Gunhild Carling
type: MusicGroup
genre: swing music
description: Gunhild Carling (born 7 May 1975) is a Swedish jazz musician and multi-instrumentalist. She plays the trombone, trumpet and many other instruments.Gunhild: "För mig har det varit superjobbigt" Expres
popularity: 27
followers: 20704
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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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 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: 2026-06-12T19:24:56Z
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album: That's My Desire
  type: MusicAlbum
  date published: 2002
  track: Bei Mir Bist Du Schn
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    explicit: false
    by artist: Gunhild Carling
    in album: That's My Desire
      type: MusicAlbum
      date published: 2002
    genre: swing music
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVSG0200205
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:46:22Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f73cd27b7e692768577bee14408eeb8b65642151f168df3e79fe9f8141947c. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:46:22Z), 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/SEVSG0200205.
      date published: 2026-07-21T04:46:22Z
    audio: Bei Mir Bist Du Schn
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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album: That's My Desire
  type: MusicAlbum
  date published: 2002-08-31
album: Red Hot Jam
  type: MusicAlbum
  date published: 2005
  track: Just A Closer Walk With Thee
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    by artist: Gunhild Carling
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      type: MusicAlbum
      date published: 2005
    genre: swing music
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    additional property: CopyrightStatus
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
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      date published: 2026-07-06T06:56:49Z
    audio: Just A Closer Walk With Thee
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      additional property: Danceability
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      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
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album: Magic Swing
album: Hot Jazz
album: Jul Därhemma
album: Jul därhemma
album: Red Hot Jam (feat. Jan Lundgren & Jesper Lundgaard)
album: Varieté
album: Winter's Day
album: Swing Out
album: Harlem Ghost Story
album: Fly Me To the Moon
album: Fly Me to the Moon
album: Harlem Joy
album: My Fairytale Comes True
album: Good Morning Baby
album: Big Apple
album: P.S Be My Valentine
album: Love Song from the Attic
album: What A Magical Night
album: Alien Stomp
album: Summertime
album: Slow And Passionate
album: California Boys
album: Monday-Sunday
album: Good Evening Cats
album: Happy Christmas
album: Alameda
album: Jazz Is My Lifestyle
album: Shaking the Bangkok
album: Mardi Gras blues
album: Your smile makes the difference
album: I desire you
album: Fire Alarm
album: Chanson
album: Cosmic Drive
album: You're the music
album: I'll wait for you in San Francisco
album: Jazz is my Lifestyle
album: While we Danced at the Mardi Gras
album: Cheers for Love and Springtime
track: Never Gonna Give You Up
track: The Final Countdown
track: Dancing Queen
track: Är det kärlek (feat. Gunhild Carling)

Instrumentalness
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value: 0.2

Liveness
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value: 0.11

Valence (Positivity)
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value: 0.483

Loudness (dB)
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Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

Red Hot Jam
type: MusicAlbum
date published: 2005-10-01

Magic Swing
type: MusicAlbum
date published: 2007
track: Magic Swing
  type: MusicRecording
  duration: PT2M21S
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  explicit: false
  by artist: Gunhild Carling
  in album: Magic Swing
    type: MusicAlbum
    date published: 2007
  genre: swing music
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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    value: 2026-07-21T15:58:09Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8735797f38ae15dd9ac0b06985064eed3f336a0b528bb9d0299f1eed8e62a29a. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:58:09Z), 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/SEVSG0702802.
    date published: 2026-07-21T15:58:09Z
  audio: Magic Swing
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 111.773
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    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: Acousticness
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    additional property: Instrumentalness
      type: PropertyValue
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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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    additional property: Key Name
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    additional property: Mode Name
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Magic Swing
type: MusicAlbum
date published: 2007-10-10

Hot Jazz
type: MusicAlbum
date published: 2009-09-27

Jul Därhemma
type: MusicAlbum
date published: 2011-11-29

Jul därhemma
type: MusicAlbum
date published: 2011-11-29

Jul Därhemma
type: MusicAlbum
date published: 2011-11-29

Jul Därhemma
type: MusicAlbum
date published: 2011-11-29

Red Hot Jam (feat. Jan Lundgren & Jesper Lundgaard)
type: MusicAlbum
date published: 2013-03-29

