Soku
type: MusicGroup
genre: house
description: thumb|right|260px|Soku player for L’Ensemble Instrumental National in Bamako, Mali A soku () is a traditional West African instrument used in a type of music called Wassoulou which originated in the W
popularity: 13
followers: 653
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-15T04:44:49Z
album: Captivated
  type: MusicAlbum
  date published: 2015-11-27
album: Illusions
  type: MusicAlbum
  date published: 2018-02-16
album: No
  type: MusicAlbum
  date published: 2018-03-23
album: Illusions
  type: MusicAlbum
  date published: 2018-06-15
album: Illusions
  type: MusicAlbum
  date published: 2018-06-15
track: Leave Your Lover
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183934
  explicit: false
  by artist: LO
  by artist: Soku
  by artist: Thomas Sykes
  in album: Leave Your Lover
    type: MusicAlbum
    date published: 2020-01-24
  isrc code: NLBW52000004
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  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a038b3ae73eb0797d3db99e53ff87d59b1916789cfb9f6c4f75299870ec487. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLBW52000004.
    date published: 2026-07-02T03:30:09Z
  audio: Leave Your Lover
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 132.985
    additional property: Musical Key
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    additional property: Mode (Major/Minor)
      type: PropertyValue
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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: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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track: So High - Buchs x Soku Remix
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129523
  explicit: false
  by artist: Buchs
  by artist: NOIRH
  by artist: Soku
  in album: So High (Buchs x Soku Remix)
    type: MusicAlbum
    date published: 2019-11-27
  genre: chill-house
  isrc code: DEAX11900121
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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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    date published: 2026-07-22T14:03:35Z
  audio: So High - Buchs x Soku Remix
    type: AudioObject
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    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
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Speechiness
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value: 0.064

Acousticness
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value: 0.026

Instrumentalness
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value: 0.002

Liveness
type: PropertyValue
value: 0.22

Valence (Positivity)
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value: 0.507

Loudness (dB)
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value: -10.006

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor