Franz Hautzinger
type: MusicGroup
genre: drone
genre: experimental
genre: free jazz
genre: space music
genre: space rock
popularity: 2
followers: 500
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x573d8b4099fff66e06adafa55c6b64d6f1a6f04e82b51361068af6aa66cfcb42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca1c84e5-2b75-46a6-95e1-61ae5f840019.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca1c84e5-2b75-46a6-95e1-61ae5f840019.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca1c84e5-2b75-46a6-95e1-61ae5f840019
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x573d8b4099fff66e06adafa55c6b64d6f1a6f04e82b51361068af6aa66cfcb42","name":"Franz Hautzinger","registered_at":"2026-06-20T22:39:50Z","symbol":"NIM1735332","token_address":"0xadef39b9003b586d61f3007f3afac66e9d5bb017","type":"artist","uuid":"ca1c84e5-2b75-46a6-95e1-61ae5f840019"}
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 0x573d8b4099fff66e06adafa55c6b64d6f1a6f04e82b51361068af6aa66cfcb42. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca1c84e5-2b75-46a6-95e1-61ae5f840019.json and https://artists.proofprofile.net/proofs/artist/ca1c84e5-2b75-46a6-95e1-61ae5f840019.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x573d8b4099fff66e06adafa55c6b64d6f1a6f04e82b51361068af6aa66cfcb42","name":"Franz Hautzinger","registered_at":"2026-06-20T22:39:50Z","symbol":"NIM1735332","token_address":"0xadef39b9003b586d61f3007f3afac66e9d5bb017","type":"artist","uuid":"ca1c84e5-2b75-46a6-95e1-61ae5f840019"}
album: Bent
  type: MusicAlbum
  date published: 1996
album: Gomberg III-V - Airplay
  type: MusicAlbum
  date published: 2023-04-14
album: Rotations (Live)
  type: MusicAlbum
  date published: 2025-01-24
  track: R1 - Live
    type: MusicRecording
    duration: PT5M47S
    duration ms: 347421
    explicit: false
    by artist: Franz Hautzinger
    in album: Rotations (Live)
      type: MusicAlbum
      date published: 2025-01-24
    genre: drone
    genre: experimental
    genre: free jazz
    genre: space music
    genre: space rock
    isrc code: ATD412412001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T23:11:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe1165a1ee9c61d13902b91e6c106293b9edf5c79fa1a8cc26dd0c4905a2e59da
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960478
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960478
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATD412412001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T23:30:38Z
    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 0xe1165a1ee9c61d13902b91e6c106293b9edf5c79fa1a8cc26dd0c4905a2e59da. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/ATD412412001.
      date published: 2026-07-31T23:30:38Z
    audio: R1 - Live
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.997
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.367
      additional property: Energy
        type: PropertyValue
        value: 0.611
      additional property: Speechiness
        type: PropertyValue
        value: 0.541
      additional property: Acousticness
        type: PropertyValue
        value: 0.617
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.007
      additional property: Liveness
        type: PropertyValue
        value: 0.057
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.033
      additional property: Loudness (dB)
        type: PropertyValue
        value: -25.987
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major