Benjamin Kousholt
type: MusicGroup
popularity: 4
followers: 190
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef2150291e4ff39eecd83505e4ffb5ab5150f18d72e6364cf908842be93bd4da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/caeadc8d-2d67-4662-a72b-cb45b1d20e01.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/caeadc8d-2d67-4662-a72b-cb45b1d20e01.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/caeadc8d-2d67-4662-a72b-cb45b1d20e01
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef2150291e4ff39eecd83505e4ffb5ab5150f18d72e6364cf908842be93bd4da","name":"Benjamin Kousholt","registered_at":"2026-06-20T22:47:36Z","symbol":"NIM1738586","token_address":"0xd4d3cf0910fd25654a4c15000bcaf80b799ba42a","type":"artist","uuid":"caeadc8d-2d67-4662-a72b-cb45b1d20e01"}
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 0xef2150291e4ff39eecd83505e4ffb5ab5150f18d72e6364cf908842be93bd4da. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/caeadc8d-2d67-4662-a72b-cb45b1d20e01.json and https://artists.proofprofile.net/proofs/artist/caeadc8d-2d67-4662-a72b-cb45b1d20e01.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0xef2150291e4ff39eecd83505e4ffb5ab5150f18d72e6364cf908842be93bd4da","name":"Benjamin Kousholt","registered_at":"2026-06-20T22:47:36Z","symbol":"NIM1738586","token_address":"0xd4d3cf0910fd25654a4c15000bcaf80b799ba42a","type":"artist","uuid":"caeadc8d-2d67-4662-a72b-cb45b1d20e01"}
album: Fordi Han Elskede Os Først
  type: MusicAlbum
  date published: 2014-07-01
  track: Herre Denne Dag Er Din
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250915
    explicit: false
    by artist: Benjamin Kousholt
    in album: Fordi Han Elskede Os Først
      type: MusicAlbum
      date published: 2014-07-01
    isrc code: DKPW71400109
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T23:12:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5da08235416d7568f09b641fa009831973d55bbdb4511edada7346c40e98ded6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKPW71400109
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0x5da08235416d7568f09b641fa009831973d55bbdb4511edada7346c40e98ded6. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/DKPW71400109.
      date published: 2026-07-18T04:13:26Z
    audio: Herre Denne Dag Er Din
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.299
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.435
      additional property: Energy
        type: PropertyValue
        value: 0.219
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.303
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.273
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.559
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Fordi Han elskede os først
  type: MusicAlbum
  date published: 2014-07-01
album: Fordi Han elskede os først
  type: MusicAlbum
  date published: 2014-07-01