Dúné
type: MusicGroup
description: Dúné [Dew-nay] were a Danish rock band from Skive. At their split-up in 2018 the band consisted of Mattias Kolstrup (lead vocalist), Piotrek Wasilewski (bass, keyboards, backing vocals), and Ole Bjórn
popularity: 27
followers: 14048
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  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
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  date published: 2026-06-12T19:28:13Z
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album: The Alliance EP
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  date published: 1994-01-01
album: Bloodlines
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  date published: 2006-11-11
album: Bloodlines
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album: Bloodlines (Radio Version)
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album: Bloodlines
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album: Bloodlines
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album: A Blast Beat
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  date published: 2007-05-07
album: We Are in There You Are Out Here
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    additional property: OTSVerifyInstructions
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-15T20:38:50Z
    audio: Bloodlines
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album: We Are in There You Are out Here
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-15T02:56:49Z
    audio: Dry Lips
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  track: 80 Years
album: We Are In There You Are Out Here
album: Dry Lips
album: We are in there you are out here
album: 80 Years
album: We Are in There You Are Out Here (Deluxe)
album: Victim of the City
album: Heat
album: Enter Metropolis
album: Enter Metropolis (Including Bonus Tracks)
album: Let Go of Your Love
album: STAGES (The World Is Where We're Heading)
album: Let Go Of Your Love
album: Please Bring Me Back
album: Stages (The World Is Where We're Heading)
album: Leaving Metropolis
album: Heiress Of Valentina
album: Heiress of Valentina
album: Life's What You Make It
album: Life’s What You Make It
album: Hell No!
album: HELL NO!
album: All That I Have
album: Wild Hearts
album: All That I Have (Radio Edit)
album: The Sun Over Green Hills
album: Let's Spend the Night Together
album: Wild Hearts (Special 2 Bonustrack Edition)
album: Antidote
album: Trying To Get To You
album: Never Be Alone
album: Never Be Alone (Remixes)
album: Say Anything
album: Searching For A Party (Rayet's Disco Joint)
album: Searching For A Party
album: Delta
album: I'm Still Standing
track: Heiress of Valentina (Alesso Exclusive Mix)
track: Heiress of Valentina - Alesso Exclusive Mix
track: Heiress of Valentina - Alesso Remix

Heiress of Valentina (Alesso Exclusive Mix)
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duration: PT6M22S
duration ms: 382493
explicit: false
by artist: Dúné
in album: Club Life - Volume One Las Vegas (Unmixed)
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additional property: OTSVerifyInstructions
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additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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  date published: 2026-07-02T05:09:12Z
audio: Heiress of Valentina (Alesso Exclusive Mix)
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80 Years
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duration: PT3M32S
duration ms: 212000
explicit: false
by artist: Dúné
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-05T19:27:56Z
audio: 80 Years
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A Blast Beat
type: MusicAlbum
date published: 2007-07-04

We Are In There You Are Out Here
type: MusicAlbum
date published: 2007-09-23

Dry Lips
type: MusicAlbum
date published: 2007-09-28

Dry Lips
type: MusicAlbum
date published: 2007-09-28

Dry Lips
type: MusicAlbum
date published: 2007-10-01

We are in there you are out here
type: MusicAlbum
date published: 2007-10-05

We are in there you are out here
type: MusicAlbum
date published: 2007-10-05

We are in there you are out here
type: MusicAlbum
date published: 2007-10-05

80 Years
type: MusicAlbum
date published: 2008-01-30

80 Years
type: MusicAlbum
date published: 2008-03-28

80 Years
type: MusicAlbum
date published: 2008-04-28

Bloodlines
type: MusicAlbum
date published: 2008-04-29

We Are in There You Are Out Here (Deluxe)
type: MusicAlbum
date published: 2008-11-24

Victim of the City
type: MusicAlbum
date published: 2009-06-02

Victim of the City
type: MusicAlbum
date published: 2009-06-08

Heat
type: MusicAlbum
date published: 2009-07-31

Heat
type: MusicAlbum
date published: 2009-07-31

Enter Metropolis
type: MusicAlbum
date published: 2009-08-14

Enter Metropolis (Including Bonus Tracks)
type: MusicAlbum
date published: 2009-08-24
track: Heat
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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
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T19:27:56Z
  audio: Heat
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track: Let Go of Your Love
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    value: https://explorer.copyrightchains.com/tx/0x0a303358e346d05e5f443f28f40d5175791537a1df401584911216b5a2e4c50c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958196
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKELA0900404
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T21:39:46Z
  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 0x0a303358e346d05e5f443f28f40d5175791537a1df401584911216b5a2e4c50c. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:39:46Z), 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/DKELA0900404.
    date published: 2026-07-15T21:39:46Z
  audio: Let Go of Your Love
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 119.389
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.258
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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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)
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -1.814
    additional property: Key Name
      type: PropertyValue
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    additional property: Mode Name
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track: Victim of the City
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230906
  explicit: false
  by artist: Dúné
  in album: Enter Metropolis (Including Bonus Tracks)
    type: MusicAlbum
    date published: 2009-08-24
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xe890dc73dc062b51e3cf0299e2027f2ccd1a38cc0716987b1e4253d2ba77f2ab
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958842
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958842
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKELA0900410
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Victim of the City

