Greg Murphy
type: MusicGroup
genre: hard bop
description: Gregory David Murphy (born 23 August 1972) is a New Zealand professional racing driver, best known as a four-time winner of the Bathurst 1000. Greg Murphy joined Jeremy Clarkson and James May presenti
popularity: 2
followers: 175
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0b76873ec743d27964fd392b687e59dec5138ca2c5d5e804d5c7a3c1ecb0901
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d3c208e-9a33-4f24-b03e-d3c2de946a9c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d3c208e-9a33-4f24-b03e-d3c2de946a9c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2d3c208e-9a33-4f24-b03e-d3c2de946a9c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0b76873ec743d27964fd392b687e59dec5138ca2c5d5e804d5c7a3c1ecb0901","name":"Greg Murphy","registered_at":"2026-06-16T05:24:49Z","symbol":"NIM0950951","token_address":"0xfe62d7890d7df14aaf37ae04240392b0dc49b868","type":"artist","uuid":"2d3c208e-9a33-4f24-b03e-d3c2de946a9c"}
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 0xa0b76873ec743d27964fd392b687e59dec5138ca2c5d5e804d5c7a3c1ecb0901. Chain 2 (Bitcoin): anchored in block 953985 (2026-06-16T18:03:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d3c208e-9a33-4f24-b03e-d3c2de946a9c.json and https://artists.proofprofile.net/proofs/artist/2d3c208e-9a33-4f24-b03e-d3c2de946a9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:03:53Z
  text: {"copyright_id":"0xa0b76873ec743d27964fd392b687e59dec5138ca2c5d5e804d5c7a3c1ecb0901","name":"Greg Murphy","registered_at":"2026-06-16T05:24:49Z","symbol":"NIM0950951","token_address":"0xfe62d7890d7df14aaf37ae04240392b0dc49b868","type":"artist","uuid":"2d3c208e-9a33-4f24-b03e-d3c2de946a9c"}
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