João Ítalo
type: MusicGroup
popularity: 8
followers: 281
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeff075755adfad364244a04763ca65b8e389f19300909db151763c50a8e96380
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/84907a7c-5f4e-49a8-bc52-11a834580bca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/84907a7c-5f4e-49a8-bc52-11a834580bca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/84907a7c-5f4e-49a8-bc52-11a834580bca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeff075755adfad364244a04763ca65b8e389f19300909db151763c50a8e96380","name":"João Ítalo","registered_at":"2026-06-17T11:49:40Z","symbol":"NIM1386337","token_address":"0xb128b8f230ce5fc2e708d99f943e340f8e0f03b6","type":"artist","uuid":"84907a7c-5f4e-49a8-bc52-11a834580bca"}
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 0xeff075755adfad364244a04763ca65b8e389f19300909db151763c50a8e96380. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/84907a7c-5f4e-49a8-bc52-11a834580bca.json and https://artists.proofprofile.net/proofs/artist/84907a7c-5f4e-49a8-bc52-11a834580bca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xeff075755adfad364244a04763ca65b8e389f19300909db151763c50a8e96380","name":"João Ítalo","registered_at":"2026-06-17T11:49:40Z","symbol":"NIM1386337","token_address":"0xb128b8f230ce5fc2e708d99f943e340f8e0f03b6","type":"artist","uuid":"84907a7c-5f4e-49a8-bc52-11a834580bca"}
album: Nem Ex, Nem Atual
  type: MusicAlbum
  date published: 2019-02-18
album: Cê Sabe Que Eu Volto
  type: MusicAlbum
  date published: 2020-01-25
album: Cê Sabe Que Eu Volto (Remix)
  type: MusicAlbum
  date published: 2020-03-28
album: Expectativa X Realidade
  type: MusicAlbum
  date published: 2021-05-15
album: Mundo de Ilusão
  type: MusicAlbum
  date published: 2021-09-25
album: Meu Nome É Solidão
  type: MusicAlbum
  date published: 2022-01-01
album: Meu Nome É Solidão 2.0
  type: MusicAlbum
  date published: 2022-03-12
album: Desfaz Essa Mala
  type: MusicAlbum
  date published: 2023
album: Vai Lembrar (Remastered 2022)
  type: MusicAlbum
  date published: 2023-03-03
album: Palhaçada
  type: MusicAlbum
  date published: 2023-04-14
album: Último Amor
  type: MusicAlbum
  date published: 2023-09-29
album: Nem Ex, Nem Atual (Carnaval)
  type: MusicAlbum
  date published: 2024-09-09
album: Made In São João (Vol.1)
  type: MusicAlbum
  date published: 2024-09-10
album: MTG Palhaçada
  type: MusicAlbum
  date published: 2024-09-19
  track: MTG Palhaçada
    type: MusicRecording
    duration: PT1M47S
    duration ms: 107076
    explicit: false
    by artist: João Ítalo
    in album: MTG Palhaçada
      type: MusicAlbum
      date published: 2024-09-19
    isrc code: BKOUI2400003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T00:05:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x98e991901c988bedf2085c794f8874996f84d45cbdf08fffca85844befbb489d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKOUI2400003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    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 0x98e991901c988bedf2085c794f8874996f84d45cbdf08fffca85844befbb489d. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/BKOUI2400003.
      date published: 2026-07-05T04:47:21Z
    audio: MTG Palhaçada
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.606
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.62
      additional property: Energy
        type: PropertyValue
        value: 0.506
      additional property: Speechiness
        type: PropertyValue
        value: 0.22
      additional property: Acousticness
        type: PropertyValue
        value: 0.75
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.119
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.58
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.046
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor