Leo Vidal
type: MusicGroup
popularity: 5
followers: 222
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23ec05644dd0b84e3b2500a294decd56190ec5fbb4b4d9f590cdfa85dda8e759
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/d56bda71-08ea-4b9f-8243-9dc543a6001a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d56bda71-08ea-4b9f-8243-9dc543a6001a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d56bda71-08ea-4b9f-8243-9dc543a6001a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23ec05644dd0b84e3b2500a294decd56190ec5fbb4b4d9f590cdfa85dda8e759","name":"Leo Vidal","registered_at":"2026-06-21T02:25:17Z","symbol":"NIM1789819","token_address":"0xf9a54aaa2077db6b1d8a47cb09c0ff2a4b6ae3d3","type":"artist","uuid":"d56bda71-08ea-4b9f-8243-9dc543a6001a"}
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 0x23ec05644dd0b84e3b2500a294decd56190ec5fbb4b4d9f590cdfa85dda8e759. 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/d56bda71-08ea-4b9f-8243-9dc543a6001a.json and https://artists.proofprofile.net/proofs/artist/d56bda71-08ea-4b9f-8243-9dc543a6001a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x23ec05644dd0b84e3b2500a294decd56190ec5fbb4b4d9f590cdfa85dda8e759","name":"Leo Vidal","registered_at":"2026-06-21T02:25:17Z","symbol":"NIM1789819","token_address":"0xf9a54aaa2077db6b1d8a47cb09c0ff2a4b6ae3d3","type":"artist","uuid":"d56bda71-08ea-4b9f-8243-9dc543a6001a"}
album: Pasos-Dobles de Corrida (Mono Version)
  type: MusicAlbum
  date published: 1962-01-01
album: Mocito Que Se Foi (Ao Vivo)
  type: MusicAlbum
  date published: 2015-02-10
album: Haunted by Your Love
  type: MusicAlbum
  date published: 2025-02-14
  track: Haunted by Your Love
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195972
    explicit: false
    by artist: Leo Vidal
    in album: Haunted by Your Love
      type: MusicAlbum
      date published: 2025-02-14
    isrc code: UKQYQ1800101
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T02:50:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfa7217e5b108247fa7e34f1b950a40bc9113f5fafd362040442ba6414f330d83
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKQYQ1800101
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0xfa7217e5b108247fa7e34f1b950a40bc9113f5fafd362040442ba6414f330d83. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKQYQ1800101 — a six-check JSON result.
      date published: 2026-07-03T08:56:35Z
    audio: Haunted by Your Love
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 164.061
      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: 0.592
      additional property: Energy
        type: PropertyValue
        value: 0.675
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.297
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.087
      additional property: Liveness
        type: PropertyValue
        value: 0.197
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.571
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.364
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major