Quasi
type: MusicGroup
popularity: 2
followers: 378
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96f6b8dff4907e4f4c38e0893e49a89164961efc40e591135c3bbeb8afc04f7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d50eab67-2e04-46f2-b32d-fa24ffdc8acc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d50eab67-2e04-46f2-b32d-fa24ffdc8acc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d50eab67-2e04-46f2-b32d-fa24ffdc8acc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f6b8dff4907e4f4c38e0893e49a89164961efc40e591135c3bbeb8afc04f7e. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d50eab67-2e04-46f2-b32d-fa24ffdc8acc.json and https://artists.proofprofile.net/proofs/artist/d50eab67-2e04-46f2-b32d-fa24ffdc8acc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
album: Get High
  type: MusicAlbum
  date published: 2017-08-19
album: Psychopath
  type: MusicAlbum
  date published: 2018-02-25
album: Dmijd
  type: MusicAlbum
  date published: 2019-10-09
album: TOP GRL
  type: MusicAlbum
  date published: 2020-07-23
album: Reisgerichte
  type: MusicAlbum
  date published: 2020-09-03
album: Reisgerichte (Deluxe)
  type: MusicAlbum
  date published: 2020-10-31
album: Ranklotzen (Chopperfield Pt. 1)
  type: MusicAlbum
  date published: 2021-08-06
album: Last Standoff
  type: MusicAlbum
  date published: 2021-08-20
album: Perdita
  type: MusicAlbum
  date published: 2021-09-03
album: Perdita
  type: MusicAlbum
  date published: 2021-09-03
album: Perdita
  type: MusicAlbum
  date published: 2021-09-03
album: Desperado
  type: MusicAlbum
  date published: 2021-09-25
album: Alles meins
  type: MusicAlbum
  date published: 2022-02-17
album: Grat
  type: MusicAlbum
  date published: 2022-07-29
album: 2 Kronen EP
  type: MusicAlbum
  date published: 2022-09-30
album: Flug
  type: MusicAlbum
  date published: 2022-12-29
album: Say No More
  type: MusicAlbum
  date published: 2023-09-08
album: Slendergirl
  type: MusicAlbum
  date published: 2023-09-29
album: Winner
  type: MusicAlbum
  date published: 2024-08-15
album: Golden Era (dusseL Remix)
  type: MusicAlbum
  date published: 2025-01-23
album: Kenny
  type: MusicAlbum
  date published: 2025-06-25
  track: Kenny
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173500
    explicit: true
    by artist: Quasi
    in album: Kenny
      type: MusicAlbum
      date published: 2025-06-25
    isrc code: QZTB92583847
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T11:11:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7ae9a0c7ffebb7ec5fd76d39eb5e1efdcc432a0892d06d8bff8232a54929d8b0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958870
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958870
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92583847
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:19:23Z
    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 0x7ae9a0c7ffebb7ec5fd76d39eb5e1efdcc432a0892d06d8bff8232a54929d8b0. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T11:19:23Z), 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/QZTB92583847.
      date published: 2026-07-20T11:19:23Z
    audio: Kenny
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.108
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.688
      additional property: Energy
        type: PropertyValue
        value: 0.443
      additional property: Speechiness
        type: PropertyValue
        value: 0.1
      additional property: Acousticness
        type: PropertyValue
        value: 0.52
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.221
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.388
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.366
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major