Peter Jefferies
type: MusicGroup
genre: jangle pop
description: Peter Jefferies is a musician from New Zealand. He is known for his involvement with Nocturnal Projections and This Kind of Punishment as well as his extensive solo and collaborative work. History
popularity: 7
followers: 1979
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x339a55cb1a73b5d184acd311d6b65be4e35d9df5af593f104cf130c7e677c17c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07add1e5-da6f-4ced-8514-4f9f64c175cb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07add1e5-da6f-4ced-8514-4f9f64c175cb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07add1e5-da6f-4ced-8514-4f9f64c175cb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x339a55cb1a73b5d184acd311d6b65be4e35d9df5af593f104cf130c7e677c17c","name":"Peter Jefferies","registered_at":"2026-06-15T16:16:09Z","symbol":"NIM0762706","token_address":"0xada8980cfc50a830a961028c1ba45d40d6baa7c3","type":"artist","uuid":"07add1e5-da6f-4ced-8514-4f9f64c175cb"}
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 0x339a55cb1a73b5d184acd311d6b65be4e35d9df5af593f104cf130c7e677c17c. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07add1e5-da6f-4ced-8514-4f9f64c175cb.json and https://artists.proofprofile.net/proofs/artist/07add1e5-da6f-4ced-8514-4f9f64c175cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
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  date published: 2013-05-07
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