Grupo Netos do Velho
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followers: 440
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-14T05:36:59Z
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album: Somos Netos do Velho
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  date published: 2018-01-01
  track: Fundão de Mundo
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      date published: 2018-01-01
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    additional property: OTSVerifyInstructions
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-17T00:46:36Z
    audio: Fundão de Mundo
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  track: Sina de Peão
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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
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      date published: 2026-07-03T23:28:02Z
    audio: Sina de Peão
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album: Bueno por Demais
album: Ai Que Saudade
album: Os Discos do Teixeirinha
album: Os Costumes do Pago em Forma de Canção, Vol. 2
album: Gaudério Coração
album: Sapateando Baile a Dentro
album: De Onde Brota o Gauchismo
album: Só Tenho Olhos pra Você
album: O Jeito do Interior
album: Bem Pilchada e de Pendrive?
album: Fundão de Mundo
album: Me Largue uma Vaneira
album: Chinoquinha
album: Bem Pilchada e de Pendrive
album: Lamento Campeiro-Quem Tem Amigo Tem Tudo
album: Velha Cozinha de Chão
album: Comigo a Brava Se Amansa
album: Só Tenho Olhos para Você-Pra Espantar Lobisomem
album: Bueno por Demais- O Disco do Teixeirinha
album: Filho do Rincão- Gaudério Coração
album: De Onde Brota o Gauchismo- Sina de Peão
album: Quando Se Pede um Trancão
album: A Ti Meu Pai

Bueno por Demais
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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
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  date published: 2026-07-02T03:55:08Z
audio: Bueno por Demais
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Key Name
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Bueno por Demais
type: MusicAlbum
date published: 2018-07-01
track: Bueno por Demais

Ai Que Saudade
type: MusicAlbum
date published: 2019-03-21

Os Discos do Teixeirinha
type: MusicAlbum
date published: 2019-08-25

Os Costumes do Pago em Forma de Canção, Vol. 2
type: MusicAlbum
date published: 2020-01-31

Gaudério Coração
type: MusicAlbum
date published: 2021-04-01

Sapateando Baile a Dentro
type: MusicAlbum
date published: 2022-05-11

De Onde Brota o Gauchismo
type: MusicAlbum
date published: 2022-07-12

Só Tenho Olhos pra Você
type: MusicAlbum
date published: 2023-02-03

O Jeito do Interior
type: MusicAlbum
date published: 2023-02-03

Bem Pilchada e de Pendrive?
type: MusicAlbum
date published: 2023-09-21

Fundão de Mundo
type: MusicAlbum
date published: 2024-05-15

Me Largue uma Vaneira
type: MusicAlbum
date published: 2024-05-16

Chinoquinha
type: MusicAlbum
date published: 2024-05-16

Bem Pilchada e de Pendrive
type: MusicAlbum
date published: 2024-05-22

Lamento Campeiro-Quem Tem Amigo Tem Tudo
type: MusicAlbum
date published: 2024-05-22

Velha Cozinha de Chão
type: MusicAlbum
date published: 2024-05-25

Comigo a Brava Se Amansa
type: MusicAlbum
date published: 2024-05-25

Só Tenho Olhos para Você-Pra Espantar Lobisomem
type: MusicAlbum
date published: 2024-06-07

Bueno por Demais- O Disco do Teixeirinha
type: MusicAlbum
date published: 2024-06-07

Filho do Rincão- Gaudério Coração
type: MusicAlbum
date published: 2024-06-08

De Onde Brota o Gauchismo- Sina de Peão
type: MusicAlbum
date published: 2024-06-08

Quando Se Pede um Trancão
type: MusicAlbum
date published: 2024-06-08

A Ti Meu Pai
type: MusicAlbum
date published: 2025-07-28