Nira K
type: MusicGroup
genre: synthpop
popularity: 4
followers: 540
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x723c05ff26956fbacdde8a546eba1e18d03d743acdd7867cb91d769e92740ef7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ea0c3bf-5a66-43f3-971e-89746acc8892.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ea0c3bf-5a66-43f3-971e-89746acc8892.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ea0c3bf-5a66-43f3-971e-89746acc8892
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x723c05ff26956fbacdde8a546eba1e18d03d743acdd7867cb91d769e92740ef7","name":"Nira K","registered_at":"2026-06-17T09:48:03Z","symbol":"NIM1357332","token_address":"0x88a2fcd3f0df0810ac1212dfdccc259a43d34e65","type":"artist","uuid":"7ea0c3bf-5a66-43f3-971e-89746acc8892"}
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 0x723c05ff26956fbacdde8a546eba1e18d03d743acdd7867cb91d769e92740ef7. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ea0c3bf-5a66-43f3-971e-89746acc8892.json and https://artists.proofprofile.net/proofs/artist/7ea0c3bf-5a66-43f3-971e-89746acc8892.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
  text: {"copyright_id":"0x723c05ff26956fbacdde8a546eba1e18d03d743acdd7867cb91d769e92740ef7","name":"Nira K","registered_at":"2026-06-17T09:48:03Z","symbol":"NIM1357332","token_address":"0x88a2fcd3f0df0810ac1212dfdccc259a43d34e65","type":"artist","uuid":"7ea0c3bf-5a66-43f3-971e-89746acc8892"}
album: Du har fel
  type: MusicAlbum
  date published: 2015-05-01
album: Kalla Mig
  type: MusicAlbum
  date published: 2015-05-22
album: Kalla Mig (Black Knight Remix)
  type: MusicAlbum
  date published: 2015-12-18
album: 13 år
  type: MusicAlbum
  date published: 2016-04-13
album: 13 år
  type: MusicAlbum
  date published: 2016-04-13
album: 1994
  type: MusicAlbum
  date published: 2016-11-04
album: Vintervila
  type: MusicAlbum
  date published: 2016-12-28
album: Om Du Var Här
  type: MusicAlbum
  date published: 2017
album: Glöm bort mig
  type: MusicAlbum
  date published: 2017
album: Glöm bort mig
  type: MusicAlbum
  date published: 2017-04-14
album: Om du var här
  type: MusicAlbum
  date published: 2017-08-11
album: Bara stjärnorna & jag
  type: MusicAlbum
  date published: 2018
album: Bara stjärnorna & jag
  type: MusicAlbum
  date published: 2018-01-26
album: Bara Du
  type: MusicAlbum
  date published: 2018-05-18
album: 1994
  type: MusicAlbum
  date published: 2018-08-22
album: Mitt i juni
  type: MusicAlbum
  date published: 2020-11-13
album: Mitt i juni
  type: MusicAlbum
  date published: 2020-11-13
album: Kontroll
  type: MusicAlbum
  date published: 2020-12-31
album: Kontroll
  type: MusicAlbum
  date published: 2020-12-31