Gunnar Danielsson
type: MusicGroup
genre: swedish ballads
popularity: 11
followers: 550
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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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  value: https://blockstream.info/api/block-height/953701
additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSTimestamp
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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 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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b920a3f5b20225bde06e61f7cc64dd2a2226666eb14083956964eb846bfc82. Chain 2 (Bitcoin): anchored in block 953701 (2026-06-14T22:16:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75fa9864-580b-455d-b19f-e1e807da7b1c.json and https://artists.proofprofile.net/proofs/artist/75fa9864-580b-455d-b19f-e1e807da7b1c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:16:40Z
  text: {"copyright_id":"0x39b920a3f5b20225bde06e61f7cc64dd2a2226666eb14083956964eb846bfc82","name":"Gunnar Danielsson","registered_at":"2026-06-14T16:51:54Z","symbol":"NIM0515888","token_address":"0x2a0bb4e0a4770117f3cb136f662d22406d5d5222","type":"artist","uuid":"75fa9864-580b-455d-b19f-e1e807da7b1c"}
album: Som sommaren
  type: MusicAlbum
  date published: 1984-01-01
album: Pokerface
  type: MusicAlbum
  date published: 1989-01-01
album: Guds ende son
  type: MusicAlbum
  date published: 1993-01-01
album: Den minste av alla bröder
  type: MusicAlbum
  date published: 1998-01-01
album: Grön
  type: MusicAlbum
  date published: 2001
album: Grön
  type: MusicAlbum
  date published: 2001-01-01
album: På toppen av alltihop
  type: MusicAlbum
  date published: 2005
album: På toppen av alltihop
  type: MusicAlbum
  date published: 2005-01-01
album: September i byn
  type: MusicAlbum
  date published: 2007-01-01
album: Fest & Rock'n'roll
  type: MusicAlbum
  date published: 2008-01-01
album: Kung på landet
  type: MusicAlbum
  date published: 2009-01-01
album: Mandolaman
  type: MusicAlbum
  date published: 2010-01-01
album: Tack för ordet
  type: MusicAlbum
  date published: 2012
album: Tack för ordet
  type: MusicAlbum
  date published: 2012-01-01
album: Kärlekens sommar
  type: MusicAlbum
  date published: 2013-06-22
album: Kärlekens sommar
  type: MusicAlbum
  date published: 2013-07-03
album: Ville va' en cowboy
  type: MusicAlbum
  date published: 2013-09-25
album: Bara himlen är blå
  type: MusicAlbum
  date published: 2014-06-11
album: All Ze Best
  type: MusicAlbum
  date published: 2014-09-03
album: All ze best
  type: MusicAlbum
  date published: 2014-09-03
album: Faller på plats
  type: MusicAlbum
  date published: 2014-10-22
album: Faller på plats
  type: MusicAlbum
  date published: 2014-10-22
album: Faller på plats
  type: MusicAlbum
  date published: 2014-10-22
album: Faller på plats
  type: MusicAlbum
  date published: 2014-10-22
album: Den minste av alla bröder
  type: MusicAlbum
  date published: 2015-05-27
album: Guds ende son
  type: MusicAlbum
  date published: 2015-06-03
album: Som sommaren
  type: MusicAlbum
  date published: 2015-07-01
album: Med Andra Ögon Nu
  type: MusicAlbum
  date published: 2015-11-18
album: Ingen plats för en gammal man
  type: MusicAlbum
  date published: 2016-08-31
album: Hon är fin
  type: MusicAlbum
  date published: 2017-06-19
album: ABSOLUT Sommar 2017
  type: MusicAlbum
  date published: 2017-07-07
album: ABSOLUT Sommar 2017
  type: MusicAlbum
  date published: 2017-07-07
  track: Som sommaren
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219254
    explicit: false
    by artist: Gunnar Danielsson
    in album: ABSOLUT Sommar 2017
      type: MusicAlbum
      date published: 2017-07-07
    genre: swedish ballads
    isrc code: SE3DA1501501
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x7f73f0a9268607a4abb9e2758ab89bd07f2ebb25c162b7001c263e20f4f2fe91. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/SE3DA1501501.
      date published: 2026-07-03T19:59:51Z
    audio: Som sommaren
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Musical Key
        type: PropertyValue
        value: 2
      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: 0.532
      additional property: Energy
        type: PropertyValue
        value: 0.673
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.113
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Ännu en sommar med dig
album: Så länge jag andas
album: I världens bästa land
album: Applåder från rummet bredvid
album: Kosmisk turbulens
album: En kväll när dagen blev till natt
album: Bara blåsa bort
album: Civilklädd präst
album: En stilla vals
album: Vad är det jag ser?
album: Drömmarnas bord
album: Du kommer aldrig att hitta nån som jag
album: Svarta hål
album: 54 varv runt Västra Frölunda kyrka
album: När alla våra hjältar är döda finns sångerna kvar ändå
album: Tack och adjö

Instrumentalness
type: PropertyValue
value: 0

Liveness
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value: 0.305

Valence (Positivity)
type: PropertyValue
value: 0.718

Loudness (dB)
type: PropertyValue
value: -6.671

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Ännu en sommar med dig
type: MusicAlbum
date published: 2018-06-20

Så länge jag andas
type: MusicAlbum
date published: 2020-06-18

I världens bästa land
type: MusicAlbum
date published: 2020-11-13

Applåder från rummet bredvid
type: MusicAlbum
date published: 2021-01-22

Kosmisk turbulens
type: MusicAlbum
date published: 2021-01-29

En kväll när dagen blev till natt
type: MusicAlbum
date published: 2021-02-26

Bara blåsa bort
type: MusicAlbum
date published: 2021-04-13

Civilklädd präst
type: MusicAlbum
date published: 2021-05-21

En stilla vals
type: MusicAlbum
date published: 2022-02-04

Vad är det jag ser?
type: MusicAlbum
date published: 2022-03-11

Drömmarnas bord
type: MusicAlbum
date published: 2023-04-27

Du kommer aldrig att hitta nån som jag
type: MusicAlbum
date published: 2023-06-21

Svarta hål
type: MusicAlbum
date published: 2024-02-04

54 varv runt Västra Frölunda kyrka
type: MusicAlbum
date published: 2024-06-20

När alla våra hjältar är döda finns sångerna kvar ändå
type: MusicAlbum
date published: 2024-10-11

Tack och adjö
type: MusicAlbum
date published: 2024-11-01