Mark Burrows
type: MusicGroup
genre: children-s-music
description: Mark W. Burrows (born 21 July) is an Australian television news presenter and journalist. He is currently a senior correspondent for Nine News in Sydney. Burrows is also a news presenter for Today E
popularity: 2
followers: 149
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8efb0f16b8c93fe4e4c534e73d2ab851aa9b913265efb4c8827acfb6d3a9adac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac846c81-c041-414c-8c49-905b4a39f15e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac846c81-c041-414c-8c49-905b4a39f15e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac846c81-c041-414c-8c49-905b4a39f15e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8efb0f16b8c93fe4e4c534e73d2ab851aa9b913265efb4c8827acfb6d3a9adac","name":"Mark Burrows","registered_at":"2026-06-20T10:28:27Z","symbol":"NIM1591543","token_address":"0xda0d042e2501bfeb022d67f60e3e4aad086abdb1","type":"artist","uuid":"ac846c81-c041-414c-8c49-905b4a39f15e"}
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 0x8efb0f16b8c93fe4e4c534e73d2ab851aa9b913265efb4c8827acfb6d3a9adac. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac846c81-c041-414c-8c49-905b4a39f15e.json and https://artists.proofprofile.net/proofs/artist/ac846c81-c041-414c-8c49-905b4a39f15e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x8efb0f16b8c93fe4e4c534e73d2ab851aa9b913265efb4c8827acfb6d3a9adac","name":"Mark Burrows","registered_at":"2026-06-20T10:28:27Z","symbol":"NIM1591543","token_address":"0xda0d042e2501bfeb022d67f60e3e4aad086abdb1","type":"artist","uuid":"ac846c81-c041-414c-8c49-905b4a39f15e"}
album: Solemn Splendor
  type: MusicAlbum
  date published: 2010-08-01
album: Solemn Splendor
  type: MusicAlbum
  date published: 2010-08-01
album: Again, I Say Rejoice!
  type: MusicAlbum
  date published: 2013-01-01