Kaporal
type: MusicGroup
genre: latin house
description: João Chingando Manha (born 16 May 1994), commonly known as Kaporal, or Caporal, is an Angolan footballer who currently plays as a forward for Interclube. Career statistics Club ClubSeasonLeagueCupC
popularity: 4
followers: 170
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x8b73ba0d0e381acda2d0b00676584457e7ea7dcd19dbe9fc945decdb44e60e67
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddfb148b-987a-4fbf-925b-a5f84c8cf1e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddfb148b-987a-4fbf-925b-a5f84c8cf1e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ddfb148b-987a-4fbf-925b-a5f84c8cf1e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b73ba0d0e381acda2d0b00676584457e7ea7dcd19dbe9fc945decdb44e60e67. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ddfb148b-987a-4fbf-925b-a5f84c8cf1e5.json and https://artists.proofprofile.net/proofs/artist/ddfb148b-987a-4fbf-925b-a5f84c8cf1e5.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T07:29:20Z
album: AMA
  type: MusicAlbum
  date published: 2022-03-10
album: Tabaco Y Ron (Latin Tech House Remix)
  type: MusicAlbum
  date published: 2022-03-20
album: La Zenaida
  type: MusicAlbum
  date published: 2022-07-28
  track: La Zenaida
    type: MusicRecording
    duration: PT2M29S
    duration ms: 149767
    explicit: false
    by artist: Kaporal
    in album: La Zenaida
      type: MusicAlbum
      date published: 2022-07-28
    genre: latin house
    isrc code: QZMEP2275746
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:24:12+00:00
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      type: PropertyValue
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958880
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2275746
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T12:33:53Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2a8ce6a35f7794faef83441d30ff80f89585fc13ea949e4cf6d704b975d413. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T12:33:53Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2275746 — a six-check JSON result.
      date published: 2026-07-20T12:33:53Z
    audio: La Zenaida
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.948
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.906
      additional property: Energy
        type: PropertyValue
        value: 0.925
      additional property: Speechiness
        type: PropertyValue
        value: 0.354
      additional property: Acousticness
        type: PropertyValue
        value: 0.079
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.412
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.726
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.857
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Àguila Del Monte (Latin Tech House Remix)
  type: MusicAlbum
  date published: 2022-08-25
album: El Tambor - Latin Tech House
  type: MusicAlbum
  date published: 2022-08-25
album: Pa la Playa
  type: MusicAlbum
  date published: 2023-03-05
album: La Hookah
  type: MusicAlbum
  date published: 2023-04-01
album: Freedom Lounge
  type: MusicAlbum
  date published: 2023-07-01
album: La Brujeria
  type: MusicAlbum
  date published: 2023-10-28
album: I Know What You Want To Do
  type: MusicAlbum
  date published: 2024-01-28