Mz Kiss
type: MusicGroup
description: Akindele Justina Omowunmi (born September 1, 1996), known by her stage name Mz Kiss, is a Nigerian rapper, singer, and songwriter. Background Mz Kiss was born on 1 September 1996 in Okitipupa, a to
popularity: 6
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1612815c9dadbc500baba016ec80e303396cc4a707545c97231384e91e7ac21e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1a4e969-a098-4801-a842-6d744636dec8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1a4e969-a098-4801-a842-6d744636dec8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e1a4e969-a098-4801-a842-6d744636dec8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1612815c9dadbc500baba016ec80e303396cc4a707545c97231384e91e7ac21e","name":"Mz Kiss","registered_at":"2026-06-21T06:45:44Z","symbol":"NIM1852118","token_address":"0xf02fe7217666cedc8f2271b70a8db715ee967128","type":"artist","uuid":"e1a4e969-a098-4801-a842-6d744636dec8"}
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 0x1612815c9dadbc500baba016ec80e303396cc4a707545c97231384e91e7ac21e. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e1a4e969-a098-4801-a842-6d744636dec8.json and https://artists.proofprofile.net/proofs/artist/e1a4e969-a098-4801-a842-6d744636dec8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0x1612815c9dadbc500baba016ec80e303396cc4a707545c97231384e91e7ac21e","name":"Mz Kiss","registered_at":"2026-06-21T06:45:44Z","symbol":"NIM1852118","token_address":"0xf02fe7217666cedc8f2271b70a8db715ee967128","type":"artist","uuid":"e1a4e969-a098-4801-a842-6d744636dec8"}