Kuami eugene
type: MusicGroup
description: Eugene Kwame Marfo (born February 1, 1997), who goes by the stage name Kuame Eugene is a Ghanaian High-life and Afrobeat singer-songwriter and record producer. He is signed to Lynx Entertainment and
popularity: 4
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe52aa8d3b39bac172805bd63a9e8e93efd61803d0874ebee3c2dcb221e32c7ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/920f01c7-d46f-4479-9f96-0c7d6e4883f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/920f01c7-d46f-4479-9f96-0c7d6e4883f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/920f01c7-d46f-4479-9f96-0c7d6e4883f8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe52aa8d3b39bac172805bd63a9e8e93efd61803d0874ebee3c2dcb221e32c7ae","name":"Kuami eugene","registered_at":"2026-06-17T16:58:23Z","symbol":"NIM1459925","token_address":"0xaa2ab6daed8178a4f987a856886ebd666ca0de17","type":"artist","uuid":"920f01c7-d46f-4479-9f96-0c7d6e4883f8"}
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 0xe52aa8d3b39bac172805bd63a9e8e93efd61803d0874ebee3c2dcb221e32c7ae. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/920f01c7-d46f-4479-9f96-0c7d6e4883f8.json and https://artists.proofprofile.net/proofs/artist/920f01c7-d46f-4479-9f96-0c7d6e4883f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xe52aa8d3b39bac172805bd63a9e8e93efd61803d0874ebee3c2dcb221e32c7ae","name":"Kuami eugene","registered_at":"2026-06-17T16:58:23Z","symbol":"NIM1459925","token_address":"0xaa2ab6daed8178a4f987a856886ebd666ca0de17","type":"artist","uuid":"920f01c7-d46f-4479-9f96-0c7d6e4883f8"}