Yoko Kikuchi
type: MusicGroup
genre: classical
description: is a Japanese animator and character designer. She has participated in numerous anime TV series produced by Bee Train and Studio Fantasia. She is married to fellow animator Eiji Suganuma, and in 2000
popularity: 25
followers: 164
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ef0bef1e9d0999801d328d4116a497ea659233f2db88b2d292a79da04334ffc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10dfae38-1753-41a6-a6b5-775fb3465e78.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10dfae38-1753-41a6-a6b5-775fb3465e78.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/10dfae38-1753-41a6-a6b5-775fb3465e78
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ef0bef1e9d0999801d328d4116a497ea659233f2db88b2d292a79da04334ffc","name":"Yoko Kikuchi","registered_at":"2026-06-11T12:02:47Z","symbol":"NIM0022233","token_address":"0x1f66c539b7e27c14e1f844b16fc07e966cd94eda","type":"artist","uuid":"10dfae38-1753-41a6-a6b5-775fb3465e78"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef0bef1e9d0999801d328d4116a497ea659233f2db88b2d292a79da04334ffc. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10dfae38-1753-41a6-a6b5-775fb3465e78.json and https://artists.proofprofile.net/proofs/artist/10dfae38-1753-41a6-a6b5-775fb3465e78.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x9ef0bef1e9d0999801d328d4116a497ea659233f2db88b2d292a79da04334ffc","name":"Yoko Kikuchi","registered_at":"2026-06-11T12:02:47Z","symbol":"NIM0022233","token_address":"0x1f66c539b7e27c14e1f844b16fc07e966cd94eda","type":"artist","uuid":"10dfae38-1753-41a6-a6b5-775fb3465e78"}
album: Szymanowski & Martin: Preludes
  type: MusicAlbum
  date published: 1996-01-01
album: Adonis
  type: MusicAlbum
  date published: 2024-05-06
album: Make Me Happy
  type: MusicAlbum
  date published: 2024-07-01