Mario Luciano
type: MusicGroup
popularity: 8
followers: 367
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x746061c895f3d786cf59a51f50f0246ada471c81fbf60fc1a8842cf4a1cce7eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/215b59d4-2fc7-4556-9383-3c542cb529dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/215b59d4-2fc7-4556-9383-3c542cb529dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/215b59d4-2fc7-4556-9383-3c542cb529dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x746061c895f3d786cf59a51f50f0246ada471c81fbf60fc1a8842cf4a1cce7eb","name":"Mario Luciano","registered_at":"2026-06-16T01:10:37Z","symbol":"NIM0890225","token_address":"0xa9eb1b155fca3bcc6a2a3da39878914e92aa073e","type":"artist","uuid":"215b59d4-2fc7-4556-9383-3c542cb529dd"}
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 0x746061c895f3d786cf59a51f50f0246ada471c81fbf60fc1a8842cf4a1cce7eb. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/215b59d4-2fc7-4556-9383-3c542cb529dd.json and https://artists.proofprofile.net/proofs/artist/215b59d4-2fc7-4556-9383-3c542cb529dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x746061c895f3d786cf59a51f50f0246ada471c81fbf60fc1a8842cf4a1cce7eb","name":"Mario Luciano","registered_at":"2026-06-16T01:10:37Z","symbol":"NIM0890225","token_address":"0xa9eb1b155fca3bcc6a2a3da39878914e92aa073e","type":"artist","uuid":"215b59d4-2fc7-4556-9383-3c542cb529dd"}
album: Shades of Mauve
  type: MusicAlbum
  date published: 2024-01-05
  track: Expressions From “The Ear”
    type: MusicRecording
    duration: PT1M6S
    duration ms: 66300
    explicit: false
    by artist: Mario Luciano
    in album: Shades of Mauve
      type: MusicAlbum
      date published: 2024-01-05
    isrc code: USA2P2362414
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:02:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x50c0a232b08647eb67c34f2194c1fe081d4be172508465d251ccf5b6aa3d4e47
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958765
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958765
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2362414
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:03:54Z
    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 0x50c0a232b08647eb67c34f2194c1fe081d4be172508465d251ccf5b6aa3d4e47. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:03:54Z), 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/USA2P2362414.
      date published: 2026-07-19T20:03:54Z
    audio: Expressions From “The Ear”
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180.286
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.184
      additional property: Energy
        type: PropertyValue
        value: 0.074
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.978
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.871
      additional property: Liveness
        type: PropertyValue
        value: 0.25
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.153
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.367
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor