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 0x3884dbc5adfd10bf8027305ec8355f57487facae3761ab0909a76d6849328124. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/57ccb25a-a9db-454d-8413-60e27c74c83d.json and https://artists.proofprofile.net/proofs/artist/57ccb25a-a9db-454d-8413-60e27c74c83d.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 0x3fe42179bee0b0010ef929d62616dbca44622947425ae2f48bba050bde626e24. 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/KRB632310001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dee60c144e74181802ed3d2c32315b3282d799c1311b7b623e0cf4a31c9e028. 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/KRB632310002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15727bbcc9efff0a7f155d1806da7d7715edcc2a93871fe167b01885b65044e4. 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/KRB632310005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655df963203234b0e26dc8e08845c0eb70e876ee997e55c8260d11fecebdc254. 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/KRB632310006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe057b1a2f05de49079f273f117c67b592ec505cd4226061ea522c07af5481758. 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/KRB632310009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04dfea8e36daff8ade6c733fd8676821f81ea8e234abebf2b061902b644ca0c. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/KRB632310003.
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 0x5ec16c32690d12883c8494e568ad2996e5b0ffe617788577ba5c79ac1ce0eb43. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB632310004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4216e9a715fc20eb7af04109df39d7a0e8b365e22c9cd1763542576c26a6d370. 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/KRB632310008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12628cb0d084622081a35ae55db199a372834e9dda5246935c28b04df2ba2d96. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB632310010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b6b83ae4c32f1cf9dc2d6e0ae3af5c920047664513490ce7c51402049b55c5. 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/KRB632210003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4209d1741af18851aefdebec323227a9820c93beb0d204681880052d1be98425. 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/KRB632210006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecce8a1265d886da48d18184724c8865e7cae1facee2ef14506cbb42965ddaf. 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/KRB632210007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd690082a0bc458a2fe0a70e9d7f0b9be6bdc5efc2cbbb6a05d3d8bf9fddb0a21. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB632210009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445a7eab91bb35dc4674da575b21325500a3f7b9308192ee1ef5d65deedf749a. 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/KRB632210012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a24ac0168250e025f8b56e3ecc60c1554a4134b5f85dbdf4eeee70f3a0b104f. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/KRB632210001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4757d488e8de7925663e46b263021d3e7b51ad1a09883906354400c58c106e9. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/KRB632210002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae65f775fff1c61a828a3004f02a73652b90f2be80cfe685f4c61d417e3af082. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB632210004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8cdd08a9f1e94f6e28a3a3e4a035a3d2086765fa50a23a2ba09524994b9a8e. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB632210005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808f607b2845aeda746e97daf96cacb752dbd417cc59b86c43858e225d96e04d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB632210008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561d0668596b6ef483bd5e147e0702c8b43a02a5c09b226c0eed3255b47b42ba. 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/KRB632210010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190ce74411757528fd0f7b60c9fdd6879455f258511816cb55e6bf72dcd1897a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB632210011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ef8df4a30f503e554f3aca80d6b2f15fd6467a52c4c05da66ef8cc1dab4bfa. 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/KRB632010001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4272885fa53578790e34846e394f959be38b93939e55c9fd1b6496cde1f5f36. 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/KRB632010002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f440156b2e2c9c1f445a4f8212cf1114a2394ed13d65d1d17c5255440e7833. 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/KRB632010003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe529cf8449881d265b44fac6a5b37e4fb22efc9d119938cdc868690ec0a1c5. 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/KRB632010004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7804fa6a4a8da74ef37f54bdc87c590b4fe4db4e59e598a780f6ef30ab5dd6. 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/KRB632010005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ca56ccac2eba878aa85f00d8974ac8728be6c029da098a2770450831e279f6. 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/KRB632010007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813948c49e37f7952f5ccc9c99e8fd6ded833f1f01c50ad5140e16a155e3474c. 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/KRB632010009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19818cd2d4201e6e372628c26f5943c01c29d3bfc34cf5260ddc0f4af56824a3. 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/KRB632010011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49d84676f47395c3b7da5330b1f68be69ceadbd28e9c7056548e177169e160a. 