Arctic Sunrise
type: MusicGroup
genre: ebm
genre: synthpop
popularity: 8
followers: 740
additional property: CopyrightID
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/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40567366-526f-4d92-8aab-d6ea457ff3f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40567366-526f-4d92-8aab-d6ea457ff3f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/40567366-526f-4d92-8aab-d6ea457ff3f8
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13295b5864a8f0bc62c72d0d0d67bc5ba68c46cf48e3b2adddfbd11ac471891. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/40567366-526f-4d92-8aab-d6ea457ff3f8.json and https://artists.proofprofile.net/proofs/artist/40567366-526f-4d92-8aab-d6ea457ff3f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd13295b5864a8f0bc62c72d0d0d67bc5ba68c46cf48e3b2adddfbd11ac471891","name":"Arctic Sunrise","registered_at":"2026-06-16T11:57:41Z","symbol":"NIM1044728","token_address":"0xf87c337e8a43fa8c20576d04142911ae83bb5fae","type":"artist","uuid":"40567366-526f-4d92-8aab-d6ea457ff3f8"}
album: A Smarter Enemy
  type: MusicAlbum
  date published: 2014
album: Dumb
  type: MusicAlbum
  date published: 2015-05-01
album: Real Life
  type: MusicAlbum
  date published: 2015-06-05
album: Twilight (Remixes)
  type: MusicAlbum
  date published: 2016-02-19
album: A Smarter Enemy
  type: MusicAlbum
  date published: 2016-03-22
album: 200 Souls
  type: MusicAlbum
  date published: 2016-05-27
album: Silent Tears
  type: MusicAlbum
  date published: 2016-09-23
album: When Traces End
  type: MusicAlbum
  date published: 2016-10-28
album: Tell the Truth
  type: MusicAlbum
  date published: 2017-05-12
album: Stars
  type: MusicAlbum
  date published: 2018-08-03
album: Surrender
  type: MusicAlbum
  date published: 2019-01-25
album: Across the Ice
  type: MusicAlbum
  date published: 2019-09-13
album: Emptiness
  type: MusicAlbum
  date published: 2020-05-29
album: Feelings Changing Hands
  type: MusicAlbum
  date published: 2025-02-28
  track: Feelings Changing Hands
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234258
    explicit: false
    by artist: Arctic Sunrise
    in album: Feelings Changing Hands
      type: MusicAlbum
      date published: 2025-02-28
    genre: ebm
    genre: synthpop
    isrc code: DEAT72526722
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAT72526722
    additional property: OTSTimestamp
      type: PropertyValue
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e517b029bcc7c781d655cd3894aca556c4606dde6634e90fcb3f92a36f2e660. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEAT72526722.
      date published: 2026-07-03T08:56:35Z
    audio: Feelings Changing Hands
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.971
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.578
      additional property: Energy
        type: PropertyValue
        value: 0.838
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.133
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
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        value: 0.18
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.663
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor