Kyng Hooper
type: MusicGroup
genre: arabic rap
popularity: 3
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d7959fe9062ba671c2f92ca9a4c523797c8f01fe91082de86e140e92f789d47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/183ec1c7-5014-4e47-8207-2c731caa8efd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/183ec1c7-5014-4e47-8207-2c731caa8efd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/183ec1c7-5014-4e47-8207-2c731caa8efd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d7959fe9062ba671c2f92ca9a4c523797c8f01fe91082de86e140e92f789d47","name":"Kyng Hooper","registered_at":"2026-06-15T22:03:47Z","symbol":"NIM0845618","token_address":"0xc3599a1acbea8bb63c4355e6200b9f7edb9286e6","type":"artist","uuid":"183ec1c7-5014-4e47-8207-2c731caa8efd"}
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 0x6d7959fe9062ba671c2f92ca9a4c523797c8f01fe91082de86e140e92f789d47. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/183ec1c7-5014-4e47-8207-2c731caa8efd.json and https://artists.proofprofile.net/proofs/artist/183ec1c7-5014-4e47-8207-2c731caa8efd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x6d7959fe9062ba671c2f92ca9a4c523797c8f01fe91082de86e140e92f789d47","name":"Kyng Hooper","registered_at":"2026-06-15T22:03:47Z","symbol":"NIM0845618","token_address":"0xc3599a1acbea8bb63c4355e6200b9f7edb9286e6","type":"artist","uuid":"183ec1c7-5014-4e47-8207-2c731caa8efd"}