is a Japanese singer, musician and actress. She is one of the greatest influences on Japanese avant-garde music and media, and her career spans over 35 years. Her close friends over the years include
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 0x6e116878ad3450a7c5bbfa27e7dc4fc224921a0e5fd0fb3dcddc572e3f2c75e7. 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/f3f8f5b0-f86b-4a9d-8260-9626635850ac.json and https://artists.proofprofile.net/proofs/artist/f3f8f5b0-f86b-4a9d-8260-9626635850ac.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 0x6897c34616d79450c44a909284414530a91471831e05076f8820fbc21eaf0018. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/JPTE08932910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a6ff929d103e3c7c695edccca1c9224fcbb778df47b6dddc0574fc29e40e4c. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/JPTE08932920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa12e6a74ca0f1f873c517c16288733f1c3667d54f5e3ac8a288571a03c79144. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/JPTE08932940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21acb52e07b39e73dd2f33cf170757aca7cb127ecc9aa84e3141e323b8483d6b. 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/JPTE08932950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea37668250d73ec8d652f65b3b65609d19a87195d76816bd343ad035fd1bbc28. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTE08932960.
バージンブルース（シングル・バージョン）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a12444a7e593157d83e220a6cefbd9780ed3f7527cfab006e07913484a3eecc. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/JPTE09031120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f62a1805015e82a56ac0c0ed3268a1c029d0b778edffab07666a4bd3c85f0ab. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/JPAL01600300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690046c0565db02cf743918320f975db3a45271d1b348a021cacbc32bfce4cf4. 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/JPAL01600310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6cd0cec76301f3bf3880ad78be1edaf32decc549d90abea712b425d43a1e1e. 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/JPAL01600320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f6c5bcbb5bf0597fab9c46189d93723ffb2ca32cc0c7dbd844c55027788198. 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/JPAL01600330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027183334e45f125a775ce2d858d1053946ab78fdbe1a26e38daa723961221ad. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/JPAL01600340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7509824ac2fe926f09b6db78ec325627d0c55909effa89d26380a8b6f5a95c. 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/JPAL01600360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48d12c374763bcf06595e023a779204cb3461384db107c78b9ea5f7e45722f9. 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/JPAL01600370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8d51f0528350863c0ad01ea36536e680ab4f74ac6059396ee56c8b6e35709a. 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/JPAL01600380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17f9123f0a0aa9dd7e512d46f60937139472cf426d5b5a0137bc2aa8c018d27. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/JPAL01600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24ed0edbc3faf2e7d745a4869d3a60f8eddc6a31037400f37b90ceef8cfcfcd. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/JPAL01600240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb8d12fe9a3b9563a0e86c0ee2c1e729cf994ca3fc18efe408b193c0323f3ff. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/JPAL01600250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef7d1f70100f9fd19846d800c5d5657b08dc4aed5e7dea55a6a0b100c3a4400. 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/JPAL01600270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17989f5671961bcca7ad6994a40488220772c089649524d36798868a401b9502. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/JPAL01600280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eaea4d83314e353c848d164e3f33b2e1a08ff3bc8a4fd2150e918e5b2587270. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/JPAL01600290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0665a8a1545c497b982474504f3b185429a2bb78d3ebb5e02fc67a1d2d785b60. 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/JPAL01600600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6608626a2d1beee4372d828454f327206b90879786413334b195f831e77c63ad. 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/JPAL01600610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15988348a411021cbe26c9b192d34a1c40879446019dedaf42cd10e8179e14cc. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPAL01600620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d91812012b029bc6a574e50bb76a5831a9ea0dfe4af545788b187971f7e09a9. 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/JPAL01600630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc385fc3503610d3949b58d284938dfc38f749730788575e5281ef296bcf79036. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/JPAL01600640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9214a87c42bcb1f9f478cacf1c3897a45e44d83974bab35c355287abee6c18a. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/JPAL01600650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3783792cfad331ee40ab24fe950207600f8bd8c26d4655e9119160d59c7e47b7. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/JPAL01600660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f9cb7d63ce3cb014fb48344cfb6ba6fe452ca15f7ccce02b8171e802e7a079. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/JPAL01600670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4066d142dcdfee4353924a4eb80a93e30204d7b36503d9b791d2be52a9ff0e1. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPAL01600700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b0a4473e6a5db270a66609832e6d2311d58db59e997ee6485ab9f3bc118bd9. 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/JPVI08711940.