Abbas Kubaff
type: MusicGroup
genre: bongo flava
genre: gengetone
description: Andrew Kabiru Karuku (born 8 January 1978), popularly known as Abbas Kubaff, is a Kenyan hip hop artist who was raised in the Kariobangi South, Nairobi. As a member of the rap group K-South, and later
popularity: 19
followers: 1787
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8939bc3fa5723229deacd832635b13eadf0c087d4513fe216577cd13bd6758fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953620
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953620
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1cab9cce-e4ec-43a7-8260-5ae9314a3dbd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1cab9cce-e4ec-43a7-8260-5ae9314a3dbd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1cab9cce-e4ec-43a7-8260-5ae9314a3dbd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:36:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8939bc3fa5723229deacd832635b13eadf0c087d4513fe216577cd13bd6758fb","name":"Abbas Kubaff","registered_at":"2026-06-14T07:30:11Z","symbol":"NIM0381876","token_address":"0x2cb9fc8c527654d699c502c4804e2784dc1b7e18","type":"artist","uuid":"1cab9cce-e4ec-43a7-8260-5ae9314a3dbd"}
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 0x8939bc3fa5723229deacd832635b13eadf0c087d4513fe216577cd13bd6758fb. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1cab9cce-e4ec-43a7-8260-5ae9314a3dbd.json and https://artists.proofprofile.net/proofs/artist/1cab9cce-e4ec-43a7-8260-5ae9314a3dbd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:36:10Z
  text: {"copyright_id":"0x8939bc3fa5723229deacd832635b13eadf0c087d4513fe216577cd13bd6758fb","name":"Abbas Kubaff","registered_at":"2026-06-14T07:30:11Z","symbol":"NIM0381876","token_address":"0x2cb9fc8c527654d699c502c4804e2784dc1b7e18","type":"artist","uuid":"1cab9cce-e4ec-43a7-8260-5ae9314a3dbd"}
album: Party Like a Moda (Modafoka) [feat. Victoria Kimani]
  type: MusicAlbum
  date published: 2016-03-04
album: Ukweli
  type: MusicAlbum
  date published: 2021-11-15
album: You Don't Parking
  type: MusicAlbum
  date published: 2022-09-30
album: Tear Off Reduced
  type: MusicAlbum
  date published: 2022-09-30