Sandra Browne
type: MusicGroup
genre: opera
description: Sandra Browne (born July 27, 1947) is a Trinidadian operatic mezzo-soprano. Biography Born on July 27, 1947, in Point Fortin, Browne was the only survivor of six children. A scholarship student at
popularity: 3
followers: 84
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track: Mosè in Egitto / Act 3: No. 25 Preghiera: "Dal tuo stellato soglio"
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306826
  explicit: false
  by artist: Gioachino Rossini
  by artist: Ruggero Raimondi
  by artist: June Anderson
  by artist: Salvatore Fisichella
  by artist: Sandra Browne
  by artist: Ambrosian Opera Chorus
  by artist: Philharmonia Orchestra
  by artist: Claudio Scimone
  in album: Rossini: Mosè in Egitto
    type: MusicAlbum
    date published: 1982-01-01
  popularity: 4
  genre: classical
  genre: opera
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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
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    date published: 2026-07-29T19:35:34Z
  audio: Mosè in Egitto / Act 3: No. 25 Preghiera: "Dal tuo stellato soglio"
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