Turma Do Piseiro
type: MusicGroup
genre: forró
genre: piseiro
popularity: 3
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa47f2590a0c63cee5b4f78c83b2126370b73828883a4ee4319b1446f6cf20c42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd9e74eb-1e40-4e5c-8a0b-bab931a2e8cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd9e74eb-1e40-4e5c-8a0b-bab931a2e8cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cd9e74eb-1e40-4e5c-8a0b-bab931a2e8cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa47f2590a0c63cee5b4f78c83b2126370b73828883a4ee4319b1446f6cf20c42","name":"Turma Do Piseiro","registered_at":"2026-06-21T00:08:42Z","symbol":"NIM1757708","token_address":"0xaac262f0062f7270b1b8a0a9c43923479c264d60","type":"artist","uuid":"cd9e74eb-1e40-4e5c-8a0b-bab931a2e8cd"}
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 0xa47f2590a0c63cee5b4f78c83b2126370b73828883a4ee4319b1446f6cf20c42. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cd9e74eb-1e40-4e5c-8a0b-bab931a2e8cd.json and https://artists.proofprofile.net/proofs/artist/cd9e74eb-1e40-4e5c-8a0b-bab931a2e8cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xa47f2590a0c63cee5b4f78c83b2126370b73828883a4ee4319b1446f6cf20c42","name":"Turma Do Piseiro","registered_at":"2026-06-21T00:08:42Z","symbol":"NIM1757708","token_address":"0xaac262f0062f7270b1b8a0a9c43923479c264d60","type":"artist","uuid":"cd9e74eb-1e40-4e5c-8a0b-bab931a2e8cd"}
album: Forrózão Médio Grave
  type: MusicAlbum
  date published: 2024-04-26
album: Casca De Bala Forrozão
  type: MusicAlbum
  date published: 2024-06-07
album: Forrózinho Pra Dançar
  type: MusicAlbum
  date published: 2024-07-04
album: Piseiro Atualizado
  type: MusicAlbum
  date published: 2024-07-18
album: Respeita Meu Prefeito
  type: MusicAlbum
  date published: 2024-07-26
album: Lapa De Bunda
  type: MusicAlbum
  date published: 2024-09-17
album: Sai Da Qui
  type: MusicAlbum
  date published: 2024-09-18
album: Todo Mundo Passa
  type: MusicAlbum
  date published: 2024-11-05
album: Me Chamando De Amor
  type: MusicAlbum
  date published: 2024-11-08
  track: Me Chamando De Amor
    type: MusicRecording
    duration: PT2M27S
    duration ms: 147407
    explicit: false
    by artist: Turma Do Piseiro
    in album: Me Chamando De Amor
      type: MusicAlbum
      date published: 2024-11-08
    genre: forró
    genre: piseiro
    isrc code: USANG2491011
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T20:26:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x799a05307007bda934cf7b7b1ca03cc236ca8c535a580462d4adb3e8c6dcda7f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2491011
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x799a05307007bda934cf7b7b1ca03cc236ca8c535a580462d4adb3e8c6dcda7f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USANG2491011.
      date published: 2026-07-05T01:12:41Z
    audio: Me Chamando De Amor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 161.946
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.653
      additional property: Energy
        type: PropertyValue
        value: 0.82
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.429
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.517
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.957
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.639
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major