La Tigresa del oriente
type: MusicGroup
description: Juana Judith Bustos Ahuite (born 22 November 1945) is best known as La Tigresa del Oriente (, the "east" being the Peruvian Amazon) is a Peruvian singer, hairdresser, actress, makeup artist and model.
popularity: 23
followers: 8753
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:24:56Z
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album: Nuevo amanecer
  type: MusicAlbum
  date published: 2007-07-31
album: de la Selva Su Cumbia
  type: MusicAlbum
  date published: 2010
album: Fiesta Felina
  type: MusicAlbum
  date published: 2010
album: Mi lindo Perú
  type: MusicAlbum
  date published: 2014-12-01
album: Barata y techera
  type: MusicAlbum
  date published: 2015-02-12
album: Barata y techera
  type: MusicAlbum
  date published: 2015-02-12
album: Mi lindo Perú
  type: MusicAlbum
  date published: 2015-02-26
album: El Baile del Calamar
  type: MusicAlbum
  date published: 2021-10-24
album: Niño Manuelito
  type: MusicAlbum
  date published: 2021-10-26
album: La Pusanga
  type: MusicAlbum
  date published: 2022-01-21
album: Nuevo Amanecer
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  date published: 2022-01-29
album: Fiesta Felina (Remastered 2022)
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  date published: 2022-07-09
album: Fiesta Felina (Remastered 2022)
  type: MusicAlbum
  date published: 2022-07-09
  track: Un Nuevo Amanecer - Versión 2022
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    by artist: La Tigresa del oriente
    in album: Fiesta Felina (Remastered 2022)
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      date published: 2022-07-09
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-05T10:01:46Z
    audio: Un Nuevo Amanecer - Versión 2022
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      additional property: Tempo (BPM)
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        value: 133.075
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album: Date Placer
  type: MusicAlbum
  date published: 2023-08-31
album: La Reina Del Mundial (2024 Remastered Version)
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  date published: 2024-05-20
album: Barata y Techera (2024 Remastered Version)
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  date published: 2024-05-20
  track: Barata y Techera - 2024 Remastered Version
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    by artist: La Tigresa del oriente
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      date published: 2024-05-20
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    subject of: OpenTimestamps Proof of Existence
    audio: Barata y Techera - 2024 Remastered Version
album: El Sueño de la Tigresa (2024 Remastered Version)

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 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

OpenTimestamps Proof of Existence
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encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6c8acb435d22e7ca8a539863ec7d00fc86795e6546dfcde4045e3b45c930b9. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), 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/SE6HN2415552.
date published: 2026-07-19T19:27:18Z

Barata y Techera - 2024 Remastered Version
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El Sueño de la Tigresa (2024 Remastered Version)
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date published: 2024-05-21
track: El Sueño de la Tigresa - 2024 Remastered Version
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  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43aa0570d4fed25b5706bd075588bcbd3e46e73d55bc298a7cf2610eef1a0f6a. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/SE6HN2418150.
    date published: 2026-07-22T00:07:05Z
  audio: El Sueño de la Tigresa - 2024 Remastered Version
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