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/KRB632010015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531d7d4ef4ccdd3a880d50394fcc90eb98428c4ab7abe5c389ce579138a9f75d. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/KRB632010006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02527fcf553b75e17756101862c0ba1a00759b361cdad6470e246272a16f8057. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB632010008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe051ce1e09cc458f9c8242a315431eb04d791772f3e56dc847f9943694265881. 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/KRB632010010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b61d43efcd80d1afb8c24d69f9172b1e0dbd5d3635222240ec5a6f97c8387b. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB632010012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ad081ae5a3846dc91f9fd6cac201b91d26980aafc7eb97096858f5928d41cb. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB632010013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddcdc52c49c4de2f9344a5ebdb6f1adc6f844ae3995a0ad6da49da266b77422. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB632010014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8a33e6c70622c549a0fbefb33522e411405f29583331be4dc92b3f6d6be025. 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/KRB642010013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb284cdf4bfa411c82c060c26e84b95d6b0b03bdb6b256dd17c60fa917ca7af. 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/KRB642010016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c675ced0f810815c18737f3b8c3d126ab36b30eb11d005f22e2244c5328a8e7. 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/KRB642010019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7b3e4f9651bccbb1a656a9e5cb5c77ef649f732a021cbe54538caa0bba51e8. 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/KRB642010020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a62cf6da3ab7557bf4bedc8369db187592c02c3b0a9db273be7f43ea0858f04. 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/KRB642010011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2a670de3a541fd7bd9edb216c330b9179c1dfd6f2b7ba7afe83ef244aff88e. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/KRB642010012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ce739a8d9e9906d6cc1e7fc8c5b01cc4c668a82c5b7e9c8243d1429e3daba0. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/KRB642010014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff688d1c0a5c8250c52325bdc832daf14708cabb0186baaeadec4b18a83e0e8a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB642010015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763841e25339588e1632cdca6e192ff1fe5174cc385dfff3cda3cb507603e089. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB642010017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544769385a7fc1eaa356d1e758882e7e259d92e6cc4bfb8b6f557320f65a02ba. 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/KRB642010018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4388ec33e1fca0bf6230c2f9ce9b7e37596c7069c99dc70c8ce2788caaadc3c9. 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/KRB631910001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0daaa0b20ad9feabebf382e9d85cdddc7e465474fe60e21e591ef4beece099. 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/KRB631910002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0374914b822d44af04a63d457a3d93bbea745a36110215dbd246b3ed85715d7e. 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/KRB631910003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2556c4291c1e166a54621f07bd5a27fa31c2cecaeaf16e5cac96b872a616fd78. 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/KRB631910004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5301736faf9b8f58cbcecfa9fcad704ec10a7fc29482b999d260fcd1d90fa3. 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/KRB631910005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c23ffd3de398f30a8ee9e0717e843638d4193cdbfc3b4685b5ad8602091bb1. 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/KRB631910006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518c13dd038a24b5dcc292cef72184f04ddecded58a03f4867f558bfb28e5893. 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/KRB631910007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c4f410e7b8b76eb80a6f0483f6a33414ac92ceb1278b0a4c1bdbe2b479ba98. 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/KRB631910008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4dd46335041288fb8315b503429cc2bb6342bd47d6ced8640c817b9a6f70517. 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/KRB631910009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e1aef3daf11917a1166b82f712f3467598f35d722ad8dffa4af4dceb19f126. 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/KRB631910010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6a4f30de9d3573bdfab17ccf95e12382016aada902629ad235505606d64333. 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/KRB631910011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752902e7aaa7c09ad34ba811158af9aacb87ef549ea8232059799012c249b38d. 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/KRB631910012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999b05a6b89c55cc00d4785980ee18086989be5e72f7588331cf497023cbca1a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB631630001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d18f2b0ca2bb0609c3b7be0dce33ae3d23f6b8c1e7111c4363010415c71b27. 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/KRB631630002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a107846fc4bd2eb9dcaa9c28e12be0b75f81624e811cf6eb02167340010ba3. 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/KRB631630003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e67d0f5a688e598c961aee03b8bdcbfd9a34f3dc1217683e2b2f81e5abaf7a. 