Peter Brunt
type: MusicGroup
genre: chamber music
description: Peter Astbury Brunt FBA (23 June 19175 November 2005) was a British academic and ancient historian. He was Camden Professor of Ancient History at the University of Oxford from 1970 to 1982. During his
popularity: 6
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b510a91ba4fd12e49c64ce60938123d841f5f1e8cc30e2dcbf33a8ab055b155
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0f8d046-3e1e-4934-9089-efd4521f786c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0f8d046-3e1e-4934-9089-efd4521f786c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a0f8d046-3e1e-4934-9089-efd4521f786c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b510a91ba4fd12e49c64ce60938123d841f5f1e8cc30e2dcbf33a8ab055b155","name":"Peter Brunt","registered_at":"2026-06-20T05:49:23Z","symbol":"NIM1530526","token_address":"0xc48ece3ffc587e530f0809da41efefb68c289fbe","type":"artist","uuid":"a0f8d046-3e1e-4934-9089-efd4521f786c"}
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 0x1b510a91ba4fd12e49c64ce60938123d841f5f1e8cc30e2dcbf33a8ab055b155. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a0f8d046-3e1e-4934-9089-efd4521f786c.json and https://artists.proofprofile.net/proofs/artist/a0f8d046-3e1e-4934-9089-efd4521f786c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x1b510a91ba4fd12e49c64ce60938123d841f5f1e8cc30e2dcbf33a8ab055b155","name":"Peter Brunt","registered_at":"2026-06-20T05:49:23Z","symbol":"NIM1530526","token_address":"0xc48ece3ffc587e530f0809da41efefb68c289fbe","type":"artist","uuid":"a0f8d046-3e1e-4934-9089-efd4521f786c"}