Pan Head
type: MusicGroup
genre: dancehall
genre: lovers rock
genre: ragga
genre: reggae
description: Pan Head (born Anthony Johnson on October 28, 1966 in Islington, Saint Mary Parish, Jamaica, died October 10, 1993, Marverly, St. Andrew) was a reggae/dancehall deejay. Biography Pan Head emerged in
popularity: 22
followers: 1239
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11d99547e458811e83f6db3ceccf7cb828705bad9b8b39b51fed129eac27d035
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/216f4b4e-7f2d-415e-b7c5-43949ccaa6fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/216f4b4e-7f2d-415e-b7c5-43949ccaa6fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/216f4b4e-7f2d-415e-b7c5-43949ccaa6fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11d99547e458811e83f6db3ceccf7cb828705bad9b8b39b51fed129eac27d035","name":"Pan Head","registered_at":"2026-06-11T14:09:37Z","symbol":"NIM0044651","token_address":"0x769a6e8df018f9470c8a0cfceca2eab02aea7ea1","type":"artist","uuid":"216f4b4e-7f2d-415e-b7c5-43949ccaa6fb"}
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 0x11d99547e458811e83f6db3ceccf7cb828705bad9b8b39b51fed129eac27d035. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/216f4b4e-7f2d-415e-b7c5-43949ccaa6fb.json and https://artists.proofprofile.net/proofs/artist/216f4b4e-7f2d-415e-b7c5-43949ccaa6fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x11d99547e458811e83f6db3ceccf7cb828705bad9b8b39b51fed129eac27d035","name":"Pan Head","registered_at":"2026-06-11T14:09:37Z","symbol":"NIM0044651","token_address":"0x769a6e8df018f9470c8a0cfceca2eab02aea7ea1","type":"artist","uuid":"216f4b4e-7f2d-415e-b7c5-43949ccaa6fb"}
album: Tribute To Pan Head
  type: MusicAlbum
  date published: 1993