Dj mateus
type: MusicGroup
popularity: 17
followers: 160
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x396f6469cb14e54e5690124bd4ba0fd90fa436da2c46a198660c6a7fda0262b4
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953588
additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396f6469cb14e54e5690124bd4ba0fd90fa436da2c46a198660c6a7fda0262b4. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/007bbd25-e13f-4a61-b7c8-9a3c8ee8dcbc.json and https://artists.proofprofile.net/proofs/artist/007bbd25-e13f-4a61-b7c8-9a3c8ee8dcbc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T04:52:46Z
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album: ARROCHA DAS FOFOQUEIRAS
  type: MusicAlbum
  date published: 2021-03-26
album: Rave Mandelada das meninas
  type: MusicAlbum
  date published: 2021-04-11
album: Marquinha do Verão
  type: MusicAlbum
  date published: 2022-12-16
album: Ritmo de Paredão
  type: MusicAlbum
  date published: 2023-03-13
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  type: MusicAlbum
  date published: 2023-03-15
album: Beco da Amizade
  type: MusicAlbum
  date published: 2023-04-28
album: Tudo Virando Presença
  type: MusicAlbum
  date published: 2024-05-24
album: Beco da Amizade 2
  type: MusicAlbum
  date published: 2024-05-30
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  type: MusicAlbum
  date published: 2024-07-04
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  type: MusicAlbum
  date published: 2024-07-25
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  type: MusicAlbum
  date published: 2024-08-06
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  type: MusicAlbum
  date published: 2024-09-27
album: Adega do Jhow
  type: MusicAlbum
  date published: 2024-10-25
album: E no Beco da 7
  type: MusicAlbum
  date published: 2024-11-06
album: Foda Se
  type: MusicAlbum
  date published: 2024-11-20
album: Entreterimento nas Meninas do Job
  type: MusicAlbum
  date published: 2025-01-24
album: NÃO PODE VER O DJ
  type: MusicAlbum
  date published: 2025-03-26
track: Procedimento no Baile da 7

Procedimento no Baile da 7
type: MusicRecording
duration: PT1M54S
duration ms: 114461
explicit: false
by artist: DJ Kennedy OBraboo
by artist: MC Igão
by artist: Dj mateus
by artist: Mc Will Catchorro
by artist: DJ Matheus da Sul
in album: Procedimento no Baile da 7
  type: MusicAlbum
  date published: 2024-09-20
genre: funk
genre: brazilian-funk
isrc code: BCFCV2401052
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additional property: CopyrightStatus
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additional property: OTSTimestamp
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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
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additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2d5a999dc602eb9ba23becdfa70b4e63b22faa7ac86d0ccdac775eea953fbc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BCFCV2401052.
  date published: 2026-07-02T03:30:09Z
audio: Procedimento no Baile da 7
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
    type: PropertyValue
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
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