Winnie Mashaba
type: MusicGroup
genre: african gospel
genre: gospel
description: Dr. Winnie Mashaba (born April 1,1981) is a South African gospel singer, TV presenter, and businesswoman. Born and raised in the village of Kgoši Phasha, Steelpoort, released her first album Exodus 20
popularity: 14
followers: 20295
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb70e464ea4e3419c8b473eb007ff859e9e32bbcc213718206c8e51775a504854
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69f22f5d-6661-44a8-84e0-2a35bdbab8cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69f22f5d-6661-44a8-84e0-2a35bdbab8cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/69f22f5d-6661-44a8-84e0-2a35bdbab8cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:19:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb70e464ea4e3419c8b473eb007ff859e9e32bbcc213718206c8e51775a504854","name":"Winnie Mashaba","registered_at":"2026-06-14T15:33:49Z","symbol":"NIM0497258","token_address":"0xc7e51c550054bebafb4cac3732c1e7600013ef68","type":"artist","uuid":"69f22f5d-6661-44a8-84e0-2a35bdbab8cc"}
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 0xb70e464ea4e3419c8b473eb007ff859e9e32bbcc213718206c8e51775a504854. Chain 2 (Bitcoin): anchored in block 953687 (2026-06-14T20:19:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/69f22f5d-6661-44a8-84e0-2a35bdbab8cc.json and https://artists.proofprofile.net/proofs/artist/69f22f5d-6661-44a8-84e0-2a35bdbab8cc.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T20:19:15Z
  text: {"copyright_id":"0xb70e464ea4e3419c8b473eb007ff859e9e32bbcc213718206c8e51775a504854","name":"Winnie Mashaba","registered_at":"2026-06-14T15:33:49Z","symbol":"NIM0497258","token_address":"0xc7e51c550054bebafb4cac3732c1e7600013ef68","type":"artist","uuid":"69f22f5d-6661-44a8-84e0-2a35bdbab8cc"}