Petersen Zagaze
type: MusicGroup
description: Mukubesa Mundia (born September 28, 1982), better known by his stage name Petersen Zagaze is a Zambian Reggae and Afro Dancehall recording artist and record producer from Lusaka, Zambia. He initially
popularity: 2
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53a788dc2e259323a16972f7adcba1206e94e8d6927a0f598c428f901c5f3346
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efd3ae01-7da9-4880-8df3-0cb5412e8772.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efd3ae01-7da9-4880-8df3-0cb5412e8772.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/efd3ae01-7da9-4880-8df3-0cb5412e8772
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53a788dc2e259323a16972f7adcba1206e94e8d6927a0f598c428f901c5f3346","name":"Petersen Zagaze","registered_at":"2026-06-21T12:36:11Z","symbol":"NIM1925201","token_address":"0xf0cb34050f36bb33b3b36accb4a4c29b8b2f5f82","type":"artist","uuid":"efd3ae01-7da9-4880-8df3-0cb5412e8772"}
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 0x53a788dc2e259323a16972f7adcba1206e94e8d6927a0f598c428f901c5f3346. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/efd3ae01-7da9-4880-8df3-0cb5412e8772.json and https://artists.proofprofile.net/proofs/artist/efd3ae01-7da9-4880-8df3-0cb5412e8772.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x53a788dc2e259323a16972f7adcba1206e94e8d6927a0f598c428f901c5f3346","name":"Petersen Zagaze","registered_at":"2026-06-21T12:36:11Z","symbol":"NIM1925201","token_address":"0xf0cb34050f36bb33b3b36accb4a4c29b8b2f5f82","type":"artist","uuid":"efd3ae01-7da9-4880-8df3-0cb5412e8772"}
album: Iwe Naine
  type: MusicAlbum
  date published: 2021-08-29