is a Japanese voice actress and singer from Miyagi Prefecture. She attended voice actor training classes of the Avex Artist Academy before becoming affiliated with Avex Planning and Development. She
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 0x2e6b392c87d472416ec5f138ba47c690d6ed6c4db5d43447f74179ab66918f1b. 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/e40ec144-fe6b-4015-8d6f-494d19f64b54.json and https://artists.proofprofile.net/proofs/artist/e40ec144-fe6b-4015-8d6f-494d19f64b54.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 0x71bf06ad2374dcfc91503f13bb7d99779d3550a5eeb7f7352a9001b2e3623255. 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/JPVI01901821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ba51ff08df0a1b8702cdfc304b8e4b42fd69bc09f73232540a88e7c8a62b25. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI01901848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d400dd5c28348b33a1fa49cde42e04727b282fa93a9c268cf89f5db0d2bcad. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/JPVI01901851.
TVアニメーション「アルテ」エンディングテーマ 晴れ模様
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c529e1be382c725026ef6ba5b36ea64de1e55fae430dafaa6e20484c60e1c6. 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/JPVI02000580.
「ARIA The CREPUSCOLO」オープニング&エンディングテーマ フェリチータ/echoes（KIYONO盤）
「ARIA The CREPUSCOLO」オープニング&エンディングテーマ フェリチータ/echoes（ARIA盤）
ARIA The CREPUSCOLO Opening & Ending Theme Song Felicita/echoes(KIYONO Disc)
ARIA The CREPUSCOLO Opening & Ending Theme Song Felicita/echoes(ARIA Disc)
TV Animation "Restaurant to Another World 2" Opening Theme Song "Onnaji Kimochi."
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887dcc7b3268c6e8452ee81059ea45efae167b2a86ed170cb6e2da48b0bcb950. 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/JPVI02101593.
TVアニメーション「異世界食堂2」オープニングテーマ おんなじキモチ。
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887dcc7b3268c6e8452ee81059ea45efae167b2a86ed170cb6e2da48b0bcb950. 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/JPVI02101593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c529e1be382c725026ef6ba5b36ea64de1e55fae430dafaa6e20484c60e1c6. 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/JPVI02000580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f78324e5e199443882709776d5bef953ff589b60b7e8de14617f75c6ad1174a. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/JPVI02002772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566231671f7aba6e20b3225d30ec20790a51a2a29f224d10c02a00a0d542f6f9. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02002773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcef87ec7f4de341e6f9e1defc8b90c6e084020aac76ff6da854d7eff22a3add. 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/JPT552400340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c25e4a11b7e731f7967fdef5dd26be7ddadfde6d9913753917f5a5da23aad0b. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/JPT552500478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5431d7e72d784475623450ee699bfe7ca6450f38d7f382a0c74fc05b523373. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/JPT552500479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f0949d338869bfcbd35386e8d64a461118b716a20f75035b71badb51ec8d90. 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/JPT552500480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a50e06ff25e9642ae1f34e0b7938b913e9829a7d67ff3f004dfa5fd3f8309d6. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), 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/JPT552500481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80402f40d80760a892628041d2b341e6abf179632d93be0500a9b051efe4e58a. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552500505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca840c90a84ac750d3452e5a7adbaee818b549d4cb7ed1b9ea82ddfef9daa9b2. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T15:41:47Z), 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/JPT552500508.