Josefin Winther
type: MusicGroup
genre: norwegian pop
popularity: 10
followers: 1048
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xa9b59abe82cee85da1d726abb8e900d0956bc6c7522f11156a20904cf8a5b9e6
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/f08af918-ca01-418a-961c-5e258db6a69a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f08af918-ca01-418a-961c-5e258db6a69a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f08af918-ca01-418a-961c-5e258db6a69a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9b59abe82cee85da1d726abb8e900d0956bc6c7522f11156a20904cf8a5b9e6","name":"Josefin Winther","registered_at":"2026-06-21T13:06:38Z","symbol":"NIM1927274","token_address":"0xebbac580fd42a9325e37c4b8c62bb4f8e7088710","type":"artist","uuid":"f08af918-ca01-418a-961c-5e258db6a69a"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b59abe82cee85da1d726abb8e900d0956bc6c7522f11156a20904cf8a5b9e6. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f08af918-ca01-418a-961c-5e258db6a69a.json and https://artists.proofprofile.net/proofs/artist/f08af918-ca01-418a-961c-5e258db6a69a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xa9b59abe82cee85da1d726abb8e900d0956bc6c7522f11156a20904cf8a5b9e6","name":"Josefin Winther","registered_at":"2026-06-21T13:06:38Z","symbol":"NIM1927274","token_address":"0xebbac580fd42a9325e37c4b8c62bb4f8e7088710","type":"artist","uuid":"f08af918-ca01-418a-961c-5e258db6a69a"}
album: EP
  type: MusicAlbum
  date published: 2006-08-01
album: Be Proud or Stay out of It
  type: MusicAlbum
  date published: 2008-09-01
album: Be Proud Or Stay Out Of It
  type: MusicAlbum
  date published: 2008-09-22
album: The Size of the Dog
  type: MusicAlbum
  date published: 2009-04-27
album: Horizon
  type: MusicAlbum
  date published: 2010-09-27
album: Horizon
  type: MusicAlbum
  date published: 2010-09-27
album: Trend
  type: MusicAlbum
  date published: 2010-11-08
album: Raising Armies
  type: MusicAlbum
  date published: 2011-02-14
album: Raising Armies
  type: MusicAlbum
  date published: 2011-02-14
album: Why Do They Try?
  type: MusicAlbum
  date published: 2011-09-26
album: (Maybe) I Came Here to Feel
  type: MusicAlbum
  date published: 2012-01-31
album: Rivals/Búin Að Því
  type: MusicAlbum
  date published: 2012-03-02
album: Bjørnen Som Sover / Why Do They Try? (Unplugged)
  type: MusicAlbum
  date published: 2012-03-28
album: Bjørnen Som Sover / Why Do They Try? (Unplugged)
  type: MusicAlbum
  date published: 2012-03-28
album: A Break From It All
  type: MusicAlbum
  date published: 2012-05-08
album: A Break from It All
  type: MusicAlbum
  date published: 2012-05-08
album: Firestarter
  type: MusicAlbum
  date published: 2012-06-07
album: Firestarter
  type: MusicAlbum
  date published: 2012-06-07
album: Last Amends
  type: MusicAlbum
  date published: 2014-06-05
album: Last Amends
  type: MusicAlbum
  date published: 2014-06-05
album: Flowers
  type: MusicAlbum
  date published: 2015
album: Flowers
  type: MusicAlbum
  date published: 2015-03-13
album: Flowers
  type: MusicAlbum
  date published: 2015-04-10
album: Righteously wrong
  type: MusicAlbum
  date published: 2017-09-26
album: Righteously wrong
  type: MusicAlbum
  date published: 2017-09-26
album: Moving Forward
  type: MusicAlbum
  date published: 2018-04-13
album: Moving Forward
  type: MusicAlbum
  date published: 2018-04-13
album: Righteously Wrong
  type: MusicAlbum
  date published: 2018-04-27
album: Deg igjen
  type: MusicAlbum
  date published: 2019-05-13
album: Født på ny
  type: MusicAlbum
  date published: 2019-07-08
album: Jeg fulgte bare hjertet
  type: MusicAlbum
  date published: 2019-08-19
album: Skjebnens Ironi
  type: MusicAlbum
  date published: 2019-09-23
album: Uendelig lys. Uendelig mørke.
  type: MusicAlbum
  date published: 2019-10-14
album: Annerledes
  type: MusicAlbum
  date published: 2020-03-30
album: Helt Hel
  type: MusicAlbum
  date published: 2020-04-20
  track: Fint å se deg her
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246802
    explicit: false
    by artist: Josefin Winther
    in album: Helt Hel
      type: MusicAlbum
      date published: 2020-04-20
    genre: norwegian pop
    isrc code: NO2NE2001040
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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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/958571
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NO2NE2001040
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T15:39:25Z
    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 0x0250f044c507300a36e8ef442eecbab9c374780a6503b100c94e451db5ed8ee5. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/NO2NE2001040.
      date published: 2026-07-18T15:39:25Z
    audio: Fint å se deg her
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.087
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.634
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Jeg gir meg
album: Hun som var her
album: Fritt fall
album: Silent Storm
album: Walking Home
album: If I Were You
album: Til Vega
album: Varmen vinner
album: Til mennesket

Energy
type: PropertyValue
value: 0.463

Speechiness
type: PropertyValue
value: 0.028

Acousticness
type: PropertyValue
value: 0.632

Instrumentalness
type: PropertyValue
value: 0.024

Liveness
type: PropertyValue
value: 0.11

Valence (Positivity)
type: PropertyValue
value: 0.201

Loudness (dB)
type: PropertyValue
value: -12.184

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

Jeg gir meg
type: MusicAlbum
date published: 2021-03-15

Hun som var her
type: MusicAlbum
date published: 2021-04-12

Fritt fall
type: MusicAlbum
date published: 2022-04-01

Fritt fall
type: MusicAlbum
date published: 2022-05-06

Silent Storm
type: MusicAlbum
date published: 2022-09-16

Walking Home
type: MusicAlbum
date published: 2022-11-25

If I Were You
type: MusicAlbum
date published: 2023-02-03

Til Vega
type: MusicAlbum
date published: 2023-10-20

Varmen vinner
type: MusicAlbum
date published: 2024-12-01

Til mennesket
type: MusicAlbum
date published: 2024-12-20