FIOR3
type: MusicGroup
album: Breathe
  type: MusicAlbum
  date published: 2021-02-21
album: Mãe
  type: MusicAlbum
  date published: 2021-08-08
album: Expectativa
  type: MusicAlbum
  date published: 2022-01-16
album: Afastar
  type: MusicAlbum
  date published: 2022-07-29
album: Fala Que Me Ama
  type: MusicAlbum
  date published: 2022-11-01
album: Tudo Que Começa, Acaba.
  type: MusicAlbum
  date published: 2023-07-31
  track: Tudo Que Começa, Acaba.
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160774
    explicit: true
    by artist: FIOR3
    in album: Tudo Que Começa, Acaba.
      type: MusicAlbum
      date published: 2023-07-31
    isrc code: QZNJX2394763
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T16:40:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd08d59d445641a3261d5f34c347f1113fc99e489d0e53c3512a24e2476f5426b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960441
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960441
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2394763
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T17:29:52Z
    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 0xd08d59d445641a3261d5f34c347f1113fc99e489d0e53c3512a24e2476f5426b. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZNJX2394763.
      date published: 2026-07-31T17:29:52Z
    audio: Tudo Que Começa, Acaba.
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.79
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.423
      additional property: Energy
        type: PropertyValue
        value: 0.457
      additional property: Speechiness
        type: PropertyValue
        value: 0.117
      additional property: Acousticness
        type: PropertyValue
        value: 0.47
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.62
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.221
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.091
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Feitiço
  type: MusicAlbum
  date published: 2023-12-30
album: Perigo na Certa
  type: MusicAlbum
  date published: 2024-12-21