K.V.N & LOBO
type: MusicGroup
genre: finnish hip hop
popularity: 4
followers: 178
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37ee6fcf901f68f3ed5969641f7d47c1aa5db1437378e2413530257328de30c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/212f091f-ea30-42cb-8eef-76182c7397a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/212f091f-ea30-42cb-8eef-76182c7397a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/212f091f-ea30-42cb-8eef-76182c7397a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37ee6fcf901f68f3ed5969641f7d47c1aa5db1437378e2413530257328de30c6","name":"K.V.N & LOBO","registered_at":"2026-06-16T01:24:27Z","symbol":"NIM0893531","token_address":"0x499db2df65b81b1e1506b39641490752c240a327","type":"artist","uuid":"212f091f-ea30-42cb-8eef-76182c7397a5"}
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 0x37ee6fcf901f68f3ed5969641f7d47c1aa5db1437378e2413530257328de30c6. 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/212f091f-ea30-42cb-8eef-76182c7397a5.json and https://artists.proofprofile.net/proofs/artist/212f091f-ea30-42cb-8eef-76182c7397a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x37ee6fcf901f68f3ed5969641f7d47c1aa5db1437378e2413530257328de30c6","name":"K.V.N & LOBO","registered_at":"2026-06-16T01:24:27Z","symbol":"NIM0893531","token_address":"0x499db2df65b81b1e1506b39641490752c240a327","type":"artist","uuid":"212f091f-ea30-42cb-8eef-76182c7397a5"}
album: The Dead End Kidz
  type: MusicAlbum
  date published: 2008-06-23
album: The Dead End Kidz
  type: MusicAlbum
  date published: 2008-06-23
album: Welcome to the Dead End
  type: MusicAlbum
  date published: 2009-06-30
album: Sutenööriskeidaa - EP
  type: MusicAlbum
  date published: 2012-06-25
album: Sutenööriskeidaa EP
  type: MusicAlbum
  date published: 2012-06-25
album: Mac Shit
  type: MusicAlbum
  date published: 2012-07-09
album: Mac Shit
  type: MusicAlbum
  date published: 2012-07-10