J KYNG
type: MusicGroup
genre: drill
genre: uk drill
popularity: 4
followers: 133
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x883f4e0af3920a85ae2b80d87e8318809c8bb35ffa838b29ca4574906bfb1a83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/62a5a451-4551-4bc8-aa67-412d80c84e31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/62a5a451-4551-4bc8-aa67-412d80c84e31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/62a5a451-4551-4bc8-aa67-412d80c84e31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x883f4e0af3920a85ae2b80d87e8318809c8bb35ffa838b29ca4574906bfb1a83","name":"J KYNG","registered_at":"2026-06-16T23:56:08Z","symbol":"NIM1216137","token_address":"0xcc5bf535e259e061e000f068b477dc31472339f4","type":"artist","uuid":"62a5a451-4551-4bc8-aa67-412d80c84e31"}
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 0x883f4e0af3920a85ae2b80d87e8318809c8bb35ffa838b29ca4574906bfb1a83. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/62a5a451-4551-4bc8-aa67-412d80c84e31.json and https://artists.proofprofile.net/proofs/artist/62a5a451-4551-4bc8-aa67-412d80c84e31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x883f4e0af3920a85ae2b80d87e8318809c8bb35ffa838b29ca4574906bfb1a83","name":"J KYNG","registered_at":"2026-06-16T23:56:08Z","symbol":"NIM1216137","token_address":"0xcc5bf535e259e061e000f068b477dc31472339f4","type":"artist","uuid":"62a5a451-4551-4bc8-aa67-412d80c84e31"}
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  type: MusicAlbum
  date published: 2022-01-25
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  type: MusicAlbum
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  type: MusicAlbum
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