Yoshiko Goshima
type: MusicGroup
genre: kayokyoku
genre: shibuya-kei
popularity: 3
followers: 970
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda9d7d29f4e92c8842ebc15b0ebe4ccebbbb2861303f301c7a1d186988be7dd5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40399855-324a-4232-8e2d-9ea24ce7b48a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40399855-324a-4232-8e2d-9ea24ce7b48a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/40399855-324a-4232-8e2d-9ea24ce7b48a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda9d7d29f4e92c8842ebc15b0ebe4ccebbbb2861303f301c7a1d186988be7dd5","name":"Yoshiko Goshima","registered_at":"2026-06-16T12:14:04Z","symbol":"NIM1048631","token_address":"0x7d870539d15b285e2a2086acd9963bee69e88de9","type":"artist","uuid":"40399855-324a-4232-8e2d-9ea24ce7b48a"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9d7d29f4e92c8842ebc15b0ebe4ccebbbb2861303f301c7a1d186988be7dd5. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/40399855-324a-4232-8e2d-9ea24ce7b48a.json and https://artists.proofprofile.net/proofs/artist/40399855-324a-4232-8e2d-9ea24ce7b48a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0xda9d7d29f4e92c8842ebc15b0ebe4ccebbbb2861303f301c7a1d186988be7dd5","name":"Yoshiko Goshima","registered_at":"2026-06-16T12:14:04Z","symbol":"NIM1048631","token_address":"0x7d870539d15b285e2a2086acd9963bee69e88de9","type":"artist","uuid":"40399855-324a-4232-8e2d-9ea24ce7b48a"}
album: Love & Law
  type: MusicAlbum
  date published: 1990
album: Love & Law
  type: MusicAlbum
  date published: 1990-11-21
album: ハミングバード
  type: MusicAlbum
  date published: 1991
album: 家へ帰ろう
  type: MusicAlbum
  date published: 1993
album: GOSHIMA 4
  type: MusicAlbum
  date published: 1993
album: GOSHIMA 4
  type: MusicAlbum
  date published: 1993-11-01
album: Five Island Resort
  type: MusicAlbum
  date published: 1994
album: Five Island Resort
  type: MusicAlbum
  date published: 1994-06-01
album: Froggie
  type: MusicAlbum
  date published: 1995-07-01
album: Froggie
  type: MusicAlbum
  date published: 2013-07-24
album: Open Up Best Of Goshima Yoshiko
  type: MusicAlbum
  date published: 2019-07-24
album: Swingin' the Swing
  type: MusicAlbum
  date published: 2019-07-24
track: 水虎の涙
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335306
  explicit: false
  by artist: SCUDELIA ELECTRO
  by artist: Yoshiko Goshima
  in album: POP GOES ON ELECTRO
    type: MusicAlbum
    date published: 1998-07-23
  isrc code: JPPS09802530
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T13:24:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x57f814e542e9c0c5b678a6a19e964807c76126ad8deb359db8bfb8725e337e2d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPS09802530
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 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 0x57f814e542e9c0c5b678a6a19e964807c76126ad8deb359db8bfb8725e337e2d. 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/JPPS09802530.
    date published: 2026-07-08T03:20:19Z
  audio: 水虎の涙
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.796
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.619
    additional property: Energy
      type: PropertyValue
      value: 0.864
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.022
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.177
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.155
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.085
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major