GIRLS WAVE GEAR
type: MusicGroup
genre: j-rock
album: Girls Wave Gear 01
  type: MusicAlbum
  date published: 2019-03-01
album: GIRLS WAVE GEAR 1, 2, 3
  type: MusicAlbum
  date published: 2020-06-01
album: GIRLS WAVE GEAR 01, 02, 03
  type: MusicAlbum
  date published: 2020-06-13
album: GIRLS WAVE GEAR 01, 02, 03
  type: MusicAlbum
  date published: 2020-06-13
  track: Spectrum Romance
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    duration: PT5M18S
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    by artist: GIRLS WAVE GEAR
    in album: GIRLS WAVE GEAR 01, 02, 03
      type: MusicAlbum
      date published: 2020-06-13
    genre: j-rock
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
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      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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73fb91e5d568cb39ec517e8be1c8865b77a64bd6fc4a56e4cc7310534fc394c. 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/TCJPL2071581.
      date published: 2026-07-08T03:20:19Z
    audio: Spectrum Romance
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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        value: -7.675
      additional property: Key Name
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      additional property: Mode Name
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  track: Soft Premonition
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250000
    explicit: false
    by artist: GIRLS WAVE GEAR
    in album: GIRLS WAVE GEAR 01, 02, 03
      type: MusicAlbum
      date published: 2020-06-13
    genre: j-rock
    isrc code: TCJPL2071589
    additional property: CopyrightID
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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. 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 0xdb56a26ba47ae4831df31ef0f8c50f7254f3a7891a27a405a2d3d682107e6e1d. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/TCJPL2071589.
      date published: 2026-07-31T18:48:12Z
    audio: Soft Premonition
      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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      additional property: Time Signature
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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        value: 0.005
      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.816
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.838
      additional property: Key Name
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        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor