K Foundation
type: MusicGroup
description: The K Foundation was an art foundation set up by Jimmy Cauty and Bill Drummond, formerly of The KLF, in 1993, following their 'retirement' from the music industry. The Foundation served as an artistic
popularity: 10
followers: 181
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7ec6041883f7bfdfce11d6309ddd1656872098f6722a48047a7c52b43d34941
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eec4d423-ab2f-489f-8e9e-658a5d23a98f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eec4d423-ab2f-489f-8e9e-658a5d23a98f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eec4d423-ab2f-489f-8e9e-658a5d23a98f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7ec6041883f7bfdfce11d6309ddd1656872098f6722a48047a7c52b43d34941","name":"K Foundation","registered_at":"2026-06-21T18:32:52Z","symbol":"NIM1916033","token_address":"0xc60b1975696dee4f987849dfb6def9c12d12121d","type":"artist","uuid":"eec4d423-ab2f-489f-8e9e-658a5d23a98f"}
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 0xb7ec6041883f7bfdfce11d6309ddd1656872098f6722a48047a7c52b43d34941. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eec4d423-ab2f-489f-8e9e-658a5d23a98f.json and https://artists.proofprofile.net/proofs/artist/eec4d423-ab2f-489f-8e9e-658a5d23a98f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xb7ec6041883f7bfdfce11d6309ddd1656872098f6722a48047a7c52b43d34941","name":"K Foundation","registered_at":"2026-06-21T18:32:52Z","symbol":"NIM1916033","token_address":"0xc60b1975696dee4f987849dfb6def9c12d12121d","type":"artist","uuid":"eec4d423-ab2f-489f-8e9e-658a5d23a98f"}