Banda Pra Cima
type: MusicGroup
popularity: 5
followers: 259
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1afb2642bf5a856b5f2e8ba12578775af7676601bf10ff443aac20339c880c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e45bf51f-f385-4e9a-9cd2-de6b125c691d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e45bf51f-f385-4e9a-9cd2-de6b125c691d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e45bf51f-f385-4e9a-9cd2-de6b125c691d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1afb2642bf5a856b5f2e8ba12578775af7676601bf10ff443aac20339c880c1","name":"Banda Pra Cima","registered_at":"2026-06-21T07:37:44Z","symbol":"NIM1864699","token_address":"0x8cc16094cf044068bfe4b26513f18ed7b7b2a508","type":"artist","uuid":"e45bf51f-f385-4e9a-9cd2-de6b125c691d"}
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 0xa1afb2642bf5a856b5f2e8ba12578775af7676601bf10ff443aac20339c880c1. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e45bf51f-f385-4e9a-9cd2-de6b125c691d.json and https://artists.proofprofile.net/proofs/artist/e45bf51f-f385-4e9a-9cd2-de6b125c691d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xa1afb2642bf5a856b5f2e8ba12578775af7676601bf10ff443aac20339c880c1","name":"Banda Pra Cima","registered_at":"2026-06-21T07:37:44Z","symbol":"NIM1864699","token_address":"0x8cc16094cf044068bfe4b26513f18ed7b7b2a508","type":"artist","uuid":"e45bf51f-f385-4e9a-9cd2-de6b125c691d"}
album: Repertório Abril 2023
  type: MusicAlbum
  date published: 2023-08-02
  track: A Droga Do Meu Coração
    type: MusicRecording
    duration: PT2M23S
    duration ms: 143904
    explicit: false
    by artist: Banda Pra Cima
    in album: Repertório Abril 2023
      type: MusicAlbum
      date published: 2023-08-02
    isrc code: QM3DF2270972
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T21:47:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf53cf04cbf673d9087c0ab3e3f52fee8b36529f79ab46bb1765dc6d8baec1974
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958788
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958788
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2270972
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:07:06Z
    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 0xf53cf04cbf673d9087c0ab3e3f52fee8b36529f79ab46bb1765dc6d8baec1974. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/QM3DF2270972.
      date published: 2026-07-19T22:07:06Z
    audio: A Droga Do Meu Coração
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.931
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.772
      additional property: Energy
        type: PropertyValue
        value: 0.602
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.034
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.635
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.768
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 2k23
  type: MusicAlbum
  date published: 2023-08-28
album: Repertório Abril 2024
  type: MusicAlbum
  date published: 2024-05-03
album: Repertório de Agosto 2024
  type: MusicAlbum
  date published: 2024-07-30
album: Repertório - Novembro 2024
  type: MusicAlbum
  date published: 2024-11-11
album: Repertório - Fevereiro 2025
  type: MusicAlbum
  date published: 2025-02-17
album: Ao Vivo Em Campo Maior - PI
  type: MusicAlbum
  date published: 2025-06-16
album: Repertório Outubro 2025
  type: MusicAlbum
  date published: 2025-10-17