Ulrich Herbert
type: MusicGroup
description: Ulrich Herbert (born 24 September 1951) is a German historian and a specialist in the Nazi era and German history during World War II. Herbert was a professor at the University of Freiburg (Emeritus
popularity: 7
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7532a63672aeaae73099b10623a68b242185693e575979e405119cf65a4b1802
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954032
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954032
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3bf6df5a-8d8c-48d0-bde6-93a652bdb3c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3bf6df5a-8d8c-48d0-bde6-93a652bdb3c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3bf6df5a-8d8c-48d0-bde6-93a652bdb3c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:59:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7532a63672aeaae73099b10623a68b242185693e575979e405119cf65a4b1802","name":"Ulrich Herbert","registered_at":"2026-06-16T10:27:23Z","symbol":"NIM1023193","token_address":"0x9884b0b6a4b28f22204b792d9d54caca49448362","type":"artist","uuid":"3bf6df5a-8d8c-48d0-bde6-93a652bdb3c1"}
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 0x7532a63672aeaae73099b10623a68b242185693e575979e405119cf65a4b1802. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3bf6df5a-8d8c-48d0-bde6-93a652bdb3c1.json and https://artists.proofprofile.net/proofs/artist/3bf6df5a-8d8c-48d0-bde6-93a652bdb3c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x7532a63672aeaae73099b10623a68b242185693e575979e405119cf65a4b1802","name":"Ulrich Herbert","registered_at":"2026-06-16T10:27:23Z","symbol":"NIM1023193","token_address":"0x9884b0b6a4b28f22204b792d9d54caca49448362","type":"artist","uuid":"3bf6df5a-8d8c-48d0-bde6-93a652bdb3c1"}
album: Das Dritte Reich (Geschichte einer Diktatur)
  type: MusicAlbum
  date published: 2004