Lothar Hensel
type: MusicGroup
genre: anatolian rock
genre: neoclassical
genre: tango
description: Lothar Hensel (born 14 September 1961) is a German bandoneon player, composer and arrangeur. Life and career Born in Dormagen, studied school Music at the Berlin University of the Arts, majoring in
popularity: 16
followers: 95
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additional property: OTSVerificationAPI
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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 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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-15T06:12:23Z
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album: Astor Piazzolla: Tango Nuevo - eine sinfonische Hommage
  type: MusicAlbum
  date published: 2021-07-15
album: Age of Passion (Lachrimæ - Tango for Viols & Bandoneon)
  type: MusicAlbum
  date published: 2021-09-07
album: ¡Viva el Bandoneón!
  type: MusicAlbum
  date published: 2024-11-20
album: Vintage Tango
  type: MusicAlbum
  date published: 2025-03-10
album: Electronic Tango Session - Bandoneon Meets Electronic
  type: MusicAlbum
  date published: 2025-10-02