LIZZN
type: MusicGroup
popularity: 4
followers: 942
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ee769492019143c1461910f03b2dae92ceb1137416ddfa182c80e020aea2fb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/126179a8-2a1d-4e52-8ab7-c3d0c50a5a0b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/126179a8-2a1d-4e52-8ab7-c3d0c50a5a0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/126179a8-2a1d-4e52-8ab7-c3d0c50a5a0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
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 0x2ee769492019143c1461910f03b2dae92ceb1137416ddfa182c80e020aea2fb2. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/126179a8-2a1d-4e52-8ab7-c3d0c50a5a0b.json and https://artists.proofprofile.net/proofs/artist/126179a8-2a1d-4e52-8ab7-c3d0c50a5a0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
album: Stille Wasser
  type: MusicAlbum
  date published: 2020-12-11
album: Nein heißt Nein
  type: MusicAlbum
  date published: 2021-08-06
  track: Nein heißt Nein
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151304
    explicit: false
    by artist: LIZZN
    in album: Nein heißt Nein
      type: MusicAlbum
      date published: 2021-08-06
    isrc code: QZK6J2121271
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:39:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfb47307a5bb3bd5ee57cdcf480f1ac1dd484dafc944137b9016bf623ede76a71
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2121271
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0xfb47307a5bb3bd5ee57cdcf480f1ac1dd484dafc944137b9016bf623ede76a71. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZK6J2121271.
      date published: 2026-07-06T01:25:57Z
    audio: Nein heißt Nein
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.024
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.665
      additional property: Energy
        type: PropertyValue
        value: 0.608
      additional property: Speechiness
        type: PropertyValue
        value: 0.508
      additional property: Acousticness
        type: PropertyValue
        value: 0.504
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.63
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.536
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.56
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Intro
  type: MusicAlbum
  date published: 2022-03-11
album: Kein Lovesong
  type: MusicAlbum
  date published: 2022-04-08
album: LIZZN to myself
  type: MusicAlbum
  date published: 2022-04-29
album: Wut
  type: MusicAlbum
  date published: 2022-04-29
album: Oceans
  type: MusicAlbum
  date published: 2022-08-12
album: Montagmorgen
  type: MusicAlbum
  date published: 2023-02-09
album: Mauersteine
  type: MusicAlbum
  date published: 2023-03-08
album: Spiegelbild
  type: MusicAlbum
  date published: 2023-03-30
album: Leider kein Bock
  type: MusicAlbum
  date published: 2023-04-27
album: Prozesse und so
  type: MusicAlbum
  date published: 2023-05-26
album: 20 km/h
  type: MusicAlbum
  date published: 2023-05-26
album: Flieg Mit Mir
  type: MusicAlbum
  date published: 2024-07-19
album: Penso a Te
  type: MusicAlbum
  date published: 2024-08-16
album: Sobald es kalt wird
  type: MusicAlbum
  date published: 2025-01-17
album: Komet
  type: MusicAlbum
  date published: 2025-04-11