is a Japanese-Russian racing driver, competing in the Super GT series for Kondo Racing. He is best known for winning the 2023 Super Formula Lights and 2025 Porsche Carrera Cup Japan titles. Career E
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 0x0262ebb0cbd6b2605b7b4281050fec9b51a7f52c0d1dfad8e2a6f76bc111df8d. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02f5ae24-ed1a-467c-b072-18ac22cf5624.json and https://artists.proofprofile.net/proofs/artist/02f5ae24-ed1a-467c-b072-18ac22cf5624.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Playwright Library of Sounds vol.1 -solo works at home-
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 0x739b8ab221aa9356710a25b7480bfa09676ab6540fac381fc9dda0bb964d68b4. 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/JPB622201257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879e28cabaf184fd2adf249131437930889179f7d7f042f21e31fb936ce8772a. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/JPB622201259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf6f0cddb13ab55652fb5b8707704d58a1d392c2ef6ab544f662b0c93b35a03. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/JPB622200961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb993c0a423739533173b1278a8c823accc3afd55642cab4e77ca51a1df7e93. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPB622200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30354a1dcaf2e694bcd15619925fe5e73f4a7c9783226cc1fe907299bd6aa6ad. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPB622200017.
Blessings -in Yatsugatake Kogen Ongakudo-
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46add6cc108d8b39cc046b2cf8060ebc457448dbf2a10e556862e9ca47724809. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPB622001353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe01a878573e43b9978469060e937f8f55bbb224d195baef45d100f4c4229a15. 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/JPB622001356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b5b53d3fd6202d606b3ca1ded0aade1471da50303855de53ea6b5f8eb27621. 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/JPB622001358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124a3b3bfe47349f430af5299d69d18dbd993764bb18f152157fa143a28b32d6. 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/JPB622201041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4c0cfb7c411a175d5bd15f578f4ada935d278fe2b016ed21ab64f362ed656e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPB622201042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80124f0114677b87c0f9970663c49780cc1824d05e2921e8af88e1a521cc9bc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPB622201044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310ccd67f1a51f1056dbe7872023222fd020149b1770469b508295d29630303a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPB622201045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80124f0114677b87c0f9970663c49780cc1824d05e2921e8af88e1a521cc9bc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/JPB622201044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf6f0cddb13ab55652fb5b8707704d58a1d392c2ef6ab544f662b0c93b35a03. 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/JPB622200961.
Japanese Suite -Spring- In the Lutheran Hall Ichigaya
Another Blessings In Yatsugatake Kogen Ongakudo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c36a4fb2a7e6fcd502e16d0600b3a0f2b335bee3c34d002c3214aa96d481786. 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/TCJPV2327702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b655cb94dfb91e5d7217196ea46082d96b487a32149173b907144afe94b6da1. 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/TCJPO2137212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984e0f4dd4a06771615b5df7c76f7474a10a498e359a0eaae07b54e3c4dc0ade. 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/JPB622001827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af5bf21356625815e4c6315d2d6b2434dbb4148d2d7642fa5ae7dcae60655d3. 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/JPB622001828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6c9fe26cb1e65181d56d4798273d07812e4cb849b97b47e715e72cf8c84149. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPB622001829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89561bce419e00302e1e685573055262bf9f15d233ca994ce4b30f26f303153. 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/TCJPV2327759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66af297d67f3ea7adfa58eb6a5570b3b60c1f13c8404919d26efd5da5753cd83. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TCJPV2327762.