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 0x642a04b8414d859238b7136b539561f2b63f3445f18a2e43478208f896366cfe. 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/cd750f0b-fc7a-49b8-93c6-4a2fedcaf43f.json and https://artists.proofprofile.net/proofs/artist/cd750f0b-fc7a-49b8-93c6-4a2fedcaf43f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91c3060befa518b650b5ebc989d29262254c62412db79430827afff4592e61a. 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/ES50D2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646c27dbdf99200424e80b091c3c0121cc4495842737a12e62ffce8cb78a927c. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0194be6360364d8eedad06f47eed28c63c0d5550bdf0afab09ca53e760560412. 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/ES8022300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cdad6020fcaac425ad2602bab4f91bdcec1659206189cf39ec95f9f6b64c030. 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/ES8022300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a589872ff51516230d30887cfbb2e2d7676daa336cb6a9596cf618d721c3fb. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf48987327f942f0e0f133584a4421b61ce1d5cac8b7238b9cf51a9d1893938. 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/ES8022300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8e346ed1c7335ebec014633e9a8fc4ca08f32013753232fb77be5ecf698ede. 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/ES8022300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6144a1f943e1740de56d29bfdef750b8cf9921172d217a90cf7926306f243ec6. 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/ES8022300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2db805d8454cef00660e344620276f1fd97536ca9dd1bd021ee1834989a49c. 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/ES8022300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1083c27b6b740ddeeeddcb78b09e01e6f43f80c6a6a4c819a4d5709b63fbd94. 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/ES8022300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49c3adf992af3cc47e436b0c401414aa9aef2561b3231672aecb9b6248215a9. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25dce0f0ae83f4523187af38e82a7b427f77e7e4d7673f7a2b2c0fe0a42c62b8. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/ES8022300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2c1a2ea389e5f329d7068657c26ff19e0e3053dc23079aaf9c73af96932579. 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/ES8021800041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18afece6511919c6b00858697033a9094ce19b542668fb69b720500cd9c3da0f. 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/ES8021800042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceca976dff135751d537049756188a231f68e2dc8916d4bf5d0b907493da6524. 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/ES8021800043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f595cc689706ffda245ba0085d829b104bdceb0353873a0218bd82f6592291. 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/ES8021800044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b840100614394ef37d2b5e9ccb2d1726666bd56561c559642f4f41cc5d0286f. 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/ES8021800045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc9c30f27631cabe7b412144e7e5dab9a3491af3e1160234fb023936b52efa8. 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/ES8021800046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5a9c6e77abb836830cae7b159e43ece1877deb9b9d41b30de33cf3be28449c. 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/ES8021800047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd187b98f0dba3b2e6e525953df1cca9d39aecbe009a9112ef0cd1888344ab278. 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/ES8021800048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d3c57f9f2bdc3c7e387abad1ef457032b94f0e0d7be5e4523eeb9146be641a. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/ES8021800049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9bc971a17809e9ccf9a2800a66d3111fbaca1c033a97fdbb251af4140430b7. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/ES8021800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce26e831bf810c66b47021bbf80ce2651e96c64068b00cc78d72ee1145c359bb. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8021209301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319bd53804859e11f6cf5d0fd6c60c2779751beb4d9e1554a5cea3877ad450e8. 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/ES8021209302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06fac3604a42135079445e19f09cddcd81941ca619e9df501532a3f9c7370bc. 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/ES8021209303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425c53a727ac8959674de5c4779c44c91cd39510a216295603e6cb0be65f8fb3. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8021209304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2676d205d59a5e78c1d03b048daf7074a161a1dfdf96220d791ad56737b85191. 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/ES8021209305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b953dc96003fb2686ff19765454adeca47ffb3882c9fa3f657454990cd8c238. 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/ES8021209306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa6aefd2d72933128cbe6523091a316dc6cc93c9d85a18f6e468132f57811dc. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8021209307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491bcc97d28d0051277e0ea51bf958b651e6d8907299792d5de3fa4dcdc8839a. