Maurice die Partykanone
type: MusicGroup
popularity: 2
followers: 107
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5aa81770ebcb791721d75a2b9a03afd14e0c8bd86d57323f48d114a83bf57ed
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0fe92678-6d06-48a1-8a7e-e504ef472ea9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0fe92678-6d06-48a1-8a7e-e504ef472ea9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0fe92678-6d06-48a1-8a7e-e504ef472ea9
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5aa81770ebcb791721d75a2b9a03afd14e0c8bd86d57323f48d114a83bf57ed","name":"Maurice die Partykanone","registered_at":"2026-06-15T19:08:21Z","symbol":"NIM0803800","token_address":"0x10d4e06da3f644e8c1cc95539b865b075832390b","type":"artist","uuid":"0fe92678-6d06-48a1-8a7e-e504ef472ea9"}
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 0xf5aa81770ebcb791721d75a2b9a03afd14e0c8bd86d57323f48d114a83bf57ed. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0fe92678-6d06-48a1-8a7e-e504ef472ea9.json and https://artists.proofprofile.net/proofs/artist/0fe92678-6d06-48a1-8a7e-e504ef472ea9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xf5aa81770ebcb791721d75a2b9a03afd14e0c8bd86d57323f48d114a83bf57ed","name":"Maurice die Partykanone","registered_at":"2026-06-15T19:08:21Z","symbol":"NIM0803800","token_address":"0x10d4e06da3f644e8c1cc95539b865b075832390b","type":"artist","uuid":"0fe92678-6d06-48a1-8a7e-e504ef472ea9"}
album: Morgen geht der Flieger nach Mallorca
  type: MusicAlbum
  date published: 2023-09-22
album: Der Uwe Meyer
  type: MusicAlbum
  date published: 2025-08-08
  track: Der Uwe Meyer
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163233
    explicit: false
    by artist: Maurice die Partykanone
    in album: Der Uwe Meyer
      type: MusicAlbum
      date published: 2025-08-08
    isrc code: DEZ922501156
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ922501156
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0x1325f123eee58b564bd3f80252da8624634f8ed5bf3c01c1859b08eb757cf8f3. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEZ922501156.
      date published: 2026-07-03T21:18:05Z
    audio: Der Uwe Meyer
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.806
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.672
      additional property: Energy
        type: PropertyValue
        value: 0.972
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.337
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.854
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.265
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major