Hideko Yoshida
type: MusicGroup
genre: enka
genre: kayokyoku
description: is a Japanese actress. She won the award for best supporting actress at the 14th Hochi Film Award for Shaso. Filmography Neo Tokyo (1989) Shaso (1989) The Pillow Book (1996) Will to Live (1999)
popularity: 8
followers: 582
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953972
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953972
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a73fd87-971b-43c3-9e75-b9ae4f42806e.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/2a73fd87-971b-43c3-9e75-b9ae4f42806e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2a73fd87-971b-43c3-9e75-b9ae4f42806e
additional property: OTSTimestamp
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  value: 2026-06-16T16:31:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c79d34512a352c90a29dd55f60c91f3986199d8a2f7a54dfbe5f10bafec7ca. Chain 2 (Bitcoin): anchored in block 953972 (2026-06-16T16:31:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2a73fd87-971b-43c3-9e75-b9ae4f42806e.json and https://artists.proofprofile.net/proofs/artist/2a73fd87-971b-43c3-9e75-b9ae4f42806e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:31:10Z
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album: もっと泣いてよフラッパー
  type: MusicAlbum
  date published: 1986-01-25
album: 上海バンスキングⅡ
  type: MusicAlbum
  date published: 2000-07-25
album: 上海バンスキング・first
  type: MusicAlbum
  date published: 2010-03-03
  track: リンゴの木の下で
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148040
    explicit: false
    by artist: Hideko Yoshida
    in album: 上海バンスキング・first
      type: MusicAlbum
      date published: 2010-03-03
    genre: enka
    genre: kayokyoku
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG920700163
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:49:15Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7722fd9db069a4cbad273870081ae54a28e8fdb2b8cbb236a48feaee3c1187a0. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/JPG920700163.
      date published: 2026-07-20T02:49:15Z
    audio: リンゴの木の下で
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Musical Key
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      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
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        value: 0.044
      additional property: Acousticness
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        value: 0.894
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
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        value: 0.158
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.586
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.079
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 上海バンスキング
  type: MusicAlbum
  date published: 2019-02-20
album: もっと泣いてよフラッパー
  type: MusicAlbum
  date published: 2019-02-20
album: オーバー・ザ・ウェイブ／上海バンスキングⅡ
  type: MusicAlbum
  date published: 2019-02-20
album: 吉田日出子 不滅のベスト JAZZ編
  type: MusicAlbum
  date published: 2020-05-29