Lanna Rodrigues
type: MusicGroup
popularity: 4
followers: 374
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d7550b151a51a04c0ef735c7e96c47f0ad9058751423e3fd34ee0873b3585ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c229575-a9e6-4d82-ba0b-49c08ec0bbb9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c229575-a9e6-4d82-ba0b-49c08ec0bbb9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6c229575-a9e6-4d82-ba0b-49c08ec0bbb9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d7550b151a51a04c0ef735c7e96c47f0ad9058751423e3fd34ee0873b3585ef","name":"Lanna Rodrigues","registered_at":"2026-06-17T03:20:21Z","symbol":"NIM1264864","token_address":"0xa56cfb9e4968e47af35fdf6e1c503415c116d7aa","type":"artist","uuid":"6c229575-a9e6-4d82-ba0b-49c08ec0bbb9"}
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 0x0d7550b151a51a04c0ef735c7e96c47f0ad9058751423e3fd34ee0873b3585ef. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6c229575-a9e6-4d82-ba0b-49c08ec0bbb9.json and https://artists.proofprofile.net/proofs/artist/6c229575-a9e6-4d82-ba0b-49c08ec0bbb9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0d7550b151a51a04c0ef735c7e96c47f0ad9058751423e3fd34ee0873b3585ef","name":"Lanna Rodrigues","registered_at":"2026-06-17T03:20:21Z","symbol":"NIM1264864","token_address":"0xa56cfb9e4968e47af35fdf6e1c503415c116d7aa","type":"artist","uuid":"6c229575-a9e6-4d82-ba0b-49c08ec0bbb9"}
album: Marcas do Passado
  type: MusicAlbum
  date published: 2008-08-28
album: Marcas do Passado
  type: MusicAlbum
  date published: 2008-08-28
album: Marcas do Passado
  type: MusicAlbum
  date published: 2008-10-09
album: Pra Você (The Voice Brasil 2016)
  type: MusicAlbum
  date published: 2016-11-04
album: Não Vá Embora (The Voice Brasil 2016)
  type: MusicAlbum
  date published: 2016-11-24
album: Outra Vez
  type: MusicAlbum
  date published: 2018-11-01
album: Outra Vez
  type: MusicAlbum
  date published: 2018-11-30
album: Está Escrito (Acústico)
  type: MusicAlbum
  date published: 2022-03-08
album: Lendas do Rio
  type: MusicAlbum
  date published: 2022-11-11
  track: Lendas do Rio
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225347
    explicit: false
    by artist: Lanna Rodrigues
    in album: Lendas do Rio
      type: MusicAlbum
      date published: 2022-11-11
    isrc code: BRGBQ2200003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T13:05:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa1b9c50ce85d023800acfe91e6c2dee1882abf94c7ccec7313a77f6bfbde111a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRGBQ2200003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T16:07:56Z
    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 0xa1b9c50ce85d023800acfe91e6c2dee1882abf94c7ccec7313a77f6bfbde111a. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:07:56Z), 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/BRGBQ2200003.
      date published: 2026-07-19T16:07:56Z
    audio: Lendas do Rio
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.057
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.646
      additional property: Energy
        type: PropertyValue
        value: 0.219
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.894
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.122
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.326
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.375
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Que a Alegria Distraia
  type: MusicAlbum
  date published: 2022-12-28
album: Eu Sei
  type: MusicAlbum
  date published: 2023-07-14
album: Eu Sei
  type: MusicAlbum
  date published: 2024-02-20