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8021209308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7032b664e20173b8dddd0ae13163007260ee162f0f68c073576cc07d2991543. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8021209309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef37fcb06e5d4922732ce3bcf28b1cec1dc84af15bbb90eed9aca66b0dd0846. 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/ES8021209310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b3d0cbb7cfd00eae2405253752716208e991d6f1260c98d7b7b20ea0c80f8c. 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/ES8021209311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66e8f0e5321f97121f424c2fe12b04872e84ebb09a52f3bfc796e27f31afb25. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8021209312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06dfddd845c8b6d8871cf2346762ce9d131a0798e13d15f2ff50a3b513d6f150. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/ES8021209313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fab1ff645bd11a2cdc91da8f549ef8f23844f3592c33627d876e790af0956db. 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/ES8021209314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e06da826f360b59662c592f0c72f567a180602b6b8b9bf1871e50471c6497f0. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8021209315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f4e252fb30556a595402bd1dd792ae7250f9972e92f778307e823d5e60601b. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8020700044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aef39f2ab00c3f0cc95f30957e7acf8a07f3f10c0ea9d6d5394a1094c4eccdd. 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/ES8020700045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d4d50035c4d4f7b6dbfac63714d757def2f72990a32697fe39ad6e10244a1b. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/ES8020700046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26240445cace624a2d5bd309ff321a225f3148fa080f7059436587ff70e39881. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/ES8020700047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b06b04ac5f59e55d48942ed35655742bb20e768a0fa66467ba00a7efe9a692. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8020700048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6303f7e5b6b85acaefb1301e0a93a381de22f28ba105c1432c391a0ddf3bc7f. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/ES8020700049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abd06fb875898af5a103e2b7bb32d3091e68f0255d68b7e9d583c3befe0dbfb. 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/ES8020700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7d9e113c85da42c777a113d72ff18da064bd34ef303053c7793a7f9a147062. 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/ES8020700051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd6f51210c3cf9357ecb720d97e885804f689ac73730984416c4102c6743d53. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/ES8020700052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb34aec6b2c167706d217960ee2b886b316c705684d6b33041cadef2beb01c3. 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/ES8020700053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b301c6c3c59d48129468e953252ddf404aaa38475acf4f39c58afb8b47ddfa. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8020700054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887a3ad9e4f92e63b15976aea6b51ec8285dd06d28d38586720c13a42bbacb21. 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/ES8020700055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cf855b7454b8ab45be8b0c0a207c443732a484eb9ab36bd154d5a51e834045. 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/ES8020600175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcead3a03bb4fe5b74e37e071d98501fa41e9986057f6eba488f1e5fbd370390b. 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/ES8020600176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b4ed81d86ad2ff30c8b8c01f0820a04521be1909fb4c4a980110f791f44491. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8020600178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfced07958e668cd4efe3ac89d5bf96b21e2ce4796ddc0a30aa4414cd3a4253f1. 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/ES8020600180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cfd8a8c8813ebaba879c2b9860668dc2045089e8674b1d4fe2502ecf65e6fb. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/ES8020600171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bb173f39f47ea972c1b0eac9c24601b99f694774ad698536155dcae48899d1. 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/ES8020600173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a7f4f8cdab329e560bc70b132c3b5e6bba300434f97fbc7df1db28305b9a02. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/ES8020600179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d347b852d1b7f7e2e16ea92417348b6da6703e7294b098e6b824421c183771. 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/ES8020600172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051dcb99b3c6a878738156c2019a4404c5717e1de3760a1013ae28398010f4fd. 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/ES8020600170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535d2bfd7a398cfc36946237ea08a22e5b798643509ff7a7ec4ab4e2181548c1. 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/ES8020600182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84e7d4a9ecda24147f573aa82183a363df48c2634b8157365fbc70ae75125c8. 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/ES8020600174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ae94d3ba5715cb4df6c022779f0839776cb1be6f3e500cf6e12066495e37b9. 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/ES8022000301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6005c2c45da8811bf8250eb17dac554ebc7a0d2c0d110015ad0a583fc5f24a. 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/ES8022000302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7ba867b62d288914f418922a8f7f59d540f9fcdef5d6ed5b47c86ce206b732. 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/ES8022000303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe655cbe250438bbf565f1ddea5aec5c4fdd97ce2633beb6d386c0defb3fdc7b3. 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/ES8021900121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fa80c1c12633df18c5a4885691ba24b703a3f321cac65c71478a4ec745989f. 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/ES6101901513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0854d009ad5e54162ad0589117b427e474123af90c6e4c8ffac2eb9958515196. 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/ES5951504936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840f1f559965e2eed837d076b7aac8e52515c6eb1ab7aba2640cd3d4162aa67f. 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/ES5951505034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0981d491789bcbae03cd19ab55986b98f84196edbe9f0d9cf7e40c0f6b7115. 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/ES5951605312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e07b086281e3aa23a3bc23d98af0a12b5a96e719297f1dfc22d344f75702961. 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/ES5951605313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd5d6ca5b270f3367e08435f25b7603276d3daa090b4b79a2d1244bb0384e20. 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/ES5951605314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175b55c6ad00206f75ea29cb92a15044194c352b4cb482e66d92aebbddc3e596. 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/ES5951605315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ab2dc7781fb75ef51fd6bbac54d2a2a99053a11fede9f8cc50b8d976a18efc. 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/ES5951605316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836b3b0579e8d2c6ef924228e9f591b46db8c213a98fb64a14b6f3fbec13dd77. 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/ES5951605317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157b7e7837625370ca171b4cceb70f2eff043e48817adfc22190b75ddd6515e8. 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/ES5951605318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f6d082b48ede9f698acd2599994e5ce17bd194cbd8d95325e435fc927559aa. 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/ES5951605319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4946a9b9005e278952e8b2f2c85271a14acafcea41c95839b5f96bf37d64c3. 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/ES5951605320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7684b94cafb03cce16ea3e031d5ec32b059f204dc622d549a398f32438efa28f. 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/ES5951605321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72aef43b17fc258f9ef1ea72fe9ce7490baf7598737f77310972c4cc5ec898e. 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/ES5951605322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d5d642b3bfe108c5af125b37045ef41c3e0c3a4eccb332ebc295cd157f9633. 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/ES5951605323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8658b5d8422f35e66d28d08cada757a9c2620fa65256e2919da83c3dbff1f624. 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/ES8242032901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b896accc6930bf8bda9a69c985cd8111e49f22f8bd1a577a21f443b66b2889e. 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/ES8242032902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262bd6d28f3558a9f47c1e62049d4cb4c842e6c4aedb4c7c73e6fe10b7e61026. 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/ES8242032903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8223cb72d804f88192d2f56863ead8d9b577eebf5dd46166ca8642d1aa042bc4. 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/ES8242032904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd680d6d49398ac1f357931d52fb99721d32fd2bdb8ceddeac57fd55a91fa50a5. 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/ES8242032905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e6631f1302f20ec976eca44516c6cbe591df1fd7e8e96e449031ad8a15c446. 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/ES8242032906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9731754f23088519f43a9b0a281eda848c23f6264a7024b30041e0b64fbdcf. 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/ES8242032907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbed70538befdacbabbd1cb7a65865722a438716868692efcb6c0d65bc115604. 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/ES8242032908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cf5ee8538799c487e9a24e8a33339bdaa73247f5d5a374440713d3d806613e. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/ES8242032909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdbfe1eeeb9e93eadfcccf42c1a11254f26921d18b7bc1463a151879152f12d. 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/ES8242032910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb33d71b39180fa84f09f71951951311a4d83134aa7e20981703abb8ff88766c. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8242032911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437fa7630093d934b0e3815ffd854255247a711dc3604db666c1726dbe0aacb2. 