Elena Ruehr
type: MusicGroup
description: Elena Ruehr (born 1963) is an American musician, music educator and composer. Life and career Elena Ruehr was born in Ann Arbor, Michigan, as the daughter of a mathematician and an English professor.
popularity: 2
followers: 295
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additional property: OTSVerifyInstructions
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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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  date published: 2026-06-20T08:57:02Z
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album: Elena Ruehr: Toussaint Before the Spirits
  type: MusicAlbum
  date published: 2006
album: Jane Wang considers the dragonfly
  type: MusicAlbum
  date published: 2009-05-01
album: Elena Ruehr: Averno
  type: MusicAlbum
  date published: 2012-09-11
album: Elena Ruehr: O'Keeffe Images
  type: MusicAlbum
  date published: 2014-10-14
album: Lift • Chamber Music by Elena Ruehr
  type: MusicAlbum
  date published: 2015-01-13
album: Elena Ruehr: Six String Quartets
  type: MusicAlbum
  date published: 2018-02-16
album: The Worlds Revolve for Piano and String Quartet: II. Like Ancient Women
  type: MusicAlbum
  date published: 2022-03-18
album: Icarus – And Other Music By Elena Ruehr
  type: MusicAlbum
  date published: 2022-04-01
album: Ruehr: Five Men: V. The Elders
  type: MusicAlbum
  date published: 2025-04-11
album: Ruehr: Lullabies & Spring Songs: VII. Stars
  type: MusicAlbum
  date published: 2025-04-18
album: Ruehr: Five Men: IV. Carver’s Song
  type: MusicAlbum
  date published: 2025-04-25
album: Ruehr: Songs For Stephen
  type: MusicAlbum
  date published: 2025-05-02
album: Ruehr: String Quartet No. 9 'Keweenaw': III. Central (A Ghost Town)
  type: MusicAlbum
  date published: 2025-09-26
album: Ruehr: String Quartet No. 10 'Long Pond': III. Sunrise
  type: MusicAlbum
  date published: 2025-10-10
album: Ruehr: The Northern Quartets
  type: MusicAlbum
  date published: 2025-10-24