Denis Bouriakov
type: MusicGroup
description: Denis Viktorovich Bouriakov (; born 25 October 1981, in Simferopol, Ukrainian Soviet Socialist Republic, USSR) is a flautist. He is currently principal flutist of the Los Angeles Philharmonic. Biogr
popularity: 3
followers: 2485
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea3fbfc68941c3148c325bad6fe2f678bf8918e3210add364c04e81b2746286d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ee8ae87-b19a-45db-af7f-2b71497f28ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ee8ae87-b19a-45db-af7f-2b71497f28ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4ee8ae87-b19a-45db-af7f-2b71497f28ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea3fbfc68941c3148c325bad6fe2f678bf8918e3210add364c04e81b2746286d","name":"Denis Bouriakov","registered_at":"2026-06-16T17:24:01Z","symbol":"NIM1122583","token_address":"0x9e18ebec244a9a889ba3f923834c49706f17ea7f","type":"artist","uuid":"4ee8ae87-b19a-45db-af7f-2b71497f28ce"}
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 0xea3fbfc68941c3148c325bad6fe2f678bf8918e3210add364c04e81b2746286d. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4ee8ae87-b19a-45db-af7f-2b71497f28ce.json and https://artists.proofprofile.net/proofs/artist/4ee8ae87-b19a-45db-af7f-2b71497f28ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xea3fbfc68941c3148c325bad6fe2f678bf8918e3210add364c04e81b2746286d","name":"Denis Bouriakov","registered_at":"2026-06-16T17:24:01Z","symbol":"NIM1122583","token_address":"0x9e18ebec244a9a889ba3f923834c49706f17ea7f","type":"artist","uuid":"4ee8ae87-b19a-45db-af7f-2b71497f28ce"}
album: Bach, Sibelius, Saint-Saens
  type: MusicAlbum
  date published: 2009-12-01