Julieta Zylberberg
type: MusicGroup
genre: latin indie
description: Julieta Zylberberg (born March 4, 1983) is an Argentine actress. Career Julieta Zylberberg began her career in the children's television program Magazine For Fai, hosted by Mex Urtizberea. In that
popularity: 5
followers: 501
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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: Espuma
  type: MusicAlbum
  date published: 2019-11-29
album: Tu Costado Más Feroz
  type: MusicAlbum
  date published: 2021-12-10
album: Tu Costado Más Feroz
  type: MusicAlbum
  date published: 2021-12-10
album: Amo lo extraño
  type: MusicAlbum
  date published: 2022-12-09
track: Ojos de Planeta
track: Piel plateada - Remix
track: Ser Madre

Ojos de Planeta
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explicit: false
by artist: Manu Hattom
by artist: Julieta Zylberberg
in album: Ojos de Planeta
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  date published: 2020-12-11
genre: latin-indie
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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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Ojos de Planeta
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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Piel plateada - Remix
type: MusicRecording
duration: PT3M47S
duration ms: 227114
explicit: false
by artist: Los Satélites del Sur
by artist: Julieta Zylberberg
by artist: SOFA
in album: Tropical
  type: MusicAlbum
  date published: 2024-02-22
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T20:45:02Z
audio: Piel plateada - Remix
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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

Ser Madre
type: MusicRecording
duration: PT2M19S
duration ms: 139528
explicit: false
by artist: Angela Torres
by artist: Julieta Zylberberg
by artist: Lau Cymer
by artist: Original Cast of Días de Gallos
in album: Días de Gallos (Música Original de la Serie de HBO Max)
  type: MusicAlbum
  date published: 2021-09-16
genre: cuarteto
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T14:36:16Z
audio: Ser Madre
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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