Bogdan Irkük
type: MusicGroup
genre: nu disco
description: Bogdan Irkük, a.k.a. BULGARI (Богдан Иркук а.к.а. БУЛГАРИ), is a Bulgarian musician/producer/DJ. He has previously performed under the name BULGARI. Biography Bogdan Irkük was born 1976 in Sofia, Bul
popularity: 4
followers: 245
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0971de955f43aeeb6c88bf1824070c83865c8b5183e445c2df76db5e01f87cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e4a59c4-013d-473e-8125-d8bec970dc9d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e4a59c4-013d-473e-8125-d8bec970dc9d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e4a59c4-013d-473e-8125-d8bec970dc9d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0971de955f43aeeb6c88bf1824070c83865c8b5183e445c2df76db5e01f87cb","name":"Bogdan Irkük","registered_at":"2026-06-16T00:00:05Z","symbol":"NIM0873392","token_address":"0x09a5f230554cfd46ea5b2540b4c0f1f2a615999e","type":"artist","uuid":"1e4a59c4-013d-473e-8125-d8bec970dc9d"}
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 0xb0971de955f43aeeb6c88bf1824070c83865c8b5183e445c2df76db5e01f87cb. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e4a59c4-013d-473e-8125-d8bec970dc9d.json and https://artists.proofprofile.net/proofs/artist/1e4a59c4-013d-473e-8125-d8bec970dc9d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xb0971de955f43aeeb6c88bf1824070c83865c8b5183e445c2df76db5e01f87cb","name":"Bogdan Irkük","registered_at":"2026-06-16T00:00:05Z","symbol":"NIM0873392","token_address":"0x09a5f230554cfd46ea5b2540b4c0f1f2a615999e","type":"artist","uuid":"1e4a59c4-013d-473e-8125-d8bec970dc9d"}
album: The Distant - EP
  type: MusicAlbum
  date published: 2007-03-31
album: The Coastal - EP
  type: MusicAlbum
  date published: 2008-02-10
album: The Thracian - EP
  type: MusicAlbum
  date published: 2011-09-25