Kristian Leo
type: MusicGroup
genre: gothic country
popularity: 7
followers: 191
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x520bc377b60bccf051cdec0c9884fc8779cb2a9a3915e67216c8a0788228abf5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a0be4a1-e547-49dd-a9ca-91cd36bf14e1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a0be4a1-e547-49dd-a9ca-91cd36bf14e1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a0be4a1-e547-49dd-a9ca-91cd36bf14e1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x520bc377b60bccf051cdec0c9884fc8779cb2a9a3915e67216c8a0788228abf5","name":"Kristian Leo","registered_at":"2026-06-16T15:22:57Z","symbol":"NIM1093697","token_address":"0xdc3385791234a20d4dbcc8f2e573c58288778171","type":"artist","uuid":"4a0be4a1-e547-49dd-a9ca-91cd36bf14e1"}
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 0x520bc377b60bccf051cdec0c9884fc8779cb2a9a3915e67216c8a0788228abf5. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a0be4a1-e547-49dd-a9ca-91cd36bf14e1.json and https://artists.proofprofile.net/proofs/artist/4a0be4a1-e547-49dd-a9ca-91cd36bf14e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x520bc377b60bccf051cdec0c9884fc8779cb2a9a3915e67216c8a0788228abf5","name":"Kristian Leo","registered_at":"2026-06-16T15:22:57Z","symbol":"NIM1093697","token_address":"0xdc3385791234a20d4dbcc8f2e573c58288778171","type":"artist","uuid":"4a0be4a1-e547-49dd-a9ca-91cd36bf14e1"}
album: Life on the Highway
  type: MusicAlbum
  date published: 2019
  track: Ride It Like You Mean It
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142695
    explicit: false
    by artist: Kristian Leo
    in album: Life on the Highway
      type: MusicAlbum
      date published: 2019
    genre: gothic country
    isrc code: QZGLM1961105
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T22:14:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaa9f2079759bd8fc42907f96848a428175d5f5ec1b9ebf71bf0adce0701f4a2d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958074
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958074
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM1961105
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T22:45:25Z
    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 0xaa9f2079759bd8fc42907f96848a428175d5f5ec1b9ebf71bf0adce0701f4a2d. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZGLM1961105.
      date published: 2026-07-14T22:45:25Z
    audio: Ride It Like You Mean It
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.025
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.478
      additional property: Energy
        type: PropertyValue
        value: 0.983
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.03
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.937
      additional property: Liveness
        type: PropertyValue
        value: 0.355
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.295
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.736
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Man in the Arena
  type: MusicAlbum
  date published: 2019
album: Life on the Highway
  type: MusicAlbum
  date published: 2019-08-09
album: Life on the Highway
  type: MusicAlbum
  date published: 2019-08-09
album: Man in the Arena
  type: MusicAlbum
  date published: 2020-01-03
album: Man in the Arena
  type: MusicAlbum
  date published: 2020-01-03
album: Dynamo Roadshow
  type: MusicAlbum
  date published: 2021-04-02
album: Dynamo Roadshow
  type: MusicAlbum
  date published: 2021-04-02