Bergersen
type: MusicGroup
description: Bergersen is a surname. Notable people with the surname include: Birger Bergersen (1891–1977), Norwegian anatomist and politician for the Labour Party Fraser Bergersen FRS (1929–2011), New Zealand
popularity: 8
followers: 144
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x3c49077658f45436f52f150b123e2fbde009bfad012ed8500d458ce7c47f29e4
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23601180-d1fd-4e2b-a281-6b814bcadaa2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23601180-d1fd-4e2b-a281-6b814bcadaa2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23601180-d1fd-4e2b-a281-6b814bcadaa2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
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 0x3c49077658f45436f52f150b123e2fbde009bfad012ed8500d458ce7c47f29e4. 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/23601180-d1fd-4e2b-a281-6b814bcadaa2.json and https://artists.proofprofile.net/proofs/artist/23601180-d1fd-4e2b-a281-6b814bcadaa2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
album: Sunny Day
  type: MusicAlbum
  date published: 2021-08-21
album: Behind the Magic Window
  type: MusicAlbum
  date published: 2021-10-29
album: I Don't Mind
  type: MusicAlbum
  date published: 2021-11-19
album: There Was a Time
  type: MusicAlbum
  date published: 2021-12-10
album: The Painter
  type: MusicAlbum
  date published: 2021-12-18
album: Time and Tide
  type: MusicAlbum
  date published: 2022-01-14
album: Abigail
  type: MusicAlbum
  date published: 2022-01-21
album: Seasons Turning
  type: MusicAlbum
  date published: 2022-01-28
  track: Seasons Turning
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214954
    explicit: false
    by artist: Bergersen
    in album: Seasons Turning
      type: MusicAlbum
      date published: 2022-01-28
    isrc code: NO0TJ2211021
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T03:40:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x148e602c0fc8d6525a370c8629dcde8dcea43e20c3c09159f4e2092e59b60f14
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NO0TJ2211021
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:16:32Z
    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 0x148e602c0fc8d6525a370c8629dcde8dcea43e20c3c09159f4e2092e59b60f14. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/NO0TJ2211021.
      date published: 2026-07-06T07:16:32Z
    audio: Seasons Turning
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.046
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.558
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.021
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.326
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.641
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.783
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: What We're Doing
  type: MusicAlbum
  date published: 2022-02-18
album: Ten in a Row
  type: MusicAlbum
  date published: 2022-02-25
album: The Politician
  type: MusicAlbum
  date published: 2022-03-18
  track: The Politician
    type: MusicRecording
    duration: PT5M25S
    duration ms: 325562
    explicit: false
    by artist: Bergersen
    in album: The Politician
      type: MusicAlbum
      date published: 2022-03-18
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0x76dee7a5a3993a5ea08d6830bf1a717e131fd31bd0c4fa52d09e6a9089f3cdc4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NO0TJ2211051
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x76dee7a5a3993a5ea08d6830bf1a717e131fd31bd0c4fa52d09e6a9089f3cdc4. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/NO0TJ2211051.
      date published: 2026-07-05T18:48:28Z
    audio: The Politician
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.039
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Backstreet Survivor
album: That Girl
album: Ambassador
album: Wild Wild Horses
album: The Colours of the Weather
album: Girls in April
album: Tight Blue Jeans
album: Redemptions Gate
album: Walk Away
album: Running Water
album: Ben Hur
album: All My Days
album: Oh Girl
album: Friar Park
album: Tranquility Beach
album: Rich Man
album: The Ladybird and the Windflower
album: On the Dole
album: Ottos Staffeli
album: Cold Kansas Winter
album: Diamond
album: Rubber Band
album: Juliet
album: En fot ut av døra
album: Any Other Day
album: Give Us a Break
album: Going Places
album: Night Rider
album: Your Defender

