Ronny Kjøsen
type: MusicGroup
popularity: 4
followers: 190
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd792e7c8827ac5e8e829ea3ecd50e52277bf63c59e3c8c712aa8bf3990a9b2e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ed7d450-6602-4e56-aaa6-28b463a3ce81.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ed7d450-6602-4e56-aaa6-28b463a3ce81.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ed7d450-6602-4e56-aaa6-28b463a3ce81
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd792e7c8827ac5e8e829ea3ecd50e52277bf63c59e3c8c712aa8bf3990a9b2e1","name":"Ronny Kjøsen","registered_at":"2026-06-16T00:11:51Z","symbol":"NIM0876197","token_address":"0xe4506085e61f9b5de43921f60bef914e596e5548","type":"artist","uuid":"1ed7d450-6602-4e56-aaa6-28b463a3ce81"}
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 0xd792e7c8827ac5e8e829ea3ecd50e52277bf63c59e3c8c712aa8bf3990a9b2e1. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ed7d450-6602-4e56-aaa6-28b463a3ce81.json and https://artists.proofprofile.net/proofs/artist/1ed7d450-6602-4e56-aaa6-28b463a3ce81.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xd792e7c8827ac5e8e829ea3ecd50e52277bf63c59e3c8c712aa8bf3990a9b2e1","name":"Ronny Kjøsen","registered_at":"2026-06-16T00:11:51Z","symbol":"NIM0876197","token_address":"0xe4506085e61f9b5de43921f60bef914e596e5548","type":"artist","uuid":"1ed7d450-6602-4e56-aaa6-28b463a3ce81"}
album: BondeBohem
  type: MusicAlbum
  date published: 2020-02-07
album: Garnbøterens notebok
  type: MusicAlbum
  date published: 2021-05-18
album: Syng meg heim
  type: MusicAlbum
  date published: 2021-11-12
album: Trø, Ingeborg, trø!
  type: MusicAlbum
  date published: 2024-09-13