is a Japanese singer and songwriter. Her song "Sabrina" was used as the third ending song of the anime television series Toriko and her song "Silly" was used as the theme song for the television adap
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 0x8bf866e3326b13d57f7c706cc602ed9925ca4917afa74c55af4100bed0097e7a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5081188f-9ca5-4b7d-a233-6ae75d44df39.json and https://artists.proofprofile.net/proofs/artist/5081188f-9ca5-4b7d-a233-6ae75d44df39.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 0xa8664f1b157d274345e7e8dcdba3935e8382cf2481a93b811789689270ec6e5b. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/JPVI01125540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab2a639d962bce78d2bd13e549a276775aea9694a3a4bc3a2c86ebb8dd1a30e. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/JPVI01216830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8d05ee868916cae45a6410f2aa16eebd3bb0fb239f8061069e62840a682e3b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/JPVI01225830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8059e2eff25a8ec06c84c07260a119e72bacb7e44c98bc49a1c3efdfb8f128. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/JPVI01225840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d0e437218e05eb34de408895fafafe7cf98ab842b31845a1be8781c89d9245. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/JPVI01225850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea63798512c7fde1e19c23d40a01e2ec0307b9b9402ed39092137e5eb65b12a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPVI01225860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdd21c8a6e62d7d3634d142bf28833eda4cb2a5c2f8ed739c98f0c89d9b4e3c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/JPVI01225870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e98300eaf90bd9f789caeaaed9a1ce8a679cc4d9e8751e7bf4c7f4d5b7f1e4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPVI01225880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a69f372a0b7132fd7059dfa46919540fdbd318625f8de90ba42711baa9dd84. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/JPVI01205590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93547d4ce099739c46a6339d982f9162286b30ed0569a843a13267600a8ff637. Chain 2 (Bitcoin): anchored in block 958861 (2026-07-20T10:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI01225890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18df476d4b5373803dad0049805393e9d108156b5f21825972a5d7fd1a97f53. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/JPVI01225910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079f43cdc9a95de46e87bed6a8773a832193c86cbabc6d03fdaa91de6e2e36be. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/JPVI01225920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9cafb41f7581781a5ce28217483d4a8b9b18b6b46c1968170d7b55b1feea4d0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/JPVI01400520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a419f21e378b574afce7c0b3c20e179a76b1d6df49c8c6ac5aee617bf81588. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:44:08Z), 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/JPVI01400540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd583e0ba0f673c233ee222560a3f59d12776a36dc4a19be913382dd8cff97bd. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/JPVI01400570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13fd6bdedd087916c8b7cb556bd6737f01edcfaf4b308eec32f1158aeb2f6cb. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:05:27Z), 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/JPVI01400630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dae0119fdc12ceaafec52ec4b1de5f4c5e4834bd61e5317d3b965012ba8fa4a. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/JPVI01315930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15b51e1a5aef030a5d6bec2e4c7be1612b1e507abf086c1252989effed20721. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:45:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI01416400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf03080ded006980ec0639a2f8834341513c597d79e266e7727f975ce676a10c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/JPVI01500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf03080ded006980ec0639a2f8834341513c597d79e266e7727f975ce676a10c. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/JPVI01500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05adf22b1c625ba6b9b2d3fbf777deacdef65098036b0595713b8e6dc2ac169d. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:16:41Z), 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/JPVI01416410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e57eab04147e5372018369c8376695f8f083220b6260aa36031a56a19e07a8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPVI01501250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b845cdaada0fb12d1691e59ca52537ac26588ce1013c1b2d8a3397cb1de7077. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPVI01541480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3735b519992f0a9752ebb007bee59bbd4654cdc580844ab7a68a1bfc855d922. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/JPVI01614100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef4449ca86ab5d2ca405e3f3f9fddaa88f60f3ddeb28425409178cb1bf10efa. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/JPVI01614110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64d0b7ed77a93fdd1985dfc6d2500ebad467b93f07be1a07f674ba826e2c6e9. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/JPVI01614120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b845cdaada0fb12d1691e59ca52537ac26588ce1013c1b2d8a3397cb1de7077. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/JPVI01541480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8468ccf2a4ea6e681c4ba1262e4ffc8e22998a8323e2fbdfd77be39d8fac45. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPVI01614140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06285651943303802f3ca2580dfc39148cf91d51056a475ee276ac71879f9f86. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI01614150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dbd205c6b8217669a3b76eb78f1e77a1461533edbf8b0032bff6868b6a92cf. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPVI01614160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28438c9d15b03072c49e146b646e358ecff82bd5e7ebc3da00e160ae874ecd14. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/JPVI01614170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8473efd77d66ffadba3d43c80d3a9eb9816baf7efd6c7bdd45fb5d8747baf2f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPVI01429920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16deb7381ec13a54f60c8ba4328194ee269c1f9ecfda5c996cb68399d95003ad. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/JPVI01323920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab2a639d962bce78d2bd13e549a276775aea9694a3a4bc3a2c86ebb8dd1a30e. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/JPVI01216830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b3db3cd6f42caf618157a38a031c64f58745ddcdcd7f370b65b6baba1821ce. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPVI01204920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a5d4742e1067efe4419ffc4b76bbc6602f186e6b1b3ab5064d882422e6da5e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPVI01125530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c44c834fcf58d89852719048c6d36682ac3a1016f5e0f36baec80df22c7302. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPVI01743800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443691e664130d362e0c7b44fdb05bfab264d5ded38f5b6a911702df9a19902a. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPVI01800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4b89b88cdbe40e6b1d5f3bcbb7b72c1ca33f096df95fdd6b5b347cf0f30e69. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/JPVI01800040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348e3149358964f0e22016ba08cb76e9e1ddb6c64594e65e62dcb5b39cfcd468. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPVI01718080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5e31251fb03f77989cbfa6361bf1732e4ae6a048e28e1f468adc8e9576e6eb. