Nikolay Kirov
type: MusicGroup
genre: acid techno
genre: techno
popularity: 3
followers: 369
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4fa9a8e427b924cb9385ed6e92315a8ea5768b24a853060b7896dea2d844505
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/49ccbf21-7cb4-4e35-a743-9b79d76ef0c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49ccbf21-7cb4-4e35-a743-9b79d76ef0c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/49ccbf21-7cb4-4e35-a743-9b79d76ef0c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4fa9a8e427b924cb9385ed6e92315a8ea5768b24a853060b7896dea2d844505","name":"Nikolay Kirov","registered_at":"2026-06-16T15:15:06Z","symbol":"NIM1091823","token_address":"0xf2e1c2bad90c91ceac9bfabc1161df916317f86c","type":"artist","uuid":"49ccbf21-7cb4-4e35-a743-9b79d76ef0c2"}
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 0xc4fa9a8e427b924cb9385ed6e92315a8ea5768b24a853060b7896dea2d844505. 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/49ccbf21-7cb4-4e35-a743-9b79d76ef0c2.json and https://artists.proofprofile.net/proofs/artist/49ccbf21-7cb4-4e35-a743-9b79d76ef0c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xc4fa9a8e427b924cb9385ed6e92315a8ea5768b24a853060b7896dea2d844505","name":"Nikolay Kirov","registered_at":"2026-06-16T15:15:06Z","symbol":"NIM1091823","token_address":"0xf2e1c2bad90c91ceac9bfabc1161df916317f86c","type":"artist","uuid":"49ccbf21-7cb4-4e35-a743-9b79d76ef0c2"}
album: Dreamcatcher
  type: MusicAlbum
  date published: 2019-11-11
album: Industrial Angel
  type: MusicAlbum
  date published: 2019-12-23
album: I Saw You Dancing in the Dark
  type: MusicAlbum
  date published: 2020-05-15
album: Weltraum
  type: MusicAlbum
  date published: 2020-07-24
album: Uncut Gems EP
  type: MusicAlbum
  date published: 2021-04-26
album: Her and the Machines
  type: MusicAlbum
  date published: 2021-07-16
album: Her and the Machines
  type: MusicAlbum
  date published: 2021-07-30
album: Nightrider
  type: MusicAlbum
  date published: 2022-02-11
album: Honey
  type: MusicAlbum
  date published: 2022-10-07
album: Back To The Future
  type: MusicAlbum
  date published: 2022-12-09