DJ IGOR DA CHUMBADA
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genre: funk carioca
popularity: 5
followers: 110
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  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
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  date published: 2026-06-22T02:53:59Z
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album: Marquinha de Batom
  type: MusicAlbum
  date published: 2022-02-04
album: Deixa Forte da Tropa
  type: MusicAlbum
  date published: 2023-01-12
album: Vem pra Minha Treta
  type: MusicAlbum
  date published: 2023-07-07
album: Hoje Eu Te Pego Bolado
  type: MusicAlbum
  date published: 2023-08-23
album: A Tropa da Chumbada Que Lançou a Nova Moda
  type: MusicAlbum
  date published: 2023-09-22
album: Botando e Catucando as Moças
  type: MusicAlbum
  date published: 2023-09-29
album: Brotou Com as Amiguinha na Chumbada
  type: MusicAlbum
  date published: 2023-10-02
album: Vem no Esconderijo
  type: MusicAlbum
  date published: 2023-12-12
album: Depois do Plantão
  type: MusicAlbum
  date published: 2024-01-20
album: Cavanhaque de Ouro
  type: MusicAlbum
  date published: 2024-01-23
album: Na Chumbada Tu Vai Tomando
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  date published: 2024-02-09
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      date published: 2024-02-09
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
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      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
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      date published: 2026-07-30T02:05:19Z
    audio: Na Chumbada Tu Vai Tomando
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album: Set de Carnaval
  type: MusicAlbum
  date published: 2024-02-13
album: Hoje os Cria Te Convoca pra Chumbada
  type: MusicAlbum
  date published: 2024-02-16
album: Ontem eu sonhei
  type: MusicAlbum
  date published: 2024-02-18
album: A Glock Abafou o Som da Equipe
  type: MusicAlbum
  date published: 2024-02-21
album: Elas Briga Elas Cai na Porrada
  type: MusicAlbum
  date published: 2024-03-12
album: Sarradeira
  type: MusicAlbum
  date published: 2024-03-19
album: Tipo Rinoceronte
  type: MusicAlbum
  date published: 2024-03-26
album: Melodia da Chumbada
  type: MusicAlbum
  date published: 2024-04-05
album: Tal da Vida Rasa
  type: MusicAlbum
  date published: 2024-04-12
album: Bom Dia Princesa
  type: MusicAlbum
  date published: 2024-05-15
album: Festa de São João
  type: MusicAlbum
  date published: 2024-06-29
album: Toma Sequencia do Beat de Raça
  type: MusicAlbum
  date published: 2024-08-12
album: 20 Minutinhos de Porradeiro
  type: MusicAlbum
  date published: 2024-11-07
album: Medley pra Chumbada
  type: MusicAlbum
  date published: 2025-01-12
album: Passa Sarrando Vs Pros Meno Envolvido
album: MEU BYD
album: FINAL DE SEMANA CHEGOU
track: Toma Marretada do Thor no Complexo

Passa Sarrando Vs Pros Meno Envolvido
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date published: 2025-07-28

MEU BYD
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date published: 2025-10-24
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  additional property: OTSVerifyInstructions
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    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
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    date published: 2026-07-05T10:01:46Z
  audio: MEU BYD
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FINAL DE SEMANA CHEGOU
type: MusicAlbum
date published: 2025-11-10

Toma Marretada do Thor no Complexo
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explicit: false
by artist: DJ Dentinho do Escadão
by artist: MC FG
by artist: DJ IGOR DA CHUMBADA
in album: Toma Marretada do Thor no Complexo
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  date published: 2023-10-04
genre: funk
genre: funk-carioca
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additional property: OTSVerificationAPI
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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 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77068810c6bc1c93ef885c75e71861bb089bf43a1798c137f97ba9c8177ef324. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QZTVM2323085.
  date published: 2026-07-31T15:20:15Z
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