Yoshio Harada
type: MusicGroup
genre: enka
genre: kayokyoku
description: was a Japanese actor and singer, known for his portrayals of rugged and complex antiheros. He received a variety of accolades, including a Japan Academy Film Prize, two Blue Ribbon Awards, two Hochi
popularity: 8
followers: 1816
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524f755aa3eeb56b7e5c7e16026b5dd33f651dfe8e20868a34b500ac4da3ec00. Chain 2 (Bitcoin): anchored in block 953939 (2026-06-16T11:40:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20addfc2-88a1-46f8-99d6-faf7c48e1f55.json and https://artists.proofprofile.net/proofs/artist/20addfc2-88a1-46f8-99d6-faf7c48e1f55.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:40:13Z
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album: OLD DOG
  type: MusicAlbum
  date published: 1989-12-20
album: 原田芳雄“BLUE”
  type: MusicAlbum
  date published: 1990-07-18
  track: 横浜ホンキー・トンク・ブルース
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    duration: PT4M59S
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    by artist: Yoshio Harada
    in album: 原田芳雄“BLUE”
      type: MusicAlbum
      date published: 1990-07-18
    genre: enka
    genre: kayokyoku
    isrc code: JPTO09014810
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      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:23:20Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db725d02cd21bee92fe989cc9e612ad26a8cc77a36f5faada7116d86cc3a82e. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/JPTO09014810.
      date published: 2026-07-04T02:23:20Z
    audio: 横浜ホンキー・トンク・ブルース
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.465
      additional property: Musical Key
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
        type: PropertyValue
        value: 0.373
      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0.008
      additional property: Liveness
        type: PropertyValue
        value: 0.336
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.274
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.301
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 原田芳雄“YELLOW”/プカプカ
  type: MusicAlbum
  date published: 1990-07-18
  track: プカプカ
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211493
    explicit: false
    by artist: Yoshio Harada
    in album: 原田芳雄“YELLOW”/プカプカ
      type: MusicAlbum
      date published: 1990-07-18
    genre: enka
    genre: kayokyoku
    isrc code: JPTO09014910
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
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      value: 2026-07-06T07:53:57Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c8bd17bd6f57ccf59488ad2e35a8bc3acd030df8f0f54926cbccaa84bb5cd7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/JPTO09014910.
      date published: 2026-07-06T07:53:57Z
    audio: プカプカ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.457
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
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      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
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      additional property: Energy
        type: PropertyValue
        value: 0.356
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Yume Wo Kataru Toki Harayan No Uta

Acousticness
type: PropertyValue
value: 0.268

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.31

Valence (Positivity)
type: PropertyValue
value: 0.458

Loudness (dB)
type: PropertyValue
value: -11.97

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

Yume Wo Kataru Toki Harayan No Uta
type: MusicAlbum
date published: 2012-08-01