KÖRNOAR
type: MusicGroup
genre: pop urbaine
popularity: 2
followers: 965
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa28dc7a12ceb4fb66abc7c1132dd0f6e38342ca3064bfbcf586a1a47c5324038
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954115
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954115
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79ac1a95-0b7b-448a-9094-ac7ca2cbc783.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79ac1a95-0b7b-448a-9094-ac7ca2cbc783.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/79ac1a95-0b7b-448a-9094-ac7ca2cbc783
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T15:44:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa28dc7a12ceb4fb66abc7c1132dd0f6e38342ca3064bfbcf586a1a47c5324038","name":"KÖRNOAR","registered_at":"2026-06-17T08:03:35Z","symbol":"NIM1332421","token_address":"0x2aef25f3fef27d9b852630bd1965a6244f137a4a","type":"artist","uuid":"79ac1a95-0b7b-448a-9094-ac7ca2cbc783"}
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 0xa28dc7a12ceb4fb66abc7c1132dd0f6e38342ca3064bfbcf586a1a47c5324038. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79ac1a95-0b7b-448a-9094-ac7ca2cbc783.json and https://artists.proofprofile.net/proofs/artist/79ac1a95-0b7b-448a-9094-ac7ca2cbc783.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0xa28dc7a12ceb4fb66abc7c1132dd0f6e38342ca3064bfbcf586a1a47c5324038","name":"KÖRNOAR","registered_at":"2026-06-17T08:03:35Z","symbol":"NIM1332421","token_address":"0x2aef25f3fef27d9b852630bd1965a6244f137a4a","type":"artist","uuid":"79ac1a95-0b7b-448a-9094-ac7ca2cbc783"}
album: Stop Acting
  type: MusicAlbum
  date published: 2019-02-18
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  type: MusicAlbum
  date published: 2019-08-16
album: Coeur Noir, Vol. 1
  type: MusicAlbum
  date published: 2019-08-16
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  type: MusicAlbum
  date published: 2021-05-28
album: Love Nwantiti (French Cover)
  type: MusicAlbum
  date published: 2021-11-28
album: GINGER ME
  type: MusicAlbum
  date published: 2024-03-22