Hugo Bettauer
type: MusicGroup
description: Maximilian Hugo Bettauer (18 August 1872 – 26 March 1925) was a prolific Austrian writer and journalist, who was murdered by a Nazi Party follower on account of his opposition to antisemitism. He was
popularity: 2
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d1ad4831336e88efec23a2483bacd571320765c97a0d551536dd870141755ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2946390-9432-4977-9d83-932b3aa14c96.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2946390-9432-4977-9d83-932b3aa14c96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c2946390-9432-4977-9d83-932b3aa14c96
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d1ad4831336e88efec23a2483bacd571320765c97a0d551536dd870141755ab","name":"Hugo Bettauer","registered_at":"2026-06-20T20:08:22Z","symbol":"NIM1699137","token_address":"0xd86adff3b94aedaafd82d8ddbe3e059a0b9f893f","type":"artist","uuid":"c2946390-9432-4977-9d83-932b3aa14c96"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1ad4831336e88efec23a2483bacd571320765c97a0d551536dd870141755ab. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c2946390-9432-4977-9d83-932b3aa14c96.json and https://artists.proofprofile.net/proofs/artist/c2946390-9432-4977-9d83-932b3aa14c96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x5d1ad4831336e88efec23a2483bacd571320765c97a0d551536dd870141755ab","name":"Hugo Bettauer","registered_at":"2026-06-20T20:08:22Z","symbol":"NIM1699137","token_address":"0xd86adff3b94aedaafd82d8ddbe3e059a0b9f893f","type":"artist","uuid":"c2946390-9432-4977-9d83-932b3aa14c96"}
album: Der Frauenmörder
  type: MusicAlbum
  date published: 2006-09-01
album: Die freudlose Gasse (Ein Wiener Roman von Hugo Bettauer)
  type: MusicAlbum
  date published: 2014-05-28
album: Die Stadt ohne Juden
  type: MusicAlbum
  date published: 2020-01-01