Varieté
type: MusicAlbum
date published: 2013-11-07

Varieté
type: MusicAlbum
date published: 2013-11-07

Winter's Day
type: MusicAlbum
date published: 2013-11-20

Winter's Day
type: MusicAlbum
date published: 2013-11-20

Swing Out
type: MusicAlbum
date published: 2013-12-05

Swing Out
type: MusicAlbum
date published: 2013-12-05

Swing Out
type: MusicAlbum
date published: 2013-12-05

Harlem Ghost Story
type: MusicAlbum
date published: 2014-10-20

Harlem Ghost Story
type: MusicAlbum
date published: 2014-10-20

Fly Me To the Moon
type: MusicAlbum
date published: 2014-12-16

Fly Me to the Moon
type: MusicAlbum
date published: 2014-12-16

Harlem Joy
type: MusicAlbum
date published: 2015-04-17

Harlem Joy
type: MusicAlbum
date published: 2015-04-17

My Fairytale Comes True
type: MusicAlbum
date published: 2015-08-03

My Fairytale Comes True
type: MusicAlbum
date published: 2015-08-03

Good Morning Baby
type: MusicAlbum
date published: 2015-10-23

Good Morning Baby
type: MusicAlbum
date published: 2015-10-23

Big Apple
type: MusicAlbum
date published: 2015-11-13
track: Good Morning Baby
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170093
  explicit: false
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  in album: Big Apple
    type: MusicAlbum
    date published: 2015-11-13
  genre: swing music
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a808e45eb6bf695ac7a20c2385e4d62389243ccbffef9d122faa51234bc384. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/SEY3A1500301.
    date published: 2026-07-18T16:22:28Z
  audio: Good Morning Baby
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.553
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.098
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.003
    additional property: Liveness
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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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    additional property: Mode Name
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track: Hot Head
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191733
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  by artist: Gunhild Carling
  in album: Big Apple
    type: MusicAlbum
    date published: 2015-11-13
  genre: swing music
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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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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958234
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEY3A1500318
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T03:46:09Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32cf278cac0f584533b599cfb6c530faa24a25b4512d2acba7ef3dfe502b7d8. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/SEY3A1500318.
    date published: 2026-07-16T03:46:09Z
  audio: Hot Head
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 8
    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: 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: Valence (Positivity)
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    additional property: Loudness (dB)
      type: PropertyValue
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    additional property: Key Name
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P.S Be My Valentine
type: MusicAlbum
date published: 2018-02-14

Love Song from the Attic
type: MusicAlbum
date published: 2019-01-25

What A Magical Night
type: MusicAlbum
date published: 2020-06-05

What A Magical Night
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date published: 2020-06-05
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
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Alien Stomp
type: MusicAlbum
date published: 2020-06-11

Alien Stomp
type: MusicAlbum
date published: 2020-06-11

Summertime
type: MusicAlbum
date published: 2021-08-01

Slow And Passionate
type: MusicAlbum
date published: 2021-11-26

California Boys
type: MusicAlbum
date published: 2022-01-07

Monday-Sunday
type: MusicAlbum
date published: 2022-07-01

Good Evening Cats
type: MusicAlbum
date published: 2022-12-09

Winter's Day
type: MusicAlbum
date published: 2023-12-01

Happy Christmas
type: MusicAlbum
date published: 2023-12-01

Alameda
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date published: 2024-02-23
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-21T04:50:25Z
  audio: Alameda
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Jazz Is My Lifestyle
type: MusicAlbum
date published: 2024-06-22

Shaking the Bangkok
type: MusicAlbum
date published: 2024-07-05

Mardi Gras blues
type: MusicAlbum
date published: 2024-07-07

Your smile makes the difference
type: MusicAlbum
date published: 2024-07-12

I desire you
type: MusicAlbum
date published: 2024-07-19

Fire Alarm
type: MusicAlbum
date published: 2024-07-26

Chanson
type: MusicAlbum
date published: 2024-08-02

Cosmic Drive
type: MusicAlbum
date published: 2024-08-09

You're the music
type: MusicAlbum
date published: 2024-08-16

I'll wait for you in San Francisco
type: MusicAlbum
date published: 2024-08-23

Jazz is my Lifestyle
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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: 2026-07-17T06:41:00Z
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track: Shaking the Bangkok
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-16T20:44:14Z
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track: I Desire You
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  subject of: OpenTimestamps Proof of Existence
  audio: I Desire You

OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
type: DigitalDocument
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date published: 2026-07-21T23:41:40Z

I Desire You
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While we Danced at the Mardi Gras
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Cheers for Love and Springtime
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Never Gonna Give You Up
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by artist: Gunhild Carling
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T13:32:09Z
audio: Never Gonna Give You Up
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The Final Countdown
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by artist: Gunhild Carling
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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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6ec3db41f3f32f49de8cab68757a9d2e549d180559a3d0732ff14c10fc90f3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBDMT1800038.
  date published: 2026-06-13T13:32:09Z
audio: The Final Countdown
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  additional property: Tempo (BPM)
    type: PropertyValue
    value: 133.333
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.56
  additional property: Energy
    type: PropertyValue
    value: 0.675
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.787
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.021
  additional property: Liveness
    type: PropertyValue
    value: 0.386
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.639
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.252
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Dancing Queen
type: MusicRecording
duration: PT3M19S
duration ms: 199123
explicit: false
by artist: Scott Bradlee's Postmodern Jukebox
by artist: Gunhild Carling
in album: Blue Mirror
  type: MusicAlbum
  date published: 2018-09-20
genre: swing
genre: jazz-cover
isrc code: GBDMT1800322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:06:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafd1e7757c54648ffe3d9b4f087e511d11b7a1910518aea8e8f310c0a303e69c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDMT1800322
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd1e7757c54648ffe3d9b4f087e511d11b7a1910518aea8e8f310c0a303e69c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBDMT1800322.
  date published: 2026-06-13T13:32:09Z
audio: Dancing Queen
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 127.877
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.699
  additional property: Energy
    type: PropertyValue
    value: 0.57
  additional property: Speechiness
    type: PropertyValue
    value: 0.055
  additional property: Acousticness
    type: PropertyValue
    value: 0.74
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.118
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.927
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.74
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

The Final Countdown
type: MusicRecording
duration: PT3M49S
duration ms: 229750
explicit: false
by artist: Scott Bradlee's Postmodern Jukebox
by artist: Gunhild Carling
in album: Jazz Me Outside Pt. 1
  type: MusicAlbum
  date published: 2018-02-14
genre: swing
genre: jazz-cover
isrc code: GBDMT1800038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:51:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff6ec3db41f3f32f49de8cab68757a9d2e549d180559a3d0732ff14c10fc90f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDMT1800038
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6ec3db41f3f32f49de8cab68757a9d2e549d180559a3d0732ff14c10fc90f3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBDMT1800038.
  date published: 2026-06-13T13:32:09Z
audio: The Final Countdown
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 133.288
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.559
  additional property: Energy
    type: PropertyValue
    value: 0.678
  additional property: Speechiness
    type: PropertyValue
    value: 0.06
  additional property: Acousticness
    type: PropertyValue
    value: 0.775
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.026
  additional property: Liveness
    type: PropertyValue
    value: 0.421
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.615
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.278
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Är det kärlek (feat. Gunhild Carling)
type: MusicRecording
duration: PT2M28S
duration ms: 148023
explicit: false
by artist: Sannex
by artist: Gunhild Carling
in album: Crossroads
  type: MusicAlbum
  date published: 2018-05-15
genre: dansband
genre: epadunk
isrc code: SE3OW1800051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T15:23:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f45a2827a5d7cfd977f05bf0a583509f439051b26a3f1681fa6f422205b7504
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE3OW1800051
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f45a2827a5d7cfd977f05bf0a583509f439051b26a3f1681fa6f422205b7504. 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/SE3OW1800051.
  date published: 2026-07-02T03:30:09Z
audio: Är det kärlek (feat. Gunhild Carling)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.05
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.538
  additional property: Energy
    type: PropertyValue
    value: 0.89
  additional property: Speechiness
    type: PropertyValue
    value: 0.059
  additional property: Acousticness
    type: PropertyValue
    value: 0.047
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.165
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.686
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.808
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major