OTSTimestamp
type: PropertyValue
value: 2026-07-20T07:48:27Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe890dc73dc062b51e3cf0299e2027f2ccd1a38cc0716987b1e4253d2ba77f2ab. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/DKELA0900410.
date published: 2026-07-20T07:48:27Z

Victim of the City
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 77.516
additional property: Musical Key
  type: PropertyValue
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additional property: Mode (Major/Minor)
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  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.45
additional property: Energy
  type: PropertyValue
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additional property: Speechiness
  type: PropertyValue
  value: 0.096
additional property: Acousticness
  type: PropertyValue
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additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.118
additional property: Valence (Positivity)
  type: PropertyValue
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additional property: Loudness (dB)
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additional property: Key Name
  type: PropertyValue
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additional property: Mode Name
  type: PropertyValue
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Enter Metropolis
type: MusicAlbum
date published: 2009-08-24

Enter Metropolis
type: MusicAlbum
date published: 2009-08-31
track: Let Go of Your Love
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262253
  explicit: false
  by artist: Dúné
  in album: Enter Metropolis
    type: MusicAlbum
    date published: 2009-08-31
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958839
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKELA0900404
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T07:01:59Z
  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 0x0a303358e346d05e5f443f28f40d5175791537a1df401584911216b5a2e4c50c. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/DKELA0900404.
    date published: 2026-07-20T07:01:59Z
  audio: Let Go of Your Love
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
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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: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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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)
      type: PropertyValue
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    additional property: Key Name
      type: PropertyValue
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    additional property: Mode Name
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Let Go of Your Love
type: MusicAlbum
date published: 2009-10-01

STAGES (The World Is Where We're Heading)
type: MusicAlbum
date published: 2009-10-12

Let Go of Your Love
type: MusicAlbum
date published: 2009-10-26

Let Go Of Your Love
type: MusicAlbum
date published: 2009-11-06

Please Bring Me Back
type: MusicAlbum
date published: 2009-12-01

Stages (The World Is Where We're Heading)
type: MusicAlbum
date published: 2009-12-07

Please Bring Me Back
type: MusicAlbum
date published: 2009-12-14

Please Bring Me Back
type: MusicAlbum
date published: 2010-02-05

Leaving Metropolis
type: MusicAlbum
date published: 2010-05-11

Leaving Metropolis
type: MusicAlbum
date published: 2010-05-17

Heiress Of Valentina
type: MusicAlbum
date published: 2011-06-06
track: Heiress Of Valentina - Alesso Exclusive Mix
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  duration: PT6M19S
  duration ms: 379623
  explicit: false
  by artist: Dúné
  in album: Heiress Of Valentina
    type: MusicAlbum
    date published: 2011-06-06
  isrc code: DKELA1001401
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKELA1001401
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0xeef9f4ad239408de820c72994868b403fe439b3c24beb6ed8e5c95ce21b19fe5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DKELA1001401.
    date published: 2026-07-04T11:19:20Z
  audio: Heiress Of Valentina - Alesso Exclusive Mix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 128.018
    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      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
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.228
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.847
    additional property: Key Name
      type: PropertyValue
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    additional property: Mode Name
      type: PropertyValue
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Heiress Of Valentina
type: MusicAlbum
date published: 2011-06-24

Heiress of Valentina
type: MusicAlbum
date published: 2011-08-10

Heiress Of Valentina
type: MusicAlbum
date published: 2011-09-19

Life's What You Make It
type: MusicAlbum
date published: 2011-10-03

Life’s What You Make It
type: MusicAlbum
date published: 2011-10-03

Hell No!
type: MusicAlbum
date published: 2012-11-10

HELL NO!
type: MusicAlbum
date published: 2012-11-12

All That I Have
type: MusicAlbum
date published: 2013-01-21

Wild Hearts
type: MusicAlbum
date published: 2013-02-04

Wild Hearts
type: MusicAlbum
date published: 2013-02-04

All That I Have (Radio Edit)
type: MusicAlbum
date published: 2013-02-04

The Sun Over Green Hills
type: MusicAlbum
date published: 2013-05-13

Let's Spend the Night Together
type: MusicAlbum
date published: 2013-09-16

Let's Spend the Night Together
type: MusicAlbum
date published: 2013-09-16

Wild Hearts (Special 2 Bonustrack Edition)
type: MusicAlbum
date published: 2014-01-31

