Philip Dukes
type: MusicGroup
genre: chamber music
description: Philip Dukes (born 1968) is a British classical viola soloist. Early life and education Born in Birmingham, England, Dukes began his musical education at Wells Cathedral School in 1978. In 1985 Du
popularity: 18
followers: 418
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c28d4aaeb271d9c9c3a18f6980af7923d3c983e51028f83f84687386f6b3cc4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c1a9051-9105-4ab4-9e31-22a67cd413a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c1a9051-9105-4ab4-9e31-22a67cd413a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c1a9051-9105-4ab4-9e31-22a67cd413a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c28d4aaeb271d9c9c3a18f6980af7923d3c983e51028f83f84687386f6b3cc4","name":"Philip Dukes","registered_at":"2026-06-14T20:58:45Z","symbol":"NIM0574716","token_address":"0x3e9202d5d51106238e8d1f2279e89fee42a71c17","type":"artist","uuid":"9c1a9051-9105-4ab4-9e31-22a67cd413a1"}
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 0x8c28d4aaeb271d9c9c3a18f6980af7923d3c983e51028f83f84687386f6b3cc4. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c1a9051-9105-4ab4-9e31-22a67cd413a1.json and https://artists.proofprofile.net/proofs/artist/9c1a9051-9105-4ab4-9e31-22a67cd413a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x8c28d4aaeb271d9c9c3a18f6980af7923d3c983e51028f83f84687386f6b3cc4","name":"Philip Dukes","registered_at":"2026-06-14T20:58:45Z","symbol":"NIM0574716","token_address":"0x3e9202d5d51106238e8d1f2279e89fee42a71c17","type":"artist","uuid":"9c1a9051-9105-4ab4-9e31-22a67cd413a1"}
album: Rebecca Clarkle Viola Sonata
  type: MusicAlbum
  date published: 2015-06-11
album: Martin: Ballades
  type: MusicAlbum
  date published: 1995-06-01