Capão
type: MusicGroup
genre: portuguese hip hop
description: Capão may refer to the following places in Brazil: Capão, Bahia. A village in the Chapada Diamantina region Capão Alto, Santa Catarina Capão Bonito, São Paulo Capão da Canoa, Rio Grande do Sul Capão
popularity: 3
followers: 208
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebb3e629ed929f23cd4e50adc72a238df0371e938c5912e2b8932938838a597a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954032
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954032
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b07186b-99f4-47ff-bd53-335027de53a0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b07186b-99f4-47ff-bd53-335027de53a0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b07186b-99f4-47ff-bd53-335027de53a0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:59:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebb3e629ed929f23cd4e50adc72a238df0371e938c5912e2b8932938838a597a","name":"Capão","registered_at":"2026-06-16T10:28:09Z","symbol":"NIM1023383","token_address":"0x7c54efc1696557d7c46b56120ca4485e44c0ca0b","type":"artist","uuid":"3b07186b-99f4-47ff-bd53-335027de53a0"}
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 0xebb3e629ed929f23cd4e50adc72a238df0371e938c5912e2b8932938838a597a. Chain 2 (Bitcoin): anchored in block 954032 (2026-06-17T01:59:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b07186b-99f4-47ff-bd53-335027de53a0.json and https://artists.proofprofile.net/proofs/artist/3b07186b-99f4-47ff-bd53-335027de53a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:59:41Z
  text: {"copyright_id":"0xebb3e629ed929f23cd4e50adc72a238df0371e938c5912e2b8932938838a597a","name":"Capão","registered_at":"2026-06-16T10:28:09Z","symbol":"NIM1023383","token_address":"0x7c54efc1696557d7c46b56120ca4485e44c0ca0b","type":"artist","uuid":"3b07186b-99f4-47ff-bd53-335027de53a0"}
album: Lágrimas
  type: MusicAlbum
  date published: 2023-01-23
album: Vida Controversa
  type: MusicAlbum
  date published: 2023-03-09
album: Sopro
  type: MusicAlbum
  date published: 2023-04-29
album: Série
  type: MusicAlbum
  date published: 2023-08-26
  track: Série
    type: MusicRecording
    duration: PT2M29S
    duration ms: 149090
    explicit: true
    by artist: Capão
    in album: Série
      type: MusicAlbum
      date published: 2023-08-26
    genre: portuguese hip hop
    isrc code: TCAHI2343306
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T06:13:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x43f0aaa432d3883dc7e09763c823725dfbf8eb2d1225c7da50fbc62a827c0da0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959105
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959105
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHI2343306
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T06:33:30Z
    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 0x43f0aaa432d3883dc7e09763c823725dfbf8eb2d1225c7da50fbc62a827c0da0. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/TCAHI2343306.
      date published: 2026-07-22T06:33:30Z
    audio: Série
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.104
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.796
      additional property: Energy
        type: PropertyValue
        value: 0.607
      additional property: Speechiness
        type: PropertyValue
        value: 0.198
      additional property: Acousticness
        type: PropertyValue
        value: 0.207
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.517
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.497
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dupla Personalidade
  type: MusicAlbum
  date published: 2023-12-08
album: Bruxo
  type: MusicAlbum
  date published: 2024-04-05
album: Blackjack
  type: MusicAlbum
  date published: 2024-04-19
album: CORRE&SACA
  type: MusicAlbum
  date published: 2024-12-06
album: CORRE&SACA
  type: MusicAlbum
  date published: 2024-12-06
album: SLINGSHOT
  type: MusicAlbum
  date published: 2025-06-27
album: SOUVENIR
  type: MusicAlbum
  date published: 2025-09-12