is a Japanese composer, arranger and pianist known for his work on the soundtracks for films such as The Great Detective, Wu Kong, Mad World and Soul Mate, and games such as Chronos Gate. He won the
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 0x5cc5caa4f5f20d70c2edef6aa9628378273f4c159fd437ba49bbf64e44ae8e6c. Chain 2 (Bitcoin): anchored in block 953889 (2026-06-16T04:57:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e4f15c0-8e23-410b-acc3-1107888d620d.json and https://artists.proofprofile.net/proofs/artist/0e4f15c0-8e23-410b-acc3-1107888d620d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Knockout (Original Motion Picture Soundtrack)
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 0x1af3ffc2b8dfa9ac8d9f29ab9f009e6123eb22087336ff99b13d96a4b9d7e7a2. 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/FRX762003337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a659d4661319e9d1079eef7cadd060a19544a3779e74e90fa1138712f96793. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/FRX762003342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5096d2b1871314a4b36d6f7289ee1f040757f5c4f0357316bd1243624eeac2. 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/FRX762003343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95282f82394264ae84576ed8683920c50e43b3a345d9df2699d0ae003178bfcc. 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/FRX762003348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e46f70e283a83e2f3c930bfb950e40c1fb05a3ae545186e0692711ecca59314. 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/FRX762003353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b94964939c513bd806fcec54454a1cdd272589ad46e7ba4ed6ba174d0e504c3. 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/FRX762003355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9da6c2709d7992265d6333317963c18d3e6c178e1d042950f9abe117ce33f98. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:48:02Z), 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/FRX762003335.
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 0x473984f6bf9654d9bdf745f49bca14f88358940a7a55444a41fba14df0b018fe. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FRX762003336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db2e200d18a956a93f64c40e01190eaef0224bcc62b5e8394112859a761bf23. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/FRX762003338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780349ecf74f588e51689e553cd0b3454ffd1b6b33a20d3c9d9656fe2726456f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FRX762003339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ddaebe1e3888b67c738dceafc0a8a8b093510a18422c13bd1ac0fd4a573e2e8. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/FRX762003340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53fd077b922ae3ee0e73a1df3c4d6038e9d6a75bc23068d8374caaeb69f3410. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/FRX762003341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c89b890db52f1d004a96c4972e168bc9aa744cedb5d2c85c8b814e96d13c27. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/FRX762003344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c22e5fd46be17913a317c33f81b17391305c0ada99a8dd6fdee3bf295d0734b. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FRX762003345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff5d28899785241bd22b2784e7029df72e2b25e7af65fd339f43d34bc3d3a80. 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/FRX762003347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ac23ba37410748dd646274b0f6a864e0a04963efa51b431613f3c778fdd503. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FRX762003349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29009ab27c5019665151ee7ad14f7b24890ff46a9d88ee49fdf70c7d204e7e9a. 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/FRX762003350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5b2d169886aa230bb324ba355e73b0b1ebc75b1e60f6cf577b45db9f47faa6. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/FRX762003351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5b26931ea9f6b9685487681e4f0cd1f091e9b42169f0a9cf747ffc078e6963. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/FRX762003352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7d0926765fa936ccd5e1f096ffa0a76610315beb90cd2f11a058965e308b20. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FRX762003354.