Cava auf Eis
type: MusicGroup
popularity: 4
followers: 247
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70bef12f58dc86e816c651a29b6d23e60ac5521668ceb3a3540b569d3947e19e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d9f3680-faba-4308-930a-80306fc1d667.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d9f3680-faba-4308-930a-80306fc1d667.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d9f3680-faba-4308-930a-80306fc1d667
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70bef12f58dc86e816c651a29b6d23e60ac5521668ceb3a3540b569d3947e19e","name":"Cava auf Eis","registered_at":"2026-06-15T18:21:04Z","symbol":"NIM0792516","token_address":"0xea8ccad056c0d8ac44e4dd8a80affe468b7ce9af","type":"artist","uuid":"0d9f3680-faba-4308-930a-80306fc1d667"}
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 0x70bef12f58dc86e816c651a29b6d23e60ac5521668ceb3a3540b569d3947e19e. Chain 2 (Bitcoin): anchored in block 953888 (2026-06-16T04:55:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d9f3680-faba-4308-930a-80306fc1d667.json and https://artists.proofprofile.net/proofs/artist/0d9f3680-faba-4308-930a-80306fc1d667.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:55:23Z
  text: {"copyright_id":"0x70bef12f58dc86e816c651a29b6d23e60ac5521668ceb3a3540b569d3947e19e","name":"Cava auf Eis","registered_at":"2026-06-15T18:21:04Z","symbol":"NIM0792516","token_address":"0xea8ccad056c0d8ac44e4dd8a80affe468b7ce9af","type":"artist","uuid":"0d9f3680-faba-4308-930a-80306fc1d667"}
album: Wieder raus
  type: MusicAlbum
  date published: 2022-11-18
album: Kajal
  type: MusicAlbum
  date published: 2023-01-27
album: Nacht in Prag
  type: MusicAlbum
  date published: 2023-06-02
album: Rest in Beat
  type: MusicAlbum
  date published: 2023-08-24
album: Kurfürstendamm
  type: MusicAlbum
  date published: 2024-02-09
album: Gott zieht Alles
  type: MusicAlbum
  date published: 2024-05-31
  track: Gott zieht Alles
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185437
    explicit: false
    by artist: Cava auf Eis
    in album: Gott zieht Alles
      type: MusicAlbum
      date published: 2024-05-31
    isrc code: QZMEP2497172
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T03:06:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x36d996e2eeb95635b61041152d5456cd2e75727bc8cf4594efb35d66000dd71a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2497172
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T03:34:53Z
    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 0x36d996e2eeb95635b61041152d5456cd2e75727bc8cf4594efb35d66000dd71a. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QZMEP2497172.
      date published: 2026-07-18T03:34:53Z
    audio: Gott zieht Alles
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.001
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.506
      additional property: Energy
        type: PropertyValue
        value: 0.878
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.037
      additional property: Liveness
        type: PropertyValue
        value: 0.068
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.542
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.085
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Fernweh
  type: MusicAlbum
  date published: 2024-08-23
album: Kopfkino
  type: MusicAlbum
  date published: 2025-01-24