Ardo Kivi
type: MusicGroup
popularity: 2
followers: 46
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19bdbba266878b055d32a62aef001c6fe97e2bf7c894ed3b42f71b877ad8bff1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94925450-a961-48af-8e76-ed12c8d02022.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94925450-a961-48af-8e76-ed12c8d02022.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94925450-a961-48af-8e76-ed12c8d02022
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19bdbba266878b055d32a62aef001c6fe97e2bf7c894ed3b42f71b877ad8bff1","name":"Ardo Kivi","registered_at":"2026-06-17T17:33:38Z","symbol":"NIM1468346","token_address":"0x90eb112f4707877c8dd4971fa5d2c31fdf2b9078","type":"artist","uuid":"94925450-a961-48af-8e76-ed12c8d02022"}
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 0x19bdbba266878b055d32a62aef001c6fe97e2bf7c894ed3b42f71b877ad8bff1. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94925450-a961-48af-8e76-ed12c8d02022.json and https://artists.proofprofile.net/proofs/artist/94925450-a961-48af-8e76-ed12c8d02022.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x19bdbba266878b055d32a62aef001c6fe97e2bf7c894ed3b42f71b877ad8bff1","name":"Ardo Kivi","registered_at":"2026-06-17T17:33:38Z","symbol":"NIM1468346","token_address":"0x90eb112f4707877c8dd4971fa5d2c31fdf2b9078","type":"artist","uuid":"94925450-a961-48af-8e76-ed12c8d02022"}
album: Devil's Crossroads
  type: MusicAlbum
  date published: 2023-06-02
album: There He Goes Again
  type: MusicAlbum
  date published: 2023-07-14
album: Summer Nights
  type: MusicAlbum
  date published: 2023-12-29
album: Ardo Kivi
  type: MusicAlbum
  date published: 2024-05-31
album: Keeper of the Faith
  type: MusicAlbum
  date published: 2025-01-24
album: Stray Away
  type: MusicAlbum
  date published: 2025-04-06
album: Summer Machine / Endless Night
  type: MusicAlbum
  date published: 2025-08-27