67a4588e486c1d24d4abb3de195e6e1893f32074ec. 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/PENS11404009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99a85dfbee4b49d16a71430f0c1616e25415f3bd4e396c2e2e8a622d4e58fa4. 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/PENS11404011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5088b6a369aaee7f5a052fc21e41e34f64bbc60f09e2b233cfb9e480c067ae72. 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/PENS11303003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951f583b75b8a00254f240133ed2a871443b641cffea21cbc1b917adad1930d0. 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/PENS11404006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ca703df2a716cb9b3520a9fd33b359a4bfc65021d438b6fd3776f2976898b3. 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/PENS11404012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68713d9d8f8bce35a2f1e732ce1bd58501c6c012ca742047217a4ad693a6be1. 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/PENS11101017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e2ea18d142a5b2a83028ced0df65e5829194152c46a5d7e2868d60f1493cf9. 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/PENS11101012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620bca2d34189e05ed523f5740aa943d0e6a1fbe141875b969d48e3abbd096fe. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PENS11404004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b38d0a5f2acae846db4676a4dd63338d64feee6a6d5538d13951fc47072749d. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PENS11404010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16406965609be80bb7c2e96590be32ce4464c5254f6cdb2648a2b4c2ccb55e4. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PENS11404013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a87fc05a8d4744e0068acb5b4f6f86a55456a9c7e29d81d11546e7225924a3. 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/QZMZ92567618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca49df0425d56fa72912c8b824acb5d350d6e8a5390dcbee1f8c387f9da53615. 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/QZGLM2577422.
Homenaje Grupo Guinda (Mi Gran Amor /Amor Inolvidable /Primer Amor) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0eca92338729324b11b410ce6d831520d6eb7b0714ef43221fc87b5626a089f. 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/QZGLM2555221.
Homenaje Grupo Niche (Se Pareció Tanto a Ti /Eres /Sin Sentimiento/Gotas de Lluvia ) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7a6f3ba9c6d068785f1d9fe281e8b6fb63297e0c16f5bde23c9f2fa7dc7abf. 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/QZGLM2555222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a55f541b93effa074c4a414ea3adb5a8f75770019a9322e81f9c3ec0866599. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2555220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0bbdd4b44c22da6aae38ff0b016e8626cde3efe147d253fe67c99d8f766ce3. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2555223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff75f62d52acb7943f092fc1f2f89803c5bd751175477b9baf6787f2dfc3c16b. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2555224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267e4cc66f81a7121277549098201d738d7c7efd953c4920dc26f4a18a4aa3c0. 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/QZW9M2437986.
Mix Salsa de los 90’S (Jardín Prohibido / Porque Te Amo / Pequeñas Cosas / Fantasía Herida / Devórame Otra Vez / Tú Me Quemas) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda293d6bf210493836f6fbb5cda2a36318bb206459b8c91dce0e9a5f3eaa625e. 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/QZW9M2420780.
Homenaje a Omar Alfano y Jorge Luis Piloto (Si Te Preguntan /Aparentemente /Me Estoy Enamorando / Amores Como el Nuestro / Estamos Solos / A Puro Dolor / Fabricando Fantasías) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493f7d44d01c9f7d9f1e92ad5666728986e4820d804f7ccc28b9cbedce74818c. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2420779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f9501600b3a589972730b22b849a3bc055dd78bff7d92d3168d39208108acf. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QZW9M2420781.
Mix Camilo (Gordo/No Se Vale/ Una Vida Pasada)
Nada Cambiará Mi Amor por Ti (Versión Cumbia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049579c24339ddaf2a3893c9b68516e1cbec3093ab833799716860f26e5d5b6e. 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/QZW9L2414997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9b2ad0c7e19700094e27e4c7807f5ef74f89ea3cea23f4075e95d8e6ffe243. 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/QZNJZ2422511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc389ddbab4ba63a0a3a6fc874b489a02bca65a214fc1a47b22553eb0a8d8222c. 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/QZNJW2436441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e04670ac229bd0257843d548cd111f56bf1ecdd6cced78b5f64560dcab05e06. 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/US7VG2458764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7673565de440bced438333a2951b2a97e3a5ef9e28f03419cc2e3f1918eb2a4f. 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/QZTVM2311406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b05cbcce2741274bbab301bf853ea8c0f05d40a989f907712c006577040048. 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/QZNJV2306216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd7716a1e899e6156b2099086ee66cc9f4a9f3563df22deb2740fd7b590d739. 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/US7VG2335882.
All I Want For Christmas Is You (En Español)
Loco Enamorado (Homenaje Adalberto Álvarez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8e1474a5e4dacd445b1bcb9e1daab2c4ba94e71b23bf171bd4f26142b34f4d. 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/QZHZ42219915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb096b122400291851a7e97e9c6ba29c6d2bdc4d8cc11983af72c23f40b1fbf3. 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/QZHZ32255231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a20c38ede6a2e5197bd61dcf4d3ff86a7029309cf179ecc0bbef200d82e302b. 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/US7VG2292302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b576151379eff9407268a2fb3b0a2406f47429a5ac045e44dd3401a9641790. 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/US7VG2253919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab2cecd196a0dca883948ff26d0d5ec5f7d53c236841573bec166827c6a3f90. 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/QZNJY2141397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188ab93d0d717bdf9ac9d35229d91432d68bd9c41c10161d21335417d06880a1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92148980.
El Amor de Mi Vida / Fuego Contra Fuego / Te Extraño, Te Amo, Te Olvido
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584963c3f816fb2cdbb3e1e5c221bc829c934f3311a7d5232c6b51f1968a77ca. 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/QZHZ62191502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7b8c81a18c25601029f068593065a6e80f6a789f8da250804bd6758120eec2. 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/QZHZ32169151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb08db861fdd93e62d87fdd711d4bd331b0280364b2c0456e07d6c5600ef5a8. 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/QZGLS2125288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33becd41677dd4712b978cace43ebc74132adcdc2d0e89cb4bc81341615ca06d. 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/ES71G2105362.
ZAPEROKO La Resistencia Salsera del Callao
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d232c069ff718d0b538696b859cb9e2016d47ee42695f71096bb88e1c9a4e8d. 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/PEZK12011030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ab1824efb54d33a824e7916e25d35effaae78d694c53e2694dc0cc2757afc3. 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/QM6P42020498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c2a2afa10f1b535ac7b4c456e0958b5aec697d72213489ce81259410357805. 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/QZGLM2170649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29732efe5c80165985fa70315cb4d097967874cbf425a09fe04a6774c49b55ef. 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/QZHZ52062532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a216459626a3acb5c12a52425e81895ff7df7b77dd3da4c4e9203de6b4c935c. 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/PENS12006160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86ad9e201e2d7a04e93d5783403bca0254ca95a050d71941a72f3a88f33ac79. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2197827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6835063fe29c62b30d37c073878f4932ad92e84290b908a91a74ef99eec37182. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2071373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a08e4f50cf0a5a942a2a29a0b3a676b16c213f8c1c6b1f400c7670a508c0766. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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/QMFME2420268.