Grupo Parakundê Ofc
type: MusicGroup
popularity: 9
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd883a45507f79ba05dcac263158ff36196b3ad93b5d5e620c38cc5325ee83719
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/89a4b040-c029-4ca1-b9ab-16bb473dc48e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/89a4b040-c029-4ca1-b9ab-16bb473dc48e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/89a4b040-c029-4ca1-b9ab-16bb473dc48e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd883a45507f79ba05dcac263158ff36196b3ad93b5d5e620c38cc5325ee83719","name":"Grupo Parakundê Ofc","registered_at":"2026-06-17T13:27:08Z","symbol":"NIM1409493","token_address":"0x98d2613631be0d41a77141723e60b41a3ae5efa0","type":"artist","uuid":"89a4b040-c029-4ca1-b9ab-16bb473dc48e"}
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 0xd883a45507f79ba05dcac263158ff36196b3ad93b5d5e620c38cc5325ee83719. 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/89a4b040-c029-4ca1-b9ab-16bb473dc48e.json and https://artists.proofprofile.net/proofs/artist/89a4b040-c029-4ca1-b9ab-16bb473dc48e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xd883a45507f79ba05dcac263158ff36196b3ad93b5d5e620c38cc5325ee83719","name":"Grupo Parakundê Ofc","registered_at":"2026-06-17T13:27:08Z","symbol":"NIM1409493","token_address":"0x98d2613631be0d41a77141723e60b41a3ae5efa0","type":"artist","uuid":"89a4b040-c029-4ca1-b9ab-16bb473dc48e"}
album: Eu Fui pro Pagode (Ao Vivo)
  type: MusicAlbum
  date published: 2025-06-13
album: Lugar Lindo
  type: MusicAlbum
  date published: 2025-06-26
album: Ventos pra Nos (Ao Vivo)
  type: MusicAlbum
  date published: 2025-07-12
  track: Ventos pra Nos - Ao Vivo
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241739
    explicit: false
    by artist: Grupo Parakundê Ofc
    in album: Ventos pra Nos (Ao Vivo)
      type: MusicAlbum
      date published: 2025-07-12
    isrc code: QZNJX2583199
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T00:17:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x63fbdc500bc92899d4be962ae9ed1905e0965f797ba891b22344d0fbc143e61b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958802
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958802
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2583199
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:04:02Z
    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 0x63fbdc500bc92899d4be962ae9ed1905e0965f797ba891b22344d0fbc143e61b. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QZNJX2583199.
      date published: 2026-07-20T01:04:02Z
    audio: Ventos pra Nos - Ao Vivo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.001
      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: 0.491
      additional property: Energy
        type: PropertyValue
        value: 0.771
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.479
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.341
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.319
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.125
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tô Numa Boa (Ao Vivo)
  type: MusicAlbum
  date published: 2025-07-13
album: Chega / Que Seja Assim (Ao Vivo)
  type: MusicAlbum
  date published: 2025-07-14
album: Fogo e Brasa
  type: MusicAlbum
  date published: 2025-07-16
album: Sem Radar / Eu Te Amo - Bloco 1
  type: MusicAlbum
  date published: 2025-08-01