is a Japanese singer from Shinjuku, Tokyo, Japan. Theme songs Kaze no No Reply (風のノー・リプライ), second opening theme song from TV series Heavy Metal L-Gaim (1984) Zeta – Toki wo Koete (Z・刻をこえて), fir
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 0x77d02143e6fc15e0756a904fb942fcc9b65b8ee68487ccf690c4141378b19c6b. 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/4804e52c-6769-4293-95fe-fe1ecb9f4ff0.json and https://artists.proofprofile.net/proofs/artist/4804e52c-6769-4293-95fe-fe1ecb9f4ff0.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 0xcf9c92676c0385fa0609c6ae3739eab63d55a7685e856c8c8f26b1a4f81667bb. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPKI08587719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cfd2734b23a56fa2356eb4a45a86d5eacdcecb9f1196ccdbc291a735b241c0. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/JPKI08692436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ed6a6da39c1ee25778ddb52b537b63904acf3b55a8df68208af5dc57205ae1. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/JPKI08795021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02c286034df0f98dbb99a62c7e35ec903a91208fa7013c96f5e5cf9e20976b1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPKI08795027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b17cd96dc2190b87369deccf1eabb3b5d6a1d488106db046f5a0ad8c1b8c0f9. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/JPKI08897523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbece91a8c3ad2871d1b027b5f94cf41c692690198a6b145f8cbd92844d09129c. 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/JPKI08897528.
Reply～Mami Ayukawa 25th Anniversary Best Album～
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a27a3db9ce6504aaf3eda18f69072db9d74934b1a1bc3bd3984784a3c5c0223. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/JPKI08486854.
35th Anniversary Best ～刻をこえて～ (Digital Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155c724f1d7ceca0ebcbf5c109e8d202b3ad7fb6a3375edd7b29c22213c2ef7f. 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/JPKI08692435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b07ce22245a5c3b568e73aad76564266738557087baf91c2ad6131bbfcf2ea. 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/JPL100700572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bcf39098fa96f96580c2048cff1619c390e7ebd5be1be252cb2a29645615e19. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/JPTO09019710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3f29e2e7985494943685dd6dadf2dfd364e6d733d0922e9bfbd68dea289ddd. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/JPTO09019730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9d682daeed01b1aaad4d3869e9bd6c3bc756017b863efef1278a50264376ba. 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/JPKI01915488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5782d32ab6c4ea67224aa1f197fef02e8f40c2ac6e6f12559598ec13d390e6bb. 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/JPKI01915489.
DJ Notoya Presents Tokyo Bliss - Japanese Funk, Boogie and City Pop From King Records 1974-88
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02c286034df0f98dbb99a62c7e35ec903a91208fa7013c96f5e5cf9e20976b1. 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/JPKI08795027.