Diego Tavares
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genre: mpb
genre: nova mpb
description: Diego Barbosa Tavares (born 6 July 1991), or simply Diego Tavares, is a Brazilian footballer who plays as a forward for Ponte Preta. Honours Fortaleza Campeonato Brasileiro Série B: 2018 Sampaio Cor
popularity: 13
followers: 260
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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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album: Dança
  type: MusicAlbum
  date published: 2021-05-14
album: Antes do Dia de Fato Começar
  type: MusicAlbum
  date published: 2021-06-11
album: Pode Ir
  type: MusicAlbum
  date published: 2021-08-20
album: Se Encontrar
  type: MusicAlbum
  date published: 2021-09-03
album: Imperfeição
  type: MusicAlbum
  date published: 2021-11-04
album: 3 Invernos
  type: MusicAlbum
  date published: 2021-12-07
album: Antes de Me Deixar
  type: MusicAlbum
  date published: 2022-04-08
album: 3 Invernos (Ao Vivo do Estúdio Trampolim)
  type: MusicAlbum
  date published: 2022-05-06
album: Tentei Lembrar
  type: MusicAlbum
  date published: 2022-08-23
album: Tentei Lembrar
  type: MusicAlbum
  date published: 2022-08-23
album: Sagitário
  type: MusicAlbum
  date published: 2022-11-29
album: Canção do Hospital
  type: MusicAlbum
  date published: 2024-10-08
album: Péssimas Rimas
  type: MusicAlbum
  date published: 2025-03-10
album: De Pé
  type: MusicAlbum
  date published: 2025-05-14
album: Moreninha
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  date published: 2025-07-28
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      date published: 2025-07-28
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    genre: nova mpb
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-18T19:27:02Z
    audio: Moreninha
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album: Tigre Insaciável
  type: MusicAlbum
  date published: 2025-10-29
  track: Tigre Insaciável
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    by artist: Diego Tavares
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    subject of: OpenTimestamps Proof of Existence
    audio: Tigre Insaciável
  track: Ritual II (Da Varanda Pras Ondas do Mar)

OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b9d3d8ccc4a0ddca54c73084a5f0a70d575406c223e98d06994d7a810ba140. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:00:44Z), 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/BC00D2500007.
date published: 2026-07-20T00:00:44Z

Tigre Insaciável
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additional property: Key Name
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additional property: Mode Name
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Ritual II (Da Varanda Pras Ondas do Mar)
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duration: PT3M5S
duration ms: 185454
explicit: false
by artist: Diego Tavares
in album: Tigre Insaciável
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genre: mpb
genre: nova mpb
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85884aa628d9dc974e50271e3f8d5e21a790571b472805c4723411bfb805cfa0. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/BC00D2500010.
  date published: 2026-07-06T07:16:32Z
audio: Ritual II (Da Varanda Pras Ondas do Mar)
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