, better known by the stage name , is a Japanese voice actress, singer, and narrator. She is represented by the agency StarCrew. Mizuki was trained as an enka singer, releasing one single under her bi
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 0x167eb57316344512eafcac4f5395e54d31cf93bf1227447e243957963b1ae0c4. 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/e3ac6c31-b38b-4da6-b083-cd0e660d2654.json and https://artists.proofprofile.net/proofs/artist/e3ac6c31-b38b-4da6-b083-cd0e660d2654.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 0xa1214c8601005bc7543cad463f41c93cd067562aba5f514fc2c68de25b5cb670. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/JPKI01119478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa540e89ce58bccf29690e6a651b4b1ef2a9a9defeebe84395933ccccc5431f. 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/JPKI01212689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ac15f7de6b09fd34e86e4db254d8978a9c27b2251c1fbf64721970aab142f4. 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/JPKI01214079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744abf044e2af8859b0c166d2e4b68fb4af4fa98e5a586fc7ef55913753d9ec9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/JPKI01314159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c197a46e95ed42e51d27599b5fe809534d9b63c3c437aba2c4149009c098bed. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/JPKI01416793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891c8f8a0d9bc392e52ea35f2124bbb163bf579ed5781ad616948308a56a0f9a. 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/JPKI01419715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d18099ac1d401d3e8b52e8dca99b19365472a0a135756995accf51fb00fd8c. 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/JPKI01512479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98c34c019a9d05ef7a05ba8256f357f3ed5ae30cf6622aaee041acb923ce65a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/JPKI01514930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d3a4309df8001ef1f804bbe3d2a3c3a97221c58890f5069b0cd283d2577ed8. 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/JPKI01613658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22818c47eb46c2fb7baf05e4ce0b75714487e3365ff12fc922716f0bc1716750. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/JPKI01713638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae478a0b15c6b706f69c238a4bf3e0ffbf3a20822fd2f7172489dbcce140f7af. 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/JPKI01718499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b624b68944c587726fa9770442ccbb227cfacc52fa28a471c0a3cbd92d0e276. 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/JPKI01718500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be92960a1e91bf1e6e58db5b4818e7d0fa69f02eb6acee31973daf8ecc6e1b0. 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/JPKI01718501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1d5eac9ab5e71a4aa53abb3605d7c06999e1dd57ea43b90504ba6304c1c515. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/JPKI01315693.
私とドリカム －DREAMS COME TRUE 25th ANNIVERSARY BEST COVERS－
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea805dc73b2798f4a1c0a32143779b99a06d48254afa116b4df98e276dcb47e8. 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/JPKI01411170.
革命デュアリズム -アニメバージョン-
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc590ef8c39b014fde4edb900e323d26abfcb49c75f5433379261370d0c23fe5. 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/JPKI01315694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b6009a5ace7bf4b30f43a42df40c9ba8814f56840943680c55f153bb36cf9c. 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/JPKI00213920.
Memories Off Vocal Sound Selection Best10
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e8097419925ddb78c86f88082ef1a19979d72d6195ff2a2b2159fb3972473d. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/JPK632102202.