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/KRB631630004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8a2a61557bb50b05738e44ba57f616aaa62dd7e386c8dc8fea31468f950f2e. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/KRB631630005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda64118356bfd6ebe7ac9c0fbd4e2f803655686a0d0710be08627aab4c4a4165. 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/KRB631630007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edc67d04431bd7703f7de32690b7163e49690300170841d67036a80f8bd9aa5. 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/KRB631630008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc977d6e13bfedd2b47ba3348421ad5d6f7123525419c69826734540b630cd020. 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/KRB631630009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d17721076c1a0f7510b8b09e2a9408ae3de478792925bc01476ff19795f855. 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/KRB631630010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55ca8a89e43a35fe9b27b39834191653a566481f554f56a6c912880638e589a. 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/KRB631630011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8d51b68183a98afa9313fbd33f99c119ec07cfdd56d559f3ca660fca455767. 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/KRB631630012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f80f318b571e849f1ec7b3026568c32c78da3a79f15a50fd4d13fa7862e6c0e. 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/KRB631630013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cdc54f03097febf3e6f4fbd666b949039a51c633906517795061342b4ceb53. 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/KRB631630015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730c84118237f0d1286cb5c4368aa1a762c65c3515d0dbc708239302936962c5. 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/KRB631630016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4917ae31f82e0d5984c4fb5a771b6aa4c8b9ee8fa2af1e024cb51a8b7e5db25f. 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/KRB631630017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272bcb28b86b426a085cfedfc5685bd661fd23ad5b2623b8e374cd55c46a4c1c. 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/KRB631630018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7858a568c4d065c076f3e5ffbd167b48a244b71fa7a113421c3a058e0d634aa4. 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/KRB631630006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50088ff9a13709ffd6bda72017a8e748aead3c330761e35d90179d1fbb03ac0e. 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/KRB631630014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1f92d4dc42e1d43f9c0f246db154e6a83b8cca75ad85195d2a02380eda1043. 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/KRB632330007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c7f43e752524afe4ea8f8be4c20e003bbdd751f5e404e2b077e1b012273a31. 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/KRB642020003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5923c9bb9a46e83a41cf518e4b28478053cb2affcabd0c8f2079cb4a8efb437d. 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/KRB642020004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e81299123a9b88a375c168bd50aa2f2a1c7b8b23478582341dc22a029290450. 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/KRB642020005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a098d794ef7e941448362c094aa5a2368885a6a32a56c6a525c5924d8418029. 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/KRB642020006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e14f6ceb3e772e8f8e72248ec2fcd0b4eacf4389b5ddb39a82129028bc8e92. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB642020001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9579eba9f52e6543dfb0e5e2416bb125be68fe1388d9a1326d33ab895f7bbd. 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/KRB631531030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425447b2f57031d3d117b5c6d0032f8b087896621c789258af9c79587fc62c0a. 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/KRB631531013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58416e216c014e6b9796dcfb9da11acc6a8218a5a24ce45eb85655b6ce225a5f. 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/KRB631531001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed97d2efeb261d9afbf42972a72671439f6bed4b590d63aa7c14801cfe4dedb. 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/KRB631431036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2503001882424483ccc9965f36c0e6d1dc3379581d4cc90201c8833e66e7e28c. 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/KRB631431034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9826143d4b0e61e71b7ba7d88962c2873a106ff80937d71cac4a68965e1f5600. 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/KRB631431028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafd98bc53d69afbdc61c9447a1c7542d51cf817c845ef8958de28b946fb1725. 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/KRB631431025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa077bdf6fe44477c8ca5d09b966a226e9f9a78337170ba9f47e1ba5a82ad7c61. 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/KRB631431018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd24f82f3451483904ba893bc788211c957fed89713a74c94b2990f41b3b007. 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/KRB631431016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4033f3837ef3bbaa6498a852f86f41bc5fda17143bf948df128c8684e6f4859. 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/KRB631331020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8bc4ef9232d43c940d36d7ae81eb06b51d7d02af23fe3bea4e2a7e86e41930. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB632530001.