Lourranne Gonçalves
type: MusicGroup
genre: brega
popularity: 4
followers: 126
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x760301485dc87f59599c100433805b26e0066b5391d2fba927c87fb29248b923
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc14415d-8e65-4fcc-9738-74d9cc534cea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc14415d-8e65-4fcc-9738-74d9cc534cea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fc14415d-8e65-4fcc-9738-74d9cc534cea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x760301485dc87f59599c100433805b26e0066b5391d2fba927c87fb29248b923","name":"Lourranne Gonçalves","registered_at":"2026-06-21T17:30:26Z","symbol":"NIM1986630","token_address":"0x0bc39cefae2999314036e7c37656d7ecfa4b0bae","type":"artist","uuid":"fc14415d-8e65-4fcc-9738-74d9cc534cea"}
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 0x760301485dc87f59599c100433805b26e0066b5391d2fba927c87fb29248b923. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc14415d-8e65-4fcc-9738-74d9cc534cea.json and https://artists.proofprofile.net/proofs/artist/fc14415d-8e65-4fcc-9738-74d9cc534cea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x760301485dc87f59599c100433805b26e0066b5391d2fba927c87fb29248b923","name":"Lourranne Gonçalves","registered_at":"2026-06-21T17:30:26Z","symbol":"NIM1986630","token_address":"0x0bc39cefae2999314036e7c37656d7ecfa4b0bae","type":"artist","uuid":"fc14415d-8e65-4fcc-9738-74d9cc534cea"}
album: Tá Faltando Eu
  type: MusicAlbum
  date published: 2024-07-25
album: A Lua
  type: MusicAlbum
  date published: 2024-08-22
album: Decepção
  type: MusicAlbum
  date published: 2024-09-09
  track: Decepção
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182312
    explicit: false
    by artist: Lourranne Gonçalves
    in album: Decepção
      type: MusicAlbum
      date published: 2024-09-09
    genre: brega
    isrc code: ESA112446647
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T14:27:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf02bc85eef2f0d6d97e18a687e50080ab1bd8df67420b60a3942a4abecbacdf8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958567
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958567
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112446647
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T15:22:40Z
    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 0xf02bc85eef2f0d6d97e18a687e50080ab1bd8df67420b60a3942a4abecbacdf8. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/ESA112446647.
      date published: 2026-07-18T15:22:40Z
    audio: Decepção
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.929
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.639
      additional property: Energy
        type: PropertyValue
        value: 0.735
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.279
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.199
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.617
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.817
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Não Passa de Ex
  type: MusicAlbum
  date published: 2024-10-08
album: Love Diferente
  type: MusicAlbum
  date published: 2024-11-05
album: Baby Eu Amo Tu
  type: MusicAlbum
  date published: 2025-01-16