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genre: smooth jazz
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  track: The Stylish Traveller
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  track: These Streets Are Alive
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  track: Boss Agogo
  track: A Place Called Rio
  track: The Boy From Leblon
album: Saccharine Springs
album: These Fingerprints
album: Great Scott!
album: Dirt Floor Boogie
album: Hazy Reminiscence
album: Midside Notes
album: Paris in the Rain
album: Night Howl
album: Nick Nacks
album: My Golden Hour
album: In a Deeper Sense
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album: Zoo Zoo
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album: Unease for Piano
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A Place Called Rio
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The Boy From Leblon
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track: The Stylish Traveller
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The Boy From Leblon
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Saccharine Springs
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Lush Meadows
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Hot Piece for Sale
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Thunder Castle Time
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Easy Challenge
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Nick Nacks
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Sharp!
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Burglars With Burgers
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Ragazze Palermitane
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Quadrant Crossings
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My Golden Hour
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In a Deeper Sense
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track: Memories of Youth
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track: Spring Is in the Air
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track: Waltz for Elma
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Topsy at the Top
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Patio
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Zoo Zoo
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-14T22:45:25Z
audio: Third Banana
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Santa Caterina Sunday
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date published: 2022-03-18
track: Santa Caterina Sunday
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    additional property: Valence (Positivity)
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track: Balustrade
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Santa Barbara Afternoon
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track: A Delicate Move
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Ashtray
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track: Lurking in the Shadows
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Wicked Man
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date published: 2022-07-01
track: Wicked Man
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52201073
  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259241ede8d95105b73b5b5bb2a3126ecbc061136079501ffa935d579d810f5f. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/SE5Q52201073.
    date published: 2026-07-04T14:03:39Z
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That Old Fashioned Moon
type: MusicAlbum
date published: 2022-07-29
track: That Old Fashioned Moon
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  audio: That Old Fashioned Moon
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Maze of Tranquility
type: MusicAlbum
date published: 2022-08-19
track: Maze of Tranquility
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Come Lay beside Me
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date published: 2022-09-16
track: Come Lay beside Me
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  audio: Come Lay beside Me
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Sorvete de Limão
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track: Café de Manhã
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-14T22:45:25Z
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Lazy Art
type: MusicAlbum
date published: 2022-10-28
track: Lazy Art
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  audio: Lazy Art
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Hanso
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April's Fooling No One
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A Variety of Sounds
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track: Stilling
track: Urban Disturbance
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Urban Disturbance
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Healthy Throat
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Miss You, My Friend
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Working Buttons
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Perugia
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Passion Pit
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Lucky Spin
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date published: 2023-06-09
track: Lucky Spin
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  duration ms: 224428
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    type: MusicAlbum
    date published: 2023-06-09
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab42efcce3836cb8077be66fcca2efdbf088d8b6514950c7b987a0b5209f940. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/SE5Q52301191.
    date published: 2026-07-03T21:18:05Z
  audio: Lucky Spin
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    additional property: Danceability
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    additional property: Valence (Positivity)
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track: Rootin' Tootin'
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  duration: PT3M10S
  duration ms: 190833
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    date published: 2023-06-09
  audio: Rootin' Tootin'
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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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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track: On the Side
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  duration: PT2M44S
  duration ms: 164442
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  audio: On the Side
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    additional property: Musical Key
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      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.671
    additional property: Loudness (dB)
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      value: -7.771
    additional property: Key Name
      type: PropertyValue
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Winter Days
type: MusicAlbum
date published: 2023-07-21
track: Winter Days
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200541
  explicit: false
  by artist: Martin Landström
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    date published: 2023-07-21
  isrc code: SE5Q52301829
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block/957751
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52301829
  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 → block OTSBitcoinBlock must exist at that height 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
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    date published: 2026-07-12T20:41:42Z
  audio: Winter Days
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track: Star Will Guide You Home
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160416
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  by artist: Martin Landström
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    type: MusicAlbum
    date published: 2023-07-21
  audio: Star Will Guide You Home
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    additional property: Danceability
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    additional property: Valence (Positivity)
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      value: 0.346
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Lemon Squeezy
type: MusicAlbum
date published: 2023-09-15
track: Lemon Squeezy
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224161
  explicit: false
  by artist: Martin Landström
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    type: MusicAlbum
    date published: 2023-09-15
  isrc code: SE5Q52302466
  audio: Lemon Squeezy
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    additional property: Tempo (BPM)
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    additional property: Musical Key
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      type: PropertyValue
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    additional property: Valence (Positivity)
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track: The Nightingale Is Singing Our Song
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  duration: PT3M25S
  duration ms: 205923
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  by artist: Martin Landström
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    type: MusicAlbum
    date published: 2023-09-15
  isrc code: SE5Q52302468
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  audio: The Nightingale Is Singing Our Song
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    additional property: Musical Key
      type: PropertyValue
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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: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
      type: PropertyValue
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    additional property: Key Name
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    additional property: Mode Name
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track: Wet Sock
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231694
  explicit: false
  by artist: Martin Landström
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    type: MusicAlbum
    date published: 2023-09-15
  audio: Wet Sock
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      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
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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
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
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      type: PropertyValue
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    additional property: Valence (Positivity)
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Baggage Claim
type: MusicAlbum
date published: 2023-10-06
track: Baggage Claim
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  duration: PT3M35S
  duration ms: 215872
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  by artist: Martin Landström
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  audio: Baggage Claim
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    additional property: Musical Key
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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      value: -7.691
    additional property: Key Name
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track: Hour of the Wolf
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  duration: PT4M16S
  duration ms: 256874
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  by artist: Martin Landström
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    type: MusicAlbum
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  audio: Hour of the Wolf
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      type: PropertyValue
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track: Revving
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  duration: PT3M44S
  duration ms: 224101
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  audio: Revving
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track: House Martin
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  duration: PT3M38S
  duration ms: 218666
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    type: MusicAlbum
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  audio: House Martin
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    additional property: Danceability
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Valence (Positivity)
type: PropertyValue
value: 0.495

Loudness (dB)
type: PropertyValue
value: -11.992

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Slippery Ladders
type: MusicAlbum
date published: 2023-10-27
track: Slippery Ladders
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112350
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  audio: Slippery Ladders
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track: The Old Closet Ploy
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track: The Grocery Store Incident
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Last Christmas
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Front Window Shadows
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Bastille Unbound
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Cloudberry Mires
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Hidden Pathways
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The Box in the Attic
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Unease for Piano
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The Mystery of a Murder
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A Funny Soul
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Bossa for Two
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Feelin' Mischievous
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Working Buttons
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