Lilia Franco
type: MusicGroup
popularity: 4
followers: 384
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f32041ef7c9a13bcfc91b339ebfbe66d2a4210ffe643805232fc214cae94b5f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe499642-a636-48fc-8160-40769e589d0a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe499642-a636-48fc-8160-40769e589d0a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe499642-a636-48fc-8160-40769e589d0a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f32041ef7c9a13bcfc91b339ebfbe66d2a4210ffe643805232fc214cae94b5f","name":"Lilia Franco","registered_at":"2026-06-21T18:26:15Z","symbol":"NIM1999383","token_address":"0x5334cfa3603df194afed536bf99f74d5e31a1c40","type":"artist","uuid":"fe499642-a636-48fc-8160-40769e589d0a"}
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 0x4f32041ef7c9a13bcfc91b339ebfbe66d2a4210ffe643805232fc214cae94b5f. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe499642-a636-48fc-8160-40769e589d0a.json and https://artists.proofprofile.net/proofs/artist/fe499642-a636-48fc-8160-40769e589d0a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x4f32041ef7c9a13bcfc91b339ebfbe66d2a4210ffe643805232fc214cae94b5f","name":"Lilia Franco","registered_at":"2026-06-21T18:26:15Z","symbol":"NIM1999383","token_address":"0x5334cfa3603df194afed536bf99f74d5e31a1c40","type":"artist","uuid":"fe499642-a636-48fc-8160-40769e589d0a"}
album: Digno de Louvor (Play Back)
  type: MusicAlbum
  date published: 1991-09-07
album: Novo Cântico
  type: MusicAlbum
  date published: 1992-06-04
album: Só por Tua Graça
  type: MusicAlbum
  date published: 1993-07-18
album: Meu Prazer
  type: MusicAlbum
  date published: 1998-06-04
album: Digno de Louvor
  type: MusicAlbum
  date published: 2020-09-07
  track: Deus É Tudo
    type: MusicRecording
    duration: PT4M51S
    duration ms: 291449
    explicit: false
    by artist: Lilia Franco
    in album: Digno de Louvor
      type: MusicAlbum
      date published: 2020-09-07
    isrc code: BRNCP2000016
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T11:00:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1d77775f2ee323e050fbba6504a6736c7aaf68ab8b20852d5c6617265f240f3a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRNCP2000016
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x1d77775f2ee323e050fbba6504a6736c7aaf68ab8b20852d5c6617265f240f3a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/BRNCP2000016.
      date published: 2026-07-05T18:48:28Z
    audio: Deus É Tudo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.683
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.509
      additional property: Energy
        type: PropertyValue
        value: 0.516
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.399
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.384
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.85
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major