Dean Khao
type: MusicGroup
popularity: 2
followers: 771
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xadd242f6407e4c75d50eebb3f9ff24b9a3bc16b1584da5a7b734871f8b470f97
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d93c4cd8-246f-42a8-8d14-cb7ed07642e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d93c4cd8-246f-42a8-8d14-cb7ed07642e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d93c4cd8-246f-42a8-8d14-cb7ed07642e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xadd242f6407e4c75d50eebb3f9ff24b9a3bc16b1584da5a7b734871f8b470f97","name":"Dean Khao","registered_at":"2026-06-21T03:45:31Z","symbol":"NIM1809701","token_address":"0x52d5278c12c3400cdefb8781f30d96c46ae902c8","type":"artist","uuid":"d93c4cd8-246f-42a8-8d14-cb7ed07642e2"}
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 0xadd242f6407e4c75d50eebb3f9ff24b9a3bc16b1584da5a7b734871f8b470f97. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d93c4cd8-246f-42a8-8d14-cb7ed07642e2.json and https://artists.proofprofile.net/proofs/artist/d93c4cd8-246f-42a8-8d14-cb7ed07642e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0xadd242f6407e4c75d50eebb3f9ff24b9a3bc16b1584da5a7b734871f8b470f97","name":"Dean Khao","registered_at":"2026-06-21T03:45:31Z","symbol":"NIM1809701","token_address":"0x52d5278c12c3400cdefb8781f30d96c46ae902c8","type":"artist","uuid":"d93c4cd8-246f-42a8-8d14-cb7ed07642e2"}
album: What If?
  type: MusicAlbum
  date published: 2019-11-29
album: Danger
  type: MusicAlbum
  date published: 2020-03-13
album: Don't Go
  type: MusicAlbum
  date published: 2020-05-27
album: Wait
  type: MusicAlbum
  date published: 2020-06-25
album: Face to Face
  type: MusicAlbum
  date published: 2020-06-25
album: Nicotine
  type: MusicAlbum
  date published: 2020-07-22
album: With You
  type: MusicAlbum
  date published: 2020-11-01