Leon Lorber
type: MusicGroup
popularity: 2
followers: 228
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcccbed22c6a67ce3a254b4331d75a83cf5c6ff2c3055e52ab71d65c8ac4db253
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea618c89-280d-445c-8a35-a94adf150f64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea618c89-280d-445c-8a35-a94adf150f64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ea618c89-280d-445c-8a35-a94adf150f64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcccbed22c6a67ce3a254b4331d75a83cf5c6ff2c3055e52ab71d65c8ac4db253","name":"Leon Lorber","registered_at":"2026-06-21T10:38:39Z","symbol":"NIM1896846","token_address":"0x955bdc9fe3c906708c1f6b136bf2bbc813e82e6d","type":"artist","uuid":"ea618c89-280d-445c-8a35-a94adf150f64"}
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 0xcccbed22c6a67ce3a254b4331d75a83cf5c6ff2c3055e52ab71d65c8ac4db253. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea618c89-280d-445c-8a35-a94adf150f64.json and https://artists.proofprofile.net/proofs/artist/ea618c89-280d-445c-8a35-a94adf150f64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xcccbed22c6a67ce3a254b4331d75a83cf5c6ff2c3055e52ab71d65c8ac4db253","name":"Leon Lorber","registered_at":"2026-06-21T10:38:39Z","symbol":"NIM1896846","token_address":"0x955bdc9fe3c906708c1f6b136bf2bbc813e82e6d","type":"artist","uuid":"ea618c89-280d-445c-8a35-a94adf150f64"}
album: The World's Ahead
  type: MusicAlbum
  date published: 2018-06-22
album: The World's Ahead
  type: MusicAlbum
  date published: 2018-06-22
album: Fantasize
  type: MusicAlbum
  date published: 2018-09-11
album: Keep You Safe (Deep House Version)
  type: MusicAlbum
  date published: 2019-11-29
album: Nightingale
  type: MusicAlbum
  date published: 2020-02-28
album: Back Again With You
  type: MusicAlbum
  date published: 2020-07-24
album: Peter Pan
  type: MusicAlbum
  date published: 2022-07-22
track: Purple Clouds - Leon Lorber Remix
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287578
  explicit: false
  by artist: Melokind
  by artist: Leon Lorber
  in album: Purple Clouds (Leon Lorber Remix)
    type: MusicAlbum
    date published: 2018-03-08
  genre: deep-euro-house
  isrc code: USA2P1853957
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T00:56:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcfdfe2f00a16c04637d54991c4e10c6b8e09ea568029e043b7580f8845f76fcf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960334
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960334
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1853957
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T02:19:15Z
  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 0xcfdfe2f00a16c04637d54991c4e10c6b8e09ea568029e043b7580f8845f76fcf. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USA2P1853957.
    date published: 2026-07-31T02:19:15Z
  audio: Purple Clouds - Leon Lorber Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.334
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.764
    additional property: Energy
      type: PropertyValue
      value: 0.564
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.276
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.868
    additional property: Liveness
      type: PropertyValue
      value: 0.105
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.697
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.091
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor