Cheyenne Lavene
type: MusicGroup
popularity: 12
followers: 3829
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56bb1bfbdaa15ff919f5d44c8b46ad0abcc9b4bd6084d54436da08cd6779947b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953727
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953727
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9121aa61-e210-4e71-9fa1-5947ac2ee57d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9121aa61-e210-4e71-9fa1-5947ac2ee57d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9121aa61-e210-4e71-9fa1-5947ac2ee57d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:33:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56bb1bfbdaa15ff919f5d44c8b46ad0abcc9b4bd6084d54436da08cd6779947b","name":"Cheyenne Lavene","registered_at":"2026-06-14T19:44:50Z","symbol":"NIM0557071","token_address":"0xbc272d23b14a40b03e112504660a39706c44335f","type":"artist","uuid":"9121aa61-e210-4e71-9fa1-5947ac2ee57d"}
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 0x56bb1bfbdaa15ff919f5d44c8b46ad0abcc9b4bd6084d54436da08cd6779947b. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9121aa61-e210-4e71-9fa1-5947ac2ee57d.json and https://artists.proofprofile.net/proofs/artist/9121aa61-e210-4e71-9fa1-5947ac2ee57d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:33:01Z
  text: {"copyright_id":"0x56bb1bfbdaa15ff919f5d44c8b46ad0abcc9b4bd6084d54436da08cd6779947b","name":"Cheyenne Lavene","registered_at":"2026-06-14T19:44:50Z","symbol":"NIM0557071","token_address":"0xbc272d23b14a40b03e112504660a39706c44335f","type":"artist","uuid":"9121aa61-e210-4e71-9fa1-5947ac2ee57d"}
album: Runaway
  type: MusicAlbum
  date published: 2018-12-04
album: Runaway
  type: MusicAlbum
  date published: 2018-12-04
album: Cheyenne Lavene
  type: MusicAlbum
  date published: 2019-12-17
album: Something About You
  type: MusicAlbum
  date published: 2021-09-17
album: Something About You
  type: MusicAlbum
  date published: 2022-04-14
  track: Forever
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179095
    explicit: false
    by artist: Cheyenne Lavene
    in album: Something About You
      type: MusicAlbum
      date published: 2022-04-14
    isrc code: QZK6Q1993695
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T23:21:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x998e48e5abcf693abd6ff4e9383088faea2a842670ffd07911bcbd01262f74df
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958086
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958086
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q1993695
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T02:55:47Z
    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 0x998e48e5abcf693abd6ff4e9383088faea2a842670ffd07911bcbd01262f74df. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/QZK6Q1993695.
      date published: 2026-07-15T02:55:47Z
    audio: Forever
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.977
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.759
      additional property: Energy
        type: PropertyValue
        value: 0.621
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.075
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.566
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.646
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Something About You
  type: MusicAlbum
  date published: 2022-04-14
album: Psycho
  type: MusicAlbum
  date published: 2022-07-21
album: Psycho
  type: MusicAlbum
  date published: 2022-07-21
album: Not Like Me
  type: MusicAlbum
  date published: 2025-07-30