is a Japanese musician from Utsunomiya, Tochigi Prefecture, Japan. He specializes in experimental, jazz fusion and hard rock. He is famous for his work with anime scores. He composed music for and sc
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 0x655e078093858783b93bbbeac6b33c898beabccc95e0003fc72e7a35cfdb8287. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75128785-2500-4075-96ff-c90306895ca6.json and https://artists.proofprofile.net/proofs/artist/75128785-2500-4075-96ff-c90306895ca6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Karaoke Version: Logos Naki World - from Hellsing
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 0xce28c03dbb8c0c5a61f301ed6edfa29b380dead62d920875a8547df5db52eba7. 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/DEY340400739.
Hellsing Logos Naki World (ft. Lzzy Hale)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826f24c3e769eb089c47ef8c1558f6cf1aafdddc998dd4c8097b1d53e3096587. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZMEP2503820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96375ce0e91da364ce9d0c49729c94e8282d94b6e0c108abe60947cad75ce3fc. 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/QZMEP2503821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c6274d2e2e1439fa5ae9816ca407955210ac76f15560134e2d7c6e57b56581. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZMEP2503822.
Trying to Survival on the Street of Insincerity
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8518ab2c4b8f749ae8849e4376f159d97ff1f865dd7cb67ae644189d0dd058a. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/QZMEP2503824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6f1674be6b677f199607fe2b75e7642df6f14d951f7a36a40c43bc4303f639. 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/QZNWY2521777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9c5f75e67280293666e82cb78dcd7d00e4f2cda0335306a3e507ec07d54e43. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QZNWY2521779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8171761f32c9dd14d6c91bf2dbe2ef813889ca1d4147cfd2b432f0577a81d0. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/QZNWY2521783.