Bill Mockridge
type: MusicGroup
genre: comedy
description: William Mockridge (born 28 July 1947) is a Canadian actor and Kabarett performer based in Germany. He is the founder of the Springmaus Theatre in Bonn. He became known to a broad public through his po
popularity: 3
followers: 360
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf002f2644d9a95697ef4d1dac55d4e9c576f323dc41829dc7ab6d91d45ec7d7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da5c2614-f540-4b54-8bb2-be3c1c097830.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da5c2614-f540-4b54-8bb2-be3c1c097830.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da5c2614-f540-4b54-8bb2-be3c1c097830
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf002f2644d9a95697ef4d1dac55d4e9c576f323dc41829dc7ab6d91d45ec7d7b","name":"Bill Mockridge","registered_at":"2026-06-21T04:16:14Z","symbol":"NIM1816838","token_address":"0x2d386e529f2fbd9d55991bbd00d73e4e27ab3690","type":"artist","uuid":"da5c2614-f540-4b54-8bb2-be3c1c097830"}
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 0xf002f2644d9a95697ef4d1dac55d4e9c576f323dc41829dc7ab6d91d45ec7d7b. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da5c2614-f540-4b54-8bb2-be3c1c097830.json and https://artists.proofprofile.net/proofs/artist/da5c2614-f540-4b54-8bb2-be3c1c097830.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0xf002f2644d9a95697ef4d1dac55d4e9c576f323dc41829dc7ab6d91d45ec7d7b","name":"Bill Mockridge","registered_at":"2026-06-21T04:16:14Z","symbol":"NIM1816838","token_address":"0x2d386e529f2fbd9d55991bbd00d73e4e27ab3690","type":"artist","uuid":"da5c2614-f540-4b54-8bb2-be3c1c097830"}
album: Leise rieselt der Kalk
  type: MusicAlbum
  date published: 2001
album: Ihr Zipperlein kommet
  type: MusicAlbum
  date published: 2004
album: Zwei Bier, please
  type: MusicAlbum
  date published: 2005
album: Rostig, rostig... trallalallala
  type: MusicAlbum
  date published: 2008
album: Das Beste
  type: MusicAlbum
  date published: 2010
album: Was ist, Alter?
  type: MusicAlbum
  date published: 2014