Antidote
type: MusicAlbum
date published: 2014-11-17

Antidote
type: MusicAlbum
date published: 2014-11-17

Antidote
type: MusicAlbum
date published: 2014-11-17

Trying To Get To You
type: MusicAlbum
date published: 2015-09-18

Never Be Alone
type: MusicAlbum
date published: 2016-03-18

Never Be Alone (Remixes)
type: MusicAlbum
date published: 2016-05-20

Never Be Alone (Remixes)
type: MusicAlbum
date published: 2016-05-20

Say Anything
type: MusicAlbum
date published: 2016-08-26

Searching For A Party (Rayet's Disco Joint)
type: MusicAlbum
date published: 2016-09-09

Searching For A Party
type: MusicAlbum
date published: 2016-09-09

Searching For A Party (Rayet's Disco Joint)
type: MusicAlbum
date published: 2016-09-09

Delta
type: MusicAlbum
date published: 2016-09-23

Delta
type: MusicAlbum
date published: 2016-09-23

I'm Still Standing
type: MusicAlbum
date published: 2016-10-29
track: I´m Still Standing
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185807
  explicit: false
  by artist: Dúné
  in album: I'm Still Standing
    type: MusicAlbum
    date published: 2016-10-29
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM71600350
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T08:19:09Z
  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 0x64effb895ca3c1b034ec1d95e01834bd9e52d977e40e1f3a2f6b860f49f17596. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/DKUM71600350.
    date published: 2026-07-18T08:19:09Z
  audio: I´m Still Standing
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.606
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.067
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.115
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.295
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.923
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
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I'm Still Standing
type: MusicAlbum
date published: 2016-10-29

Delta
type: MusicAlbum
date published: 2017-01-27

Delta
type: MusicAlbum
date published: 2017-01-27
track: Searching For A Party
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215810
  explicit: false
  by artist: Dúné
  in album: Delta
    type: MusicAlbum
    date published: 2017-01-27
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcbbf01601fd751381b834fa4113fbe1e9f013100a0892a40eb5db46e504e093e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958430
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM71600274
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T15:33:28Z
  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 0xcbbf01601fd751381b834fa4113fbe1e9f013100a0892a40eb5db46e504e093e. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/DKUM71600274.
    date published: 2026-07-17T15:33:28Z
  audio: Searching For A Party
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.704
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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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
      value: -9.228
    additional property: Key Name
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      value: B
    additional property: Mode Name
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track: Never Be Alone
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233184
  explicit: false
  by artist: Dúné
  in album: Delta
    type: MusicAlbum
    date published: 2017-01-27
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xd813a219c8c636fc96bb495f929ead6ebe4db48edfa0bcaf9f06d9514a8f4607
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957884
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM71600059
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T16:55:06Z
  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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd813a219c8c636fc96bb495f929ead6ebe4db48edfa0bcaf9f06d9514a8f4607. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/DKUM71600059.
    date published: 2026-07-13T16:55:06Z
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    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.508
    additional property: Energy
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      value: 0.732
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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Heiress of Valentina - Alesso Exclusive Mix
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in album: Club Life - Volume One Las Vegas (Continuous DJ Mix)
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additional property: CopyrightStatus
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKELA1001401
additional property: OTSTimestamp
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  value: 2026-06-13T17:25:41Z
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef9f4ad239408de820c72994868b403fe439b3c24beb6ed8e5c95ce21b19fe5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DKELA1001401.
  date published: 2026-06-13T17:25:41Z
audio: Heiress of Valentina - Alesso Exclusive Mix
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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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
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
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Heiress of Valentina - Alesso Remix
type: MusicRecording
duration: PT6M22S
duration ms: 382500
explicit: false
by artist: Dúné
in album: Club Life – Vol. One Las Vegas
  type: MusicAlbum
  date published: 2011-04-04
isrc code: DKELA1001401
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKELA1001401
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0xeef9f4ad239408de820c72994868b403fe439b3c24beb6ed8e5c95ce21b19fe5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DKELA1001401.
  date published: 2026-07-08T03:22:41Z
audio: Heiress of Valentina - Alesso Remix
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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
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
    value: 0.931
  additional property: Speechiness
    type: PropertyValue
    value: 0.156
  additional property: Acousticness
    type: PropertyValue
    value: 0.001
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.848
  additional property: Valence (Positivity)
    type: PropertyValue
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