Jungs vom Quenz
type: MusicGroup
popularity: 9
followers: 33
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a2059f9e0d23d5a47ac0e27848235747db5b6b186d3ea683478aac71ecade9f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/961998d7-4e11-4f14-957e-764e052ee8ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/961998d7-4e11-4f14-957e-764e052ee8ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/961998d7-4e11-4f14-957e-764e052ee8ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a2059f9e0d23d5a47ac0e27848235747db5b6b186d3ea683478aac71ecade9f","name":"Jungs vom Quenz","registered_at":"2026-06-17T18:01:18Z","symbol":"NIM1474962","token_address":"0x0ac3529157543c23b1b03ed5e5ee34b7168b766d","type":"artist","uuid":"961998d7-4e11-4f14-957e-764e052ee8ba"}
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 0x1a2059f9e0d23d5a47ac0e27848235747db5b6b186d3ea683478aac71ecade9f. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/961998d7-4e11-4f14-957e-764e052ee8ba.json and https://artists.proofprofile.net/proofs/artist/961998d7-4e11-4f14-957e-764e052ee8ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x1a2059f9e0d23d5a47ac0e27848235747db5b6b186d3ea683478aac71ecade9f","name":"Jungs vom Quenz","registered_at":"2026-06-17T18:01:18Z","symbol":"NIM1474962","token_address":"0x0ac3529157543c23b1b03ed5e5ee34b7168b766d","type":"artist","uuid":"961998d7-4e11-4f14-957e-764e052ee8ba"}
album: 75 Jahre
  type: MusicAlbum
  date published: 2025-02-07
album: Brandenburg von oben
  type: MusicAlbum
  date published: 2025-02-21
album: Brandenburger Liebeslieder
  type: MusicAlbum
  date published: 2025-02-28
album: 1950
  type: MusicAlbum
  date published: 2025-03-28
album: Wieder da!
  type: MusicAlbum
  date published: 2025-06-13
  track: Mannschaftsfahrt nach Malle
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178199
    explicit: false
    by artist: Jungs vom Quenz
    in album: Wieder da!
      type: MusicAlbum
      date published: 2025-06-13
    isrc code: QZTB22574460
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T02:30:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa7cfc162fd75f604f5b17eb376e9fc189123cee862c2dca08d56b627b032d3b5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958355
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958355
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22574460
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:11:50Z
    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 0xa7cfc162fd75f604f5b17eb376e9fc189123cee862c2dca08d56b627b032d3b5. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/QZTB22574460.
      date published: 2026-07-17T03:11:50Z
    audio: Mannschaftsfahrt nach Malle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.011
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.684
      additional property: Energy
        type: PropertyValue
        value: 0.639
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.598
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.733
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.482
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Stahlabstich
  type: MusicAlbum
  date published: 2025-09-05