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/ES8242032912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8adc164f1ae465081f8d157dafd32b6f479edb36a648980b0773e7590381ad9. 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/ES8242032913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd453b1df43a4c7c02bda27d46b1f1939e7399d55bba8d9fcbe75ceebb5faaa9b. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/ES8242032914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98948e9a7e200dec8a4ccacebc8e0f5c858c362ff475f15cf9cf0ab1d485cd2f. 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/ES8242032915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108c42fbe10df3bf95465be66116d38fe31d88c62c278e45abd88c71d0dae11c. 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/ES8242032916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a6209776eeff871ccb52fe12f87cf159ced814bd95b0404d2e800816c79803. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/ES8242032917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e64924abccb35a26e0605ffb3df374ed66f324393ee515df56710a15e9760d. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/ES8242032918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6ac3f987fa019e74402524897b802a7a760e8c4406ef8ec8a3c12097286852. 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/ES8242032919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35a67f08646404d9d6eea2eb12bc069acc03a83299a1d0fd4da00ba85c684ec. 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/ES8242032920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d94c87193393e6542d7688c47695c54d7656eb1899d6afffec5b9fbd278c69d. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES14A2007622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f08e6fa4bf17df2ed710862586ed54a3be70afa62f81d4b7860f0a7da443f0. 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/ES14A2007632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce96c8c8b06fd34571aa1a4f1b5dfaba727b3bfa0e9ac80c9e3b81d80280282. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/ES14A2007642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44552ea5c12bd334b6ca74465befce8b7c0a2544c23782c4202d51477ff76c2. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES14A2007652.
Menja Bé, Caga Fort I Enriu-te'n de la Mort
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72374ed8d4a86105f0e9eb3039911fb4994d7015524be7c0f019090e20607c92. 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/ES14A2007662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf36883edb847d9320e9dd98c429644487b14d4e57cea291ae65597951738c3. 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/ES14A2007672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859befa2c5b15f5005f1062db0fb0ae0943c317ca7fa4e31eac9b692ef22b12d. 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/ES14A2007682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92733e76017b27fa45a2465198d4fd368ff36c680203c1d62b40bdc18b4c07f2. 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/ES14A2007692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f919ef4dc8d77f0dcc3a2af3fbb193f50ce0efbe43a36e52631b6ee6bdc455. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES14A2007702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12b08a28fbda7e84504cf36f089c9f5254f269d02867f6339b1db65212dad17. 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/ES14A2007722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969a8436de53f899d4e5835ca57ee8cf465ec97f6993436d73d12e35e6d96c5c. 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/ES14A2007732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8570a232c5722dbb10281f79c2f0de6cfade9b7f86f6bb34599caef883273fd6. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/ES14A2007752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5107c63de9eefd648aac40fea4952179f87642fcbcbe0e2299993c85f9ba1d. 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/ES14A2007772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4fad2db4435838004a42544da3bf1bb0f28ee03722ab3e6e4e9db94391ff3d6. 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/ES5951505027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f127a78f42ac4639299ba4f3738439c2fcbbd5848d424be3d9a5b1dc1a2a669. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5951505028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a88c39dc90271d1da987d3fd0060f045b366667a9cef65a1ba1ec087c38f06. 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/ES5951505029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840f1f559965e2eed837d076b7aac8e52515c6eb1ab7aba2640cd3d4162aa67f. 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/ES5951505034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e143f769154a83f8035047f6b9d2456b1b2e9eb20c7dec2aa7a078774d5bad. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7312000053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd913246f63f0f5090d2a3fc47036ffdb265b21a87377d4cfca398e0dead31d. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/ES7312000054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa18f7e0b19d66f81516de9890699b6715a829dba14ea59444ee72dac2162ce. 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/ES7312000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb964bf3c2f307679cc0e547ccad54b539efcab252b7751ebee3c7896a398bb75. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/ES7312000060.
Digues què faràs 2020 (Lo Puto Cat Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9481a586e86a31ef00933236947fccbf1007b2592cab8c17899d9705be468174. 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/ES8022000285.