Klaus Ignatzek
type: MusicGroup
genre: brazilian jazz
genre: latin jazz
description: thumb|upright|Klaus Ignatzek. Klaus Ignatzek is a German jazz pianist, composer and band leader who has recorded as leader for Nagel-Heyer Records, Red Records, Timeless Records, and Candid Records.[
popularity: 3
followers: 253
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c75c950d398dba860322637da7d64efce09897ef8bcaff3fe8b61e08473f85b. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/166fed52-07d9-4f47-9189-5b1406784b52.json and https://artists.proofprofile.net/proofs/artist/166fed52-07d9-4f47-9189-5b1406784b52.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
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album: Live At Bird's Eye
  type: MusicAlbum
  date published: 1980-01-01
album: Magic Secret (Remaster 2024)
  type: MusicAlbum
  date published: 1985
album: Klaus Ignatzek Plays Beatles Songs
  type: MusicAlbum
  date published: 1990
album: The Answer!
  type: MusicAlbum
  date published: 1993-01-01
album: Return Voyage
  type: MusicAlbum
  date published: 1994-01-01
album: All Systems Go
  type: MusicAlbum
  date published: 1997-01-01
album: All Systems Go
  type: MusicAlbum
  date published: 1997-01-01
album: Springdale
  type: MusicAlbum
  date published: 1999-01-01
album: Another Point of View
  type: MusicAlbum
  date published: 2002
album: In-Tandem
  type: MusicAlbum
  date published: 2006-03-03
album: Songs We Dig
  type: MusicAlbum
  date published: 2007-04-17
album: Take It Easy
  type: MusicAlbum
  date published: 2010-02-07
album: Blue Energy
  type: MusicAlbum
  date published: 2011-01-01
album: Personally
  type: MusicAlbum
  date published: 2018-10-05
album: Out of the Blue
  type: MusicAlbum
  date published: 2022-08-05
album: Solo Standards
  type: MusicAlbum
  date published: 2024-03-22
album: Song For My Brother
  type: MusicAlbum
  date published: 2024-07-12
album: View From Above
  type: MusicAlbum
  date published: 2024-08-09
album: Understatement
  type: MusicAlbum
  date published: 2025-07-18
album: Understatement
  type: MusicAlbum
  date published: 2025-08-22