is a Japanese musician, composer, and music arranger from Kyoto Prefecture. Naruse attended Ritsumeikan University. His major debut as a musician was in the rock band DEVELOP=FRAME where he played ke
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 0xe2a0265050587be1b83d725f04c5996984ac82ff31a35f9cc20cae5495049c44. 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/26a35ff5-89be-493d-8a30-ac2819462bbb.json and https://artists.proofprofile.net/proofs/artist/26a35ff5-89be-493d-8a30-ac2819462bbb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
風都探偵 The STAGE オリジナルサウンドトラック
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 0x75afa50bf99bf51bbc364fb3a9b0145d6e30337e8b30903e7cea990cdd71bfd0. 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/JPB602300278.
風都探偵 オリジナル サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80110496aa64153437f9e3ac7c51792f193c89ebf2c5bc884b9d8de2977fff1. 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/JPB602202856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53df3eaf61dc7609a8cd201a4ee4b67fa438650ff876797b7676a48b74608819. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/JPB600951501.
仮面ライダーディケイド オリジナルサウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdf679f9d4742bf7e98ccbf1d152c524bcb52287c6a77db29b98f6cf167c7bd. 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/JPB600922402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efdafd9540de52e5d2be71bbaa9da1480580bde317f5aaccd675c0daa5b6f4e. 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/JPB600922404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c2be8a5dd1ac220f2ad2c718e8d426c45b2c7f8bfb3e26994db602baefe05f. 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/JPB600922432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cd30072a22b5e6a9dbdce4f7e5f782cad4fdb5e1bc7113a2f62ebe5963a5ac. 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/JPB600922445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131f19b76c843ac50b567183acf1c3c58ee99e2472ece2d726efd9ab9230794a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/JPB600920301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8222bc7bf6fc2f59e97ca0144169d48933c0f4ce2f2d21e504a2a7a842462d9a. 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/JPB600910401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131f19b76c843ac50b567183acf1c3c58ee99e2472ece2d726efd9ab9230794a. 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/JPB600920301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a14514c96e6d6879884607304efc9b40c555a0cb25087498cde64fe7c6d517. 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/JPB600944401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdf679f9d4742bf7e98ccbf1d152c524bcb52287c6a77db29b98f6cf167c7bd. 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/JPB600922402.
仮面ライダー平成ジェネレーションズ Dr.パックマン対エグゼイド&ゴーストwithレジェンドライダ サウンドトラック 2枚組
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54876622ea77b1f383964d819cab53f6e10742ca24a4186f8cd857f187478cf. 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/JPB601700800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a8ee8263946faf035137aa98c5ea3f5ae07719888c06445679a691fc18e8d1. 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/JPB601700803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759ab48797998bcefac34dc9c03240b04cd922fa182ed4809618dc65db958413. 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/JPB601700716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d65f20843fd9557064a53ded1d0e064bfe341e99850d220e5622976fd4fdc61. 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/JPB600869601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1401ab506d1ff714ac0b410ccd965201e50dc04b485b4fc8c783d3fb0a598dc. 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/JPB600813001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0b5b607845ed443fe6b86d0ff6ecc8068ac26efc62e87650900b01265672b0. 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/JPB600844902.
仮面ライダードライブ オリジナルサウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b403733b9300031ffd7f075dee5df87e7618fc027d886cbacebc7bed54265a. 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/JPB601501500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389640c3bb3d38ea05b08e70afc30d0cd70966c08c2d1e48d65cf7fa0f456548. 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/JPB601501537.
仮面ライダー 平成ジェネレーションズ FINAL ビルド&エグゼイド with レジェンドライダー オリジナルサウンドトラック
仮面ライダー平成ジェネレーションFINAL ビルド&エグゼイドwithレジェンドライダースペシャル・メドレー
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a6bc7424478d7aba5eac9325791fe405de24163bd60a0cff534fff7e8cc598. 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/JPB601703625.
仮面ライダー電王 オリジナルサウンドトラック (Vol.2)
劇場盤 仮面ライダードライブ サプライズ・フューチャー
劇場版仮面ライダーディケイド オールライダー対大ショッカー オリジナルサウンドトラック
仮面ライダー電王 Web RADIO『ラジタロス』 - Vol.1〜エンディング
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56c435f5d65b170851ce3f54fe8aeb8d6267f0ce642547c912005718841987d. 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/JPB600990793.
仮面ライダー×仮面ライダー ゴースト&ドライブ 超MOVIE大戦ジェネシス サウンドトラック
スーパーヒーロー大戦GP 仮面ライダー3号 オリジナルサウンドトラック
ライドカメンズ The STAGE オリジナル サウンドトラック
劇場版『風都探偵 仮面ライダースカルの肖像』オリジナル サウンドトラック