is a Japanese actor, voice actor, and singer. Career Sasaki has had voice roles in anime such as Legend of the Galactic Heroes, Space Battleship Yamato, and Gatchaman. He has also performed the op
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 0x758d50de810c0e890036478374a68b7234948b6fabf5aab998bbd998df84f89c. 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/3aec0970-4b15-4256-927a-3cd5b34bf116.json and https://artists.proofprofile.net/proofs/artist/3aec0970-4b15-4256-927a-3cd5b34bf116.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
ささきいさお デビュー65周年記念 ベストコレクション
ミッドナイト デカレンジャー - TVサイズ
スーパー戦隊40作記念 (テレビサイズ主題歌集)
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 0xe00067828e7f4885a1fc757e0563dcfebc240d2e72856107d0b4b37dc5db09ff. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00402260.
スーパー戦隊 主題歌・挿入歌大全集VIII
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90dadec0e4105aad0c491d1dcf3e287030230fa6a5bbcb1c0146051704dffb2. 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/JPCO00409030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092216cfcad5685bf69dd6e4a02350ca2bf9291edd39f9b11bf8bc76118a8ea7. 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/JPCO00402250.
エンディング・テーマ「ミッドナイト デカレンジャー」 - ショートサイズ
特捜戦隊デカレンジャー 特捜サウンドファイル 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3243111b8d811d8c29bb3c10fa179f70beb919e4aa11dc6498add354b685287e. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/JPCO00408710.
Kikaisentai Zenkaiger Complete Songs Collection Ongakukai Demo Zenryoku Zenkai!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac164107a23c5ca66bf5fa578f8e0f3ddeab4933e7adb1e536cccf4e475cdc3f. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/JPCO02102040.
ゴーカイジャー ゴセイジャー スーパー戦隊199ヒーロー大決戦 オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca46e680e095e74bafd5d97e37760a28a87eed0b1e981fe1c4a97c598d35923c. 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/JPCO07510630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac164107a23c5ca66bf5fa578f8e0f3ddeab4933e7adb1e536cccf4e475cdc3f. 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/JPCO02102040.
『宇宙戦艦ヤマト2205 新たなる旅立ち』オリジナル・サウンドトラック (Incomplete Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d42d3926a7bfe0a6f1bcf416dd39792396e4dc265fef18c9945449fe8ae8174. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/JPI102104034.