Politologisk Forening
type: MusicGroup
popularity: 3
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x349d30acdf9beaa74b3cb03ad1704583a444e54a97d991eebb558f3ffac14146
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78624220-22bf-4cf0-94cb-cbf8cd15faa7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78624220-22bf-4cf0-94cb-cbf8cd15faa7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/78624220-22bf-4cf0-94cb-cbf8cd15faa7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x349d30acdf9beaa74b3cb03ad1704583a444e54a97d991eebb558f3ffac14146","name":"Politologisk Forening","registered_at":"2026-06-17T07:37:52Z","symbol":"NIM1326290","token_address":"0x232674ea0678ee2c3bcdda5dbaaf7700d6d997f9","type":"artist","uuid":"78624220-22bf-4cf0-94cb-cbf8cd15faa7"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349d30acdf9beaa74b3cb03ad1704583a444e54a97d991eebb558f3ffac14146. 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/78624220-22bf-4cf0-94cb-cbf8cd15faa7.json and https://artists.proofprofile.net/proofs/artist/78624220-22bf-4cf0-94cb-cbf8cd15faa7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x349d30acdf9beaa74b3cb03ad1704583a444e54a97d991eebb558f3ffac14146","name":"Politologisk Forening","registered_at":"2026-06-17T07:37:52Z","symbol":"NIM1326290","token_address":"0x232674ea0678ee2c3bcdda5dbaaf7700d6d997f9","type":"artist","uuid":"78624220-22bf-4cf0-94cb-cbf8cd15faa7"}
album: Sort Lys I Mørket (Kapsejladsen 2021)
  type: MusicAlbum
  date published: 2021-06-05
album: Det nye sort (Kapsejladsen 2022)
  type: MusicAlbum
  date published: 2022-04-18
album: Teknokratisk Technoparty (Kapsejladsen 2023)
  type: MusicAlbum
  date published: 2023-04-17
album: Statsondskab (Kapsejladsen 2024)
  type: MusicAlbum
  date published: 2024-04-24
  track: Statsondskab (Kapsejladsen 2024)
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187196
    explicit: true
    by artist: Politologisk Forening
    in album: Statsondskab (Kapsejladsen 2024)
      type: MusicAlbum
      date published: 2024-04-24
    isrc code: SEYOK2409617
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T11:02:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1237d16af0e9d709780c27609744b5541a66e1dcb26157b6e21fb7cab41a93ea
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2409617
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:24:55Z
    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 0x1237d16af0e9d709780c27609744b5541a66e1dcb26157b6e21fb7cab41a93ea. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/SEYOK2409617.
      date published: 2026-07-19T12:24:55Z
    audio: Statsondskab (Kapsejladsen 2024)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.414
      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: 0.789
      additional property: Energy
        type: PropertyValue
        value: 0.712
      additional property: Speechiness
        type: PropertyValue
        value: 0.175
      additional property: Acousticness
        type: PropertyValue
        value: 0.435
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.713
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.011
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Den Sorte Bus
  type: MusicAlbum
  date published: 2025-04-05