is a Japanese rock musician and Seiun Award-winning writer. His musical career began in the late 1970s. He is the vocalist of Kinniku Shōjo Tai, Tokusatsu, Underground Searchlie and Karate Bakabon.
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 0x129249602e321b29ffef5828185d36a44d3cb64a0d2306a54895ff2200ee91f9. 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/a5d39b28-faef-4514-b64e-3c21195595a8.json and https://artists.proofprofile.net/proofs/artist/a5d39b28-faef-4514-b64e-3c21195595a8.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 0x75a040f558cbf6b7ca96488b7574837ceb6154de4bab1d5354d81b496e34dbd4. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/JPTE01906730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0123e45cdedd80427627acab214e9ff3c55e889174a0a0ab2f4edb6bd7d9e1a. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/JPTE01906740.
奥野真哉(ソウル・フラワー・ユニオン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5b445fc20d0083855b93f389f51a739ff68d4b31d8497d719a41b2e224cfe2. 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/JPTE01906750.
ミッドナイト・プラグレス・カフェ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3095f80119f8e9f04c335a8a21cb43678480aa3f63149b7cce4eced38c69800f. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/JPTK00901170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3da3d6e6bae9dcf2576570e5f8c3ad7cef8fcf25f833fb580c1f5ec1f92124. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/JPMV09601550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bcf83400ef12201f173b8b3aff2c3c47e64e1168debd6784d0fffdafbbedfe2. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/JPMV09600960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e37252b64cff8eceb34ed6186b74a47932929c63b06bcb22cf72c4c738c2b96. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/JPMV09601580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7dbb10c14d33e4b737ea83f8c55e9861089f2013dbdc125cc7923daf59525d1. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/JPMV09601590.
恋人よ逃げよう世界はこわれたおもちゃだから!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3283a5c4aac1b585440ca2ac3a887b24776936e687b50da127dc82304456486d. 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/JPMV09601610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a26d3cc589cec8863c748cfdf06bf480c736868975781da3c605aea7a47043. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/JPMV09500910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356e5e8eaad1c2286197eefc805c7cf2bf64f5271c0aa13932e4f667f399d7f8. 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/JPMV09500920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070c7660119fa0ac1b70f6a6f78bcf7d85edc6d6e103819e0145c2793cffa2b5. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/JPMV09500940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9061a1a4d5d70c53c198c013389def078afcf6c6677b70fdf24538ba43125f. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/JPMV09500950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efa99d5c1141b3c8f958ca73db5ecf7d502188ead4917ad6b3dcddaf2052f19. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/JPMV09500970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303547f8fa6471440519a2b73c05bfabeb0c0ea7c3b929f2149ef64186ee363f. 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/JPMV09500980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d4b47713dd448c7887fccb126aefd995f1b49d22af19901334647e3968324e. 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/JPMV09500990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80eea47bb0f19442d398ba47f05bb11cf9a772e312049264c04148dccb9e4037. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/JPMV09500400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576883fb4b70a5e3c90109f2feef2e4eb5cafdce030fb31eabf136491a294c3d. 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/JPMV09500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d77d7c6b7fc0ac055323c1e404dfaf688d6df690be4c5cd741ce15bb4ce4f60. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/JPMV09500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877bafd02dc6be479d1339ff8f509ee59c0977b3322b032598de9e782e947d90. 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/JPMV09500070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236ec157520bf7757f46b68c915f7f2b63a64a0bc37b268627106da894b46c5e. 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/JPMV09500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403fa3fb80730dd64413f1616e919bad9f58050c38477d45789e4ce919be6c07. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/JPMV09500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa971c9f932117a5d59581dda4b550a4a01520f3fd0d3e053f760d1bf3d998810. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/JPMV09500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa989e532ec60880fe3795ac5b52fa00f305f01caa24a0916ae417ce2dc3e684b. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/JPMV09500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba328b79c42fe7f663083e4a82b7e8e00cb74f12d88565663832067c6801de33. 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/JPMV09500120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85e34878b9e318810871bb170a018d73af6c9a41c2756fff7d1b0806daef609. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/JPMV09500140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7eec959d015c0d13e2ec0f22fd516c62c1ccc840530ec62cf00eef15579c678. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPMV09500150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e03804992694fc18fc23e1e1f2a96c8b2bbe75a73bd3bdfb42cc21f53a3ff8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPMV09500030.
愛がゆえゆえ/あれから(絶望少女達2020)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c24a6e92f1a9a53cd772b504e4c72ecaa794958844fe9bdec5957b57fc8058. 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/JPT552000400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f364b44f7103340de8a85722831dc305482dea72704b8ce99f14c8cee8949a7. 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/JPT552000402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a73ebeccef8f87e042b2a68e53a9e1f6d924e490f4243af2cd5503559f59f9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPT552000401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f61468e2d45fcb4f97f4dfd790af81ac5036d4e1323b71e741388c692952ce. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPT552000403.
仮面ライダーファイズ2ndエンディングテーマ The people with no name
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4261f90c48f0d9cb4ca3105994e75f95e66e722ee7fe89df19c18d5af3a7c7c. 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/JPB600333801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949f814fb097a6b8641cf5e7e403e6c7027d9a53d523da1af143019c39e613b5. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/JPB600333802.
The people with no name - Rap#1 version Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948f1cdf99d3d7ce1e50977163a52687063aace4812c4edcd78117d7981c19ff. 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/JPB600333803.
Pachinko P Aura Battler Dunbine - Zerolimit Hyper - Original Songs