Oliver Stritzel
type: MusicGroup
description: thumb|Sritzel in 2010 Oliver Stritzel (born 9 March 1957) is a German actor. Career Born in Berlin, Stritzel appeared in the 1981 film Das Boot and the same year began a stage career, appearing wi
popularity: 46
followers: 142
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f3e69ef22d56b81946fd51eba66ac6d7ebc69e32d9fb891420c5bce1fcf0789
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74adfadb-523d-4dbb-b8ec-ec082fd0563d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74adfadb-523d-4dbb-b8ec-ec082fd0563d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/74adfadb-523d-4dbb-b8ec-ec082fd0563d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f3e69ef22d56b81946fd51eba66ac6d7ebc69e32d9fb891420c5bce1fcf0789","name":"Oliver Stritzel","registered_at":"2026-06-12T01:10:01Z","symbol":"NIM0152360","token_address":"0xd7554bc26cbf0ffea3776088d3d9ec048967ebdb","type":"artist","uuid":"74adfadb-523d-4dbb-b8ec-ec082fd0563d"}
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 0x8f3e69ef22d56b81946fd51eba66ac6d7ebc69e32d9fb891420c5bce1fcf0789. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/74adfadb-523d-4dbb-b8ec-ec082fd0563d.json and https://artists.proofprofile.net/proofs/artist/74adfadb-523d-4dbb-b8ec-ec082fd0563d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x8f3e69ef22d56b81946fd51eba66ac6d7ebc69e32d9fb891420c5bce1fcf0789","name":"Oliver Stritzel","registered_at":"2026-06-12T01:10:01Z","symbol":"NIM0152360","token_address":"0xd7554bc26cbf0ffea3776088d3d9ec048967ebdb","type":"artist","uuid":"74adfadb-523d-4dbb-b8ec-ec082fd0563d"}