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/JPVI01901010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ac73bef252251f84e1b82e3a4c7a72a58fae37ff1f18f03a169adb074b6ff0. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/JPVI01901013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89622cee666bb3306cd134c407f1a32830b11bd13639902e5adfa2b2a2c27bc9. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/JPVI01901014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14e8e86277475136599252001793687c561d5d292b3b31b9659bf1da87ed64a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI01901017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8752e9f30e89570b95794d5c0fdb929c3e56a178033cd12821eb44a2392468. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPVI02000866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d28c137b8f136e6e5459b6aa85c5ad97e06c6e8fd243d0f8a57a1cac7ab08c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPVI02002893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d28c137b8f136e6e5459b6aa85c5ad97e06c6e8fd243d0f8a57a1cac7ab08c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02002893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b82b9718f5679611eff2180835e71abdbe7819f7c0fabf66fbeaaf9f40403e7. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02002894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a77b49763d2c01288f69847ec21dabb53825235ea1d423fe82996573720ae66. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/JPVI02102299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd124882f9093f03ba9eff38e508cd318efbc11212fd84bce52647acd90fe9ecb. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/JPVI02103337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8b23e4a47bf337bb6795477d0300b2b5d43ba654772446f4b82df47902e2af. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/JPVI02103320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8752e9f30e89570b95794d5c0fdb929c3e56a178033cd12821eb44a2392468. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/JPVI02000866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267dd2719d6f2bb1a4df3b581b1174f01008e05925cd38b2272829d3b07cd727. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/JPVI01901009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1868069b9ffaff890570a9ff6b00510df7d4dd12a7a97dde97f75fbe120dd1d0. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/JPVI01820641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd9d98dba309ae961b5e4dd2f0b9936dc3ba2cd61711086bab1e34bff8ef4c61. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPVI01871890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e01435c1afdc51516210ca70353f9b4b361aba9609f65c6e6c6c31c1d86986. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI01840020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33ba013cac9e74100f8a7999ed62d99a7910cf8b3bc8ce6bcf4209592447766. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/JPVI01800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c44c834fcf58d89852719048c6d36682ac3a1016f5e0f36baec80df22c7302. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI01743800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb82187cc39717d2707434d1e5be7af6975f19711dd471f7b170ef912963a1e. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:25:03Z), 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/JPVI01718070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa370470816616df91d72fdb4bbef396383262ad0d0eea23faca3a5cce9ef1a2c. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:26:47Z), 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/JPVI02203547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8495495806230e9bf96eb86849ac02a5c844d80631574f8695562df76e3397. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPVI02204326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893b6d3228b348df2301e07e2c76206f9665c2756e02302d3d275d590f14bc5b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02204449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8495495806230e9bf96eb86849ac02a5c844d80631574f8695562df76e3397. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02204326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe928ae274840ffadd81cde8df7041bc505e62393cf79f21a8d7b1bbb2072bc73. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02204450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb49b47a461453697fe43098480c6531317b4c85c149bf70c89574b54273d661. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02202051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc19f14f02432bfdf97ad916ee2b3476328ef6fc47f893552634c5d50311d576. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPVI02204451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb372ff4d89ae3ba334f7356d3a367a22560f2bd34e8caf418f2481c19ce79a5. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02204452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8495495806230e9bf96eb86849ac02a5c844d80631574f8695562df76e3397. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPVI02204326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bafebae78b7d2dd137bf326745adf688170b7915dfb10758203534f4d38f04. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/JPVI02202900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf286a11ad4615bfd339fd1467669517ef6e3fb7d22033e568a65c6efc69b1e8. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02204453.
君に未練はないけど、恋に未練がある
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa548970d14e199affe08ba0d155258488de74976dcfe2b5fa94155a28ca3d6ca. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/JPVI02204455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f81bcc71706117f199ec5019851de6bc1013fe9bae1e36df9a7c17e92bf192. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPVI02204456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9480116ae84f9efb88fb29dd4b7603aadea06f200895102e3f6345f0ef977cd. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/JPVI02302956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd874bb2c2507f2b4d9e569c8186873770a9c6d9c372acbbb23cb74e08501b81. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02304159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08610a4b315794d622786f9534fc715979ab3eaf3a379960c7bc7ec71867c5d. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/JPVI02401128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839dfd1de1b113902b3413d0cc4831c7e9e14ba7ff58edc4631b33d7dce9b47e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPVI02402606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9480116ae84f9efb88fb29dd4b7603aadea06f200895102e3f6345f0ef977cd. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/JPVI02302956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef342c600d5954c9f1eabfee31e8f9c4a17e02699fdae7836e21ffcb654061e2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02402611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9b0fcaa3cfb0001a2df2329c38fa3451943b6da05eb2a17b0562f0fa524e52. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:40:50Z), 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/JPVI02402612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4397518fd0b4ec88dcc0e068bb8906fc2adaf4114be1ea5a2c741c54b3f94f4. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/JPVI02401127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b80c9714fe41bd7a84da9f04233f714776190b081f6755a596a430e22bea97. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02402605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf819a1b7a779610b7b1ab33cb4fae03289282beb2800a9af8bd25eee059482bb. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/JPVI02502642.
Studio Ghibli Tribute Album "Ghibli o Utau"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2961e410cc555a787d64fdbddfec70192d7e9a370bb6d0eeebb31d80a00b6a. 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/JPVI02304207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e398046aa863001f27dfab551fa3acc998fd01857d3dce234c40b81411e811. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/JPVI02400308.