Orquestra Nelson Ferreira
type: MusicGroup
popularity: 26
followers: 1736
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additional property: OTSVerifyInstructions
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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 → block must exist at that height 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 artist 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 0xe26c061fd0618989830fae557455748ca376ad1e1189f7427e27149ec93a6a39. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be21a840-18af-4ce7-93a2-193434c724f6.json and https://artists.proofprofile.net/proofs/artist/be21a840-18af-4ce7-93a2-193434c724f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: 50 Anos em Sete Notas: Meio Século de Frevo Canção, Vol.3
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  track: Pot-pourri: Boca de Forno / Minha Fantasia / Juro / Vamos Começar de Novo
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  track: Pot-pourri: Peixe Boi / O Passo do Caroá / Sorri, Pierrot! / O Coelho Sai
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album: 50 Anos em Sete Notas: Meio Século de Frevo de Bloco, Vol. 1
album: 50 Anos em Sete Notas, Vol. 1 : Nelson Ferreira, Meio Século de Frevo de Bloco
album: 50 Anos em Sete Notas, Vol. 2: Nelson Ferreira, Meio Século de Frevo de Rua By Orquestra Nelson Ferreira
album: S. Excia. O Frevo de Rua
track: Novos Céus - Ao Vivo
track: Naves Imperiais - Ao Vivo

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Pot-pourri: Bem-te-vi / Pernambuco Você É Meu / Evocação Nº 1
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50 Anos em Sete Notas: Meio Século de Frevo de Bloco, Vol. 1
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track: Carnaval da Vitória
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track: Evocação Nº 1
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track: Evocação Nº 2 (Ao Rio de Janeiro)
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track: Bloco da Vitória
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track: Evocação Nº 3
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  audio: Evocação Nº 3
track: Evocação Nº 4
track: Evocação Nº 5
track: Evocação Nº 6
track: Frevo da Saudade
track: Evocação Nº 7 - Ruas de Minha Infância
track: Cabelos Brancos
track: Quanto É Bom Envelhecer

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Evocação Nº 4
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Evocação Nº 5
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Evocação Nº 6
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Frevo da Saudade
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Evocação Nº 7 - Ruas de Minha Infância
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Cabelos Brancos
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Quanto É Bom Envelhecer
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50 Anos em Sete Notas, Vol. 1 : Nelson Ferreira, Meio Século de Frevo de Bloco
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Evocação Nº 4
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Evocação Nº 5
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Evocação Nº 6
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Frevo da Saudade
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Evocação Nº 7 - Ruas de Minha Infância
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Cabelos Brancos
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Quanto É Bom Envelhecer
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50 Anos em Sete Notas, Vol. 2: Nelson Ferreira, Meio Século de Frevo de Rua By Orquestra Nelson Ferreira
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track: Vem Frevendo
track: Frevo no Bairro do Recife
track: Porta-Bandeira
track: Frevo no Bairro de São José
track: Casá! Casá!
track: Quarta-Feira Ingrata

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Qual É o Tom
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Vem Frevendo
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Frevo no Bairro do Recife
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Porta-Bandeira
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Frevo no Bairro de São José
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Casá! Casá!
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Quarta-Feira Ingrata
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S. Excia. O Frevo de Rua
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track: Perna de Pau
track: Apois Tá Certo
track: Corisco
track: Desplanaviado
track: Levanta Poeira
track: Duas Épocas
track: Esquenta Mulher

Fogão
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Tim-Tim por Tim-Tim
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Olhe Aí
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Não Há Problema
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Eu e Você
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Três da Tarde
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Cheguei na Hora
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Perna de Pau
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Apois Tá Certo
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Corisco
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Desplanaviado
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    type: PropertyValue
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Levanta Poeira
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    value: 0.678
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    value: 0.626
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    value: 0.075
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Duas Épocas
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duration: PT1M56S
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    type: PropertyValue
    value: 0.435
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    type: PropertyValue
    value: 0.043
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    type: PropertyValue
    value: 0.735
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Esquenta Mulher
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    type: PropertyValue
    value: 0.021
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Novos Céus - Ao Vivo
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duration: PT4M5S
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Naves Imperiais - Ao Vivo
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    type: PropertyValue
    value: 0.502
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    type: PropertyValue
    value: -12.272