King Kaka
type: MusicGroup
description: Kennedy Ombima (born 7 May 1987), popularly known by his stage names King Kaka and Rabbit, is a Kenyan rapper. Career In February 2011, Kaka met Jorma Taccone, a member of The Lonely Island, when
popularity: 14
followers: 130
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61b2e8bff410368a834022c5679e044833d48101f8188994444c1aeb75365d1c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953812
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953812
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5b9daf8-a38e-4d06-9ed0-1e7a142fce97.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5b9daf8-a38e-4d06-9ed0-1e7a142fce97.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f5b9daf8-a38e-4d06-9ed0-1e7a142fce97
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T17:06:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61b2e8bff410368a834022c5679e044833d48101f8188994444c1aeb75365d1c","name":"King Kaka","registered_at":"2026-06-15T06:17:49Z","symbol":"NIM0708210","token_address":"0xe82557f24d6a60cec060e4201283a6b8613cc49c","type":"artist","uuid":"f5b9daf8-a38e-4d06-9ed0-1e7a142fce97"}
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 0x61b2e8bff410368a834022c5679e044833d48101f8188994444c1aeb75365d1c. Chain 2 (Bitcoin): anchored in block 953812 (2026-06-15T17:06:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f5b9daf8-a38e-4d06-9ed0-1e7a142fce97.json and https://artists.proofprofile.net/proofs/artist/f5b9daf8-a38e-4d06-9ed0-1e7a142fce97.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T17:06:52Z
  text: {"copyright_id":"0x61b2e8bff410368a834022c5679e044833d48101f8188994444c1aeb75365d1c","name":"King Kaka","registered_at":"2026-06-15T06:17:49Z","symbol":"NIM0708210","token_address":"0xe82557f24d6a60cec060e4201283a6b8613cc49c","type":"artist","uuid":"f5b9daf8-a38e-4d06-9ed0-1e7a142fce97"}