Volker Pispers
type: MusicGroup
genre: comedy
description: Volker Pispers (born 18 January 1958) is a German kabarett artist who is well known for his political satire.Schnabel, Dieter (2003) Zuweilen muß einer da sein, der gedenkt: Blätter der Erinnerung an
popularity: 7
followers: 6164
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ba7e0465e45325415195307c07f65fadf977728a9e1ab36ec240bd767eada6e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64bbb6af-5fef-4487-90d8-03d7457eccf1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64bbb6af-5fef-4487-90d8-03d7457eccf1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/64bbb6af-5fef-4487-90d8-03d7457eccf1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ba7e0465e45325415195307c07f65fadf977728a9e1ab36ec240bd767eada6e","name":"Volker Pispers","registered_at":"2026-06-17T00:43:56Z","symbol":"NIM1227529","token_address":"0x92317f712d984dd26971cddf819ba1641e50359a","type":"artist","uuid":"64bbb6af-5fef-4487-90d8-03d7457eccf1"}
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 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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba7e0465e45325415195307c07f65fadf977728a9e1ab36ec240bd767eada6e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64bbb6af-5fef-4487-90d8-03d7457eccf1.json and https://artists.proofprofile.net/proofs/artist/64bbb6af-5fef-4487-90d8-03d7457eccf1.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x7ba7e0465e45325415195307c07f65fadf977728a9e1ab36ec240bd767eada6e","name":"Volker Pispers","registered_at":"2026-06-17T00:43:56Z","symbol":"NIM1227529","token_address":"0x92317f712d984dd26971cddf819ba1641e50359a","type":"artist","uuid":"64bbb6af-5fef-4487-90d8-03d7457eccf1"}