Vanessa Oshiro
type: MusicGroup
genre: enka
genre: kayokyoku
popularity: 10
followers: 442
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3ea6e4518e7ffb12dd3108c734267226ec2243af30d8e06210a16a6842ca7bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f6d4af1-624d-4298-8ddf-d03ee437dfb5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f6d4af1-624d-4298-8ddf-d03ee437dfb5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f6d4af1-624d-4298-8ddf-d03ee437dfb5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3ea6e4518e7ffb12dd3108c734267226ec2243af30d8e06210a16a6842ca7bf","name":"Vanessa Oshiro","registered_at":"2026-06-16T00:29:30Z","symbol":"NIM0880411","token_address":"0x5816c58331265ef364341f231c12a7c6208209d4","type":"artist","uuid":"1f6d4af1-624d-4298-8ddf-d03ee437dfb5"}
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 0xc3ea6e4518e7ffb12dd3108c734267226ec2243af30d8e06210a16a6842ca7bf. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f6d4af1-624d-4298-8ddf-d03ee437dfb5.json and https://artists.proofprofile.net/proofs/artist/1f6d4af1-624d-4298-8ddf-d03ee437dfb5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xc3ea6e4518e7ffb12dd3108c734267226ec2243af30d8e06210a16a6842ca7bf","name":"Vanessa Oshiro","registered_at":"2026-06-16T00:29:30Z","symbol":"NIM0880411","token_address":"0x5816c58331265ef364341f231c12a7c6208209d4","type":"artist","uuid":"1f6d4af1-624d-4298-8ddf-d03ee437dfb5"}
album: VANESA～鴎も飛ばない海だよ～
  type: MusicAlbum
  date published: 2004-01-21
album: 夢が咲くまで
  type: MusicAlbum
  date published: 2004-06-02
album: シベリア鉄道
  type: MusicAlbum
  date published: 2005-01-26
album: 絆船
  type: MusicAlbum
  date published: 2005-11-16
album: 翼 かさねて
  type: MusicAlbum
  date published: 2007-01-24
album: 愛の天秤
  type: MusicAlbum
  date published: 2008-01-23
album: 火の酒よ
  type: MusicAlbum
  date published: 2008-09-10
album: 俺の漁歌
  type: MusicAlbum
  date published: 2015-04-22
album: 逢いたい島（じま）
  type: MusicAlbum
  date published: 2016-04-20
album: 伝えたい／情熱！テコンドー
  type: MusicAlbum
  date published: 2016-06-22
album: 沖縄のかほり
  type: MusicAlbum
  date published: 2017-03-01
  track: 逢いたい島
    type: MusicRecording
    duration: PT4M32S
    duration ms: 272533
    explicit: false
    by artist: Vanessa Oshiro
    in album: 沖縄のかほり
      type: MusicAlbum
      date published: 2017-03-01
    genre: enka
    genre: kayokyoku
    isrc code: JPVI01508190
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb12ad1cdadfef917c25e5668ec39a6ba9f436bb8307329362968dfbdecabcb5d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958447
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958447
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI01508190
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:47:19Z
    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 0xb12ad1cdadfef917c25e5668ec39a6ba9f436bb8307329362968dfbdecabcb5d. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/JPVI01508190.
      date published: 2026-07-17T19:47:19Z
    audio: 逢いたい島
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.633
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.592
      additional property: Energy
        type: PropertyValue
        value: 0.431
      additional property: Speechiness
        type: PropertyValue
        value: 0.025
      additional property: Acousticness
        type: PropertyValue
        value: 0.174
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.5
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.38
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 今帰仁（なきじん）の春
  type: MusicAlbum
  date published: 2017-09-20
album: 長良川悲恋
  type: MusicAlbum
  date published: 2018-04-25
album: ザ・カバーズ
  type: MusicAlbum
  date published: 2019-06-26