Johan Malmgren
type: MusicGroup
genre: progressive trance
genre: trance
popularity: 7
followers: 274
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d82b3dff-3a43-458c-ad1d-fb09e38f5298.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d82b3dff-3a43-458c-ad1d-fb09e38f5298.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d82b3dff-3a43-458c-ad1d-fb09e38f5298
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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 0xeab3249eb5f9e162fa9d5e02c036ff41b648851e06e600e8cc2208a2c9babc9a. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d82b3dff-3a43-458c-ad1d-fb09e38f5298.json and https://artists.proofprofile.net/proofs/artist/d82b3dff-3a43-458c-ad1d-fb09e38f5298.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0xeab3249eb5f9e162fa9d5e02c036ff41b648851e06e600e8cc2208a2c9babc9a","name":"Johan Malmgren","registered_at":"2026-06-21T03:28:51Z","symbol":"NIM1806083","token_address":"0xa382300ed8d7a17ab0309e1093ad1abfbfc545b4","type":"artist","uuid":"d82b3dff-3a43-458c-ad1d-fb09e38f5298"}
album: The Right Chords
  type: MusicAlbum
  date published: 2010-07-27
album: The Right Chords
  type: MusicAlbum
  date published: 2010-08-02
album: The Right Chords (The Remixes)
  type: MusicAlbum
  date published: 2010-08-31
album: The Right Chords (The Remixes)
  type: MusicAlbum
  date published: 2010-09-06
album: Be Yourself / Things They Do
  type: MusicAlbum
  date published: 2010-11-16
album: Be Yourself / Things They Do
  type: MusicAlbum
  date published: 2010-11-22
album: Come Back / Find You
  type: MusicAlbum
  date published: 2012-06-25
album: Nothing On Earth
  type: MusicAlbum
  date published: 2013-03-04
album: Vogue
  type: MusicAlbum
  date published: 2014-05-28
track: Every Other Way - Johan Malmgren Remix
  type: MusicRecording
  duration: PT7M7S
  duration ms: 427164
  explicit: false
  by artist: BT
  by artist: JES
  by artist: Johan Malmgren
  in album: In Search of Sunrise 11 (Las Vegas)
    type: MusicAlbum
    date published: 2013-06-10
  isrc code: NLD681301712
  additional property: CopyrightID
  additional property: CopyrightStatus
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    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681301712
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0xac0f29ccbc553cf67fa88ceeb184968e125a2ff9576e12728b6d98fdd65b4f76. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLD681301712.
    date published: 2026-07-08T03:20:19Z
  audio: Every Other Way - Johan Malmgren Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 137.016
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.68
    additional property: Energy
      type: PropertyValue
      value: 0.652
    additional property: Speechiness
      type: PropertyValue
      value: 0.053
    additional property: Acousticness
      type: PropertyValue
      value: 0.045
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.086
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.328
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.836
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major