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.679

Energy
type: PropertyValue
value: 0.83

Speechiness
type: PropertyValue
value: 0.032

Acousticness
type: PropertyValue
value: 0.105

Instrumentalness
type: PropertyValue
value: 0.017

Liveness
type: PropertyValue
value: 0.298

Valence (Positivity)
type: PropertyValue
value: 0.961

Loudness (dB)
type: PropertyValue
value: -7.778

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

Backstreet Survivor
type: MusicAlbum
date published: 2022-05-27

That Girl
type: MusicAlbum
date published: 2022-09-02

Ambassador
type: MusicAlbum
date published: 2022-12-02

Wild Wild Horses
type: MusicAlbum
date published: 2023-01-20

The Colours of the Weather
type: MusicAlbum
date published: 2023-03-03

Girls in April
type: MusicAlbum
date published: 2023-06-02

Tight Blue Jeans
type: MusicAlbum
date published: 2023-06-09

Redemptions Gate
type: MusicAlbum
date published: 2023-06-16

Walk Away
type: MusicAlbum
date published: 2023-06-23

Running Water
type: MusicAlbum
date published: 2023-06-30

Ben Hur
type: MusicAlbum
date published: 2023-08-11

All My Days
type: MusicAlbum
date published: 2023-08-18

Oh Girl
type: MusicAlbum
date published: 2023-08-25

Friar Park
type: MusicAlbum
date published: 2023-09-01

Tranquility Beach
type: MusicAlbum
date published: 2023-09-15
track: Tranquility Beach
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232027
  explicit: false
  by artist: Bergersen
  in album: Tranquility Beach
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: NO0TJ2311031
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T19:08:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe292e7d0d3c9a7bd85f9ce2a13e897acbc92010410f6785b316c130bd0818c4a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NO0TJ2311031
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 0xe292e7d0d3c9a7bd85f9ce2a13e897acbc92010410f6785b316c130bd0818c4a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NO0TJ2311031.
    date published: 2026-07-05T19:27:56Z
  audio: Tranquility Beach
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120.031
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.516
    additional property: Energy
      type: PropertyValue
      value: 0.774
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.004
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.002
    additional property: Liveness
      type: PropertyValue
      value: 0.369
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.626
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.5
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rich Man
type: MusicAlbum
date published: 2023-09-22

The Ladybird and the Windflower
type: MusicAlbum
date published: 2023-10-06

On the Dole
type: MusicAlbum
date published: 2023-10-13

Ottos Staffeli
type: MusicAlbum
date published: 2024-01-19

Cold Kansas Winter
type: MusicAlbum
date published: 2024-02-09

Diamond
type: MusicAlbum
date published: 2024-02-16

Rubber Band
type: MusicAlbum
date published: 2024-03-01

Juliet
type: MusicAlbum
date published: 2024-03-08

En fot ut av døra
type: MusicAlbum
date published: 2024-03-08

Any Other Day
type: MusicAlbum
date published: 2024-03-15
track: Any Other Day
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189967
  explicit: false
  by artist: Bergersen
  in album: Any Other Day
    type: MusicAlbum
    date published: 2024-03-15
  isrc code: NO0TJ2411101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T02:56:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ee84af10af5a0b90e7aca4ba08229f276fc00f4f831fd381028c1acbbd399f4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956889
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NO0TJ2411101
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  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 0x3ee84af10af5a0b90e7aca4ba08229f276fc00f4f831fd381028c1acbbd399f4. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/NO0TJ2411101.
    date published: 2026-07-06T06:56:49Z
  audio: Any Other Day
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 115.962
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.577
    additional property: Energy
      type: PropertyValue
      value: 0.513
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.022
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.051
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.756
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.374
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Give Us a Break
type: MusicAlbum
date published: 2024-03-22

Going Places
type: MusicAlbum
date published: 2024-03-29

Night Rider
type: MusicAlbum
date published: 2024-04-05

Your Defender
type: MusicAlbum
date published: 2024-04-19
track: Your Defender
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156011
  explicit: false
  by artist: Bergersen
  in album: Your Defender
    type: MusicAlbum
    date published: 2024-04-19
  isrc code: NO0TJ2411051
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T04:12:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb04e368b71721c55775ab28e258661889ad6547cbab5d01aaae8b53d42c83ae2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956894
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956894
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NO0TJ2411051
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:53:57Z
  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 0xb04e368b71721c55775ab28e258661889ad6547cbab5d01aaae8b53d42c83ae2. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/NO0TJ2411051.
    date published: 2026-07-06T07:53:57Z
  audio: Your Defender
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.028
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.635
    additional property: Energy
      type: PropertyValue
      value: 0.769
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.193
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.259
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.877
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.03
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major