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genre: opera
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track: Iphigénie en Tauride / Act 1: Introduction et choeur. "Grands Dieux ! soyez-nous secouables"

Iphigénie en Tauride / Act 1: Introduction et choeur. "Grands Dieux ! soyez-nous secouables"
type: MusicRecording
duration: PT7M4S
duration ms: 424400
explicit: false
by artist: Christoph Willibald Gluck
by artist: Diana Montague
by artist: Lucinda Houghton
by artist: Nancy Argenta
by artist: Sophie Boulin
by artist: Jane Armstrong
by artist: Suzanne Flowers
by artist: Carol Hall
by artist: Nicola Jenkin
by artist: Jean Knibbs
by artist: Rachel Platt
by artist: Mary Seers
by artist: Orchestre de l'Opéra de Lyon
by artist: John Eliot Gardiner
in album: Gluck: Iphigénie en Tauride (2 CDs)
  type: MusicAlbum
  date published: 1986-01-01
popularity: 1
genre: classical
genre: opera
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additional property: OTSTimestamp
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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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Iphigénie en Tauride / Act 1: Introduction et choeur. "Grands Dieux ! soyez-nous secouables"
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