Warren Mitchell
type: MusicGroup
description: Warren Mitchell (born Warren Misell; 14 January 1926 – 14 November 2015) was an English actor best known for playing bigoted cockney Alf Garnett in television, film and stage productions from the 1960
popularity: 2
followers: 151
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x209e819bf272396c1d569490180bd421d2c295711aa468b9e8b649b22620e644
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/da893b62-309b-4aca-b4dd-662be6fad232.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da893b62-309b-4aca-b4dd-662be6fad232.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da893b62-309b-4aca-b4dd-662be6fad232
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x209e819bf272396c1d569490180bd421d2c295711aa468b9e8b649b22620e644","name":"Warren Mitchell","registered_at":"2026-06-21T04:10:20Z","symbol":"NIM1815566","token_address":"0x36a9c679f960bfb189b22c309ef8ed7fdc495a14","type":"artist","uuid":"da893b62-309b-4aca-b4dd-662be6fad232"}
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 0x209e819bf272396c1d569490180bd421d2c295711aa468b9e8b649b22620e644. 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/da893b62-309b-4aca-b4dd-662be6fad232.json and https://artists.proofprofile.net/proofs/artist/da893b62-309b-4aca-b4dd-662be6fad232.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x209e819bf272396c1d569490180bd421d2c295711aa468b9e8b649b22620e644","name":"Warren Mitchell","registered_at":"2026-06-21T04:10:20Z","symbol":"NIM1815566","token_address":"0x36a9c679f960bfb189b22c309ef8ed7fdc495a14","type":"artist","uuid":"da893b62-309b-4aca-b4dd-662be6fad232"}
album: Oh! Sister, Ain't That Hot!
  type: MusicAlbum
  date published: 1923-02-07
album: Morning Will Come
  type: MusicAlbum
  date published: 1923-08-22
album: Songs Of World War I
  type: MusicAlbum
  date published: 1967-01-01
album: Alf Garnett's Music Hall
  type: MusicAlbum
  date published: 1997-01-01