is a Japanese musician and composer. He is well known for his work for the films of director Satoshi Kon and the animated adaptations of the Berserk manga series, alongside his work as a solo artist
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc77c1836c47b09cc298fc8433d2dcd817d459a308816eb01a4fd44ea008cb0. 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/02bc0056-ed2b-48c1-9f35-75a8de200926.json and https://artists.proofprofile.net/proofs/artist/02bc0056-ed2b-48c1-9f35-75a8de200926.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea95d11a37460eaa290c0e574293efd75451307834436ede026e9f48e74a177. 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/JPPO09002960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a699b80907049d0b13ed1d60348e4e48ae05c02340a6cec8975014d8c649af. 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/JPPO09002980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4efe48debabc8654637246c9f4deaa5b07414eadedede21b3a6281705003a66. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/JPPO09003000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c964d2b4c87390237feea7b78c33ff11c4e65c1a60eda96e3ea3544b6eac12. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), 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/JPPO09003040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473f501fda2b953ae57d3efd5d3b03c9f277c692bcc050e8e4fb3c206fbff04a. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:57:24Z), 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/JPPO09003060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf900ba5e4fd316f8966bd28fa696bf9f35db885795eaf3a75c5f931141e327d3. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:56:45Z), 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/JPCO09627080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c028f586d3f6bdef41f5e310327f5b8b93993f779c700d7079b8006ab87edb. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/JPCO09627090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1151bb76c1e2b9951bdf1c319847a674484cf355d91cfad56232b315096b797e. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/JPCO09627109.
「剣風伝奇ベルセルク」オリジナル・サウンドトラック
剣風伝奇ベルセルク オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa765294e79b33d38e0f6efe4d238aeccfbe6fb80b35a5051965f10a4fb626c2e. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/JPVP09711301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c70267ae916113296f5af7e87aebdf4bcd462264dfefb86959ee5eba2b1af9. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/JPVP09711302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7839ff6e923258c8f035ac0109030b2489f3cecb19cb79fb6883dde344d924f0. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/JPVP09711305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d7d384e0cb28ac01d829fc6b34871001d0084a482485859443f06a49bab324. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:39:04Z), 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/JPVP09711306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c1368edebdea3806d38ebfb8f0fdc5801d833dc686b45e6c1890cbb0f752d7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/JPVP09711307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041939f5ed9e1dad8443f3cb232303588077052760538f4fec269e1e82d6ada6. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/JPVP09711308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b66b3b1af439bb8fb0a7378323ac61fd2803472a587180e551bb3350ec8da3. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/JPVP09710505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08edb811bc1ae50d44a2a19a77cf535993691c175e51144540e294daa84909bd. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/JPVP09710605.
Paprika (Original Motion Picture Soundtrack)
Archetype | 1989-1995 Polydor years of Hirasawa
Symphonic Code | Susumu Hirasawa Instrumental Music: The Polydor years
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394c10e67b380dd59f88d02f08f248e5b09e8b916ce81e8c283617b33792f2e5. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/JPPO09101160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f217c43f74ef130323c80920f4b1229a9fd22eb9d19f726cb4840944ebc570. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPPO09101170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff7d0d3c9b82bfd43ff839ae9d0ebf6fbf9116c1e6a3160f110211f7aa82b03. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/JPPO01410984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28b8bd4f5c4f5f881d1c04621cd05fd917e7dabd744e674384f4a929893fc71. 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/JPCO02118810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1c70a4934e1cfec3121f4041fcb1e3adc5143780ec81a671b785a0b245e644. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/JPCO02118820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ff3e7bb051cb369b6eb429b64bd2c16a771dc98172aab8238d9af6b578a49b. 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/JPCO02118890.
SIREN *セイレーン* - Interactive Live Show 1996
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f9465ae3486bc7466bbb949d6384be61c9d889f5eb9aca5c7a4a234344c8bb. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:46:16Z), 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/JPCO02118920.
ハルディン・ホテル (encore) - Interactive Live Show 1996
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16875646a272e6472d26c47af2ac3debdeee6ab170c4bf6b9cc40a67ea9b358a. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/JPCO02118970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba6ea581bbb192e678a1d77e53b71eaa0b4786d68775d08087e31e4c7b0a695. 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/JPCO02118870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ff3e7bb051cb369b6eb429b64bd2c16a771dc98172aab8238d9af6b578a49b. 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/JPCO02118890.
Day Scanner - Interactive Live Show 1996
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab12bab13c17f69edde923444e05bfbfcc67d306bbfcf1c028f1be0c729bb79d. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:26:29Z), 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/JPCO02118930.
Ash Crow (From Berserk - Orchestral Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ecfff78ae179e4af86a6127b7771618b927b95f3526cfb68092641952edd07. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/QM6N22498365.