ROTZÄVOLL
type: MusicGroup
popularity: 4
followers: 142
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x280e68a56894336718913b98693f7e004d4a7dfb2d6180b6b99ada2a252aba32
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5c0f8ce-8712-418a-a8a9-b07137aed7cb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5c0f8ce-8712-418a-a8a9-b07137aed7cb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f5c0f8ce-8712-418a-a8a9-b07137aed7cb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x280e68a56894336718913b98693f7e004d4a7dfb2d6180b6b99ada2a252aba32","name":"ROTZÄVOLL","registered_at":"2026-06-21T15:02:09Z","symbol":"NIM1954563","token_address":"0x788eb6151e358f49f11b15121e8251ae52d098b1","type":"artist","uuid":"f5c0f8ce-8712-418a-a8a9-b07137aed7cb"}
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 0x280e68a56894336718913b98693f7e004d4a7dfb2d6180b6b99ada2a252aba32. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f5c0f8ce-8712-418a-a8a9-b07137aed7cb.json and https://artists.proofprofile.net/proofs/artist/f5c0f8ce-8712-418a-a8a9-b07137aed7cb.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x280e68a56894336718913b98693f7e004d4a7dfb2d6180b6b99ada2a252aba32","name":"ROTZÄVOLL","registered_at":"2026-06-21T15:02:09Z","symbol":"NIM1954563","token_address":"0x788eb6151e358f49f11b15121e8251ae52d098b1","type":"artist","uuid":"f5c0f8ce-8712-418a-a8a9-b07137aed7cb"}
album: Ändlich Wieder Punk
  type: MusicAlbum
  date published: 2024-03-29
album: Laut und Schief
  type: MusicAlbum
  date published: 2024-04-29
album: Aquarium
  type: MusicAlbum
  date published: 2024-06-07
album: Ändlich Wieder Punk
  type: MusicAlbum
  date published: 2024-10-19
album: Kopf oder Zahl
  type: MusicAlbum
  date published: 2025-09-26
  track: Kopf oder Zahl
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234947
    explicit: true
    by artist: ROTZÄVOLL
    in album: Kopf oder Zahl
      type: MusicAlbum
      date published: 2025-09-26
    isrc code: CBEYJ2545671
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T01:44:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9c987b11404df8bfc782ef644328cbfd4c433210623eb52b3e84017a4cb07149
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958480
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958480
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBEYJ2545671
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T02:58:58Z
    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 0x9c987b11404df8bfc782ef644328cbfd4c433210623eb52b3e84017a4cb07149. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBEYJ2545671 — a six-check JSON result.
      date published: 2026-07-18T02:58:58Z
    audio: Kopf oder Zahl
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.897
      additional property: Musical Key
        type: PropertyValue
        value: 2
      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: 0.89
      additional property: Speechiness
        type: PropertyValue
        value: 0.082
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.041
      additional property: Liveness
        type: PropertyValue
        value: 0.236
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.25
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.904
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Neue Zeit
  type: MusicAlbum
  date published: 2025-11-02