Cardoso No Beat
type: MusicGroup
popularity: 15
followers: 767
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ace6e0ff4b990c1042614cdfcea346a867073ee3411e7cd1d7d59495a22875d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c971e475-a826-44da-a02b-568898e54697.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c971e475-a826-44da-a02b-568898e54697.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c971e475-a826-44da-a02b-568898e54697
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ace6e0ff4b990c1042614cdfcea346a867073ee3411e7cd1d7d59495a22875d","name":"Cardoso No Beat","registered_at":"2026-06-15T01:38:04Z","symbol":"NIM0641426","token_address":"0x80cd60f54454ddb1908337ccf75ca1a22e577d58","type":"artist","uuid":"c971e475-a826-44da-a02b-568898e54697"}
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 0x6ace6e0ff4b990c1042614cdfcea346a867073ee3411e7cd1d7d59495a22875d. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c971e475-a826-44da-a02b-568898e54697.json and https://artists.proofprofile.net/proofs/artist/c971e475-a826-44da-a02b-568898e54697.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x6ace6e0ff4b990c1042614cdfcea346a867073ee3411e7cd1d7d59495a22875d","name":"Cardoso No Beat","registered_at":"2026-06-15T01:38:04Z","symbol":"NIM0641426","token_address":"0x80cd60f54454ddb1908337ccf75ca1a22e577d58","type":"artist","uuid":"c971e475-a826-44da-a02b-568898e54697"}
album: Quero Foder (Versão Arrochadeira)
  type: MusicAlbum
  date published: 2023-05-26
album: Quero Foder (Versão Arrochadeira)
  type: MusicAlbum
  date published: 2023-05-26
album: Pau Fora (Versão Arrochadeira)
  type: MusicAlbum
  date published: 2023-05-29
album: Onda do Black (Versão Arrochadeira)
  type: MusicAlbum
  date published: 2023-05-29
album: Onda do Black (Versão Arrochadeira)
  type: MusicAlbum
  date published: 2023-05-29
album: Pau Fora (Versão Arrochadeira)
  type: MusicAlbum
  date published: 2023-05-29
album: Vai Sentando
  type: MusicAlbum
  date published: 2023-07-05
album: Só Surubinha
  type: MusicAlbum
  date published: 2023-07-05
album: Sua Janela Vou Pular
  type: MusicAlbum
  date published: 2023-07-06
album: Arrochadeira Lá Vai Pirocadão
  type: MusicAlbum
  date published: 2023-07-13
album: Arrochadeira Lá Vai Pirocadão
  type: MusicAlbum
  date published: 2023-07-13
album: Raparei na Peça
  type: MusicAlbum
  date published: 2023-08-24
album: Sarra no Pentão
  type: MusicAlbum
  date published: 2023-08-24
album: Raparei na Peça
  type: MusicAlbum
  date published: 2023-08-24
album: Sarra no Pentão
  type: MusicAlbum
  date published: 2023-08-24
album: Xereca no Chão
  type: MusicAlbum
  date published: 2023-08-24
album: Pede pra Botar
  type: MusicAlbum
  date published: 2023-09-01
album: Taka a Xota nos Ladrão
  type: MusicAlbum
  date published: 2023-09-01
album: Ela Finge Que Vai pra Escola
  type: MusicAlbum
  date published: 2023-09-01
album: Ela Finge Que Vai pra Escola
  type: MusicAlbum
  date published: 2023-09-01
album: Pede pra Botar
  type: MusicAlbum
  date published: 2023-09-01
album: Taka a Xota nos Ladrão
  type: MusicAlbum
  date published: 2023-09-01
album: After no Baile
  type: MusicAlbum
  date published: 2023-09-02
album: After no Baile
  type: MusicAlbum
  date published: 2023-09-02
album: Putaria Melodica
  type: MusicAlbum
  date published: 2024-01-05
album: Putaria Melodica
  type: MusicAlbum
  date published: 2024-01-05
track: Sextou

Sextou
type: MusicRecording
duration: PT2M25S
duration ms: 145518
explicit: false
by artist: Carter o Pivete das Playlist
by artist: Cardoso No Beat
by artist: Mc Magrinho
in album: Sextou
  type: MusicAlbum
  date published: 2024-03-29
isrc code: ES47F2401253
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T14:07:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x687f0f6fe61112596c1e9ab8655209b69fea02b539c3f7f9bc9194f11aede2e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES47F2401253
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687f0f6fe61112596c1e9ab8655209b69fea02b539c3f7f9bc9194f11aede2e8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ES47F2401253.
  date published: 2026-07-08T08:56:20Z
audio: Sextou
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.414
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.934
  additional property: Energy
    type: PropertyValue
    value: 0.667
  additional property: Speechiness
    type: PropertyValue
    value: 0.074
  additional property: Acousticness
    type: PropertyValue
    value: 0.048
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.029
  additional property: Liveness
    type: PropertyValue
    value: 0.238
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.37
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.718
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major