Mr. Vegas
type: MusicGroup
description: Clifford Smith (born 29 September 1974), better known as Mr. Vegas, is a Jamaican dancehall singjay. Career Mr. Vegas emerged in the late 1990s as part of a wave of Jamaican dancehall artists gaining
popularity: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44722938f2b61c67a9a166734db37f264cf5336e7804e0ea2c51cacbc9103bcc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9f9cbae9-114c-4d70-b314-ba8a006594df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9f9cbae9-114c-4d70-b314-ba8a006594df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9f9cbae9-114c-4d70-b314-ba8a006594df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44722938f2b61c67a9a166734db37f264cf5336e7804e0ea2c51cacbc9103bcc","name":"Mr. Vegas","registered_at":"2026-06-20T04:58:34Z","symbol":"NIM1519348","token_address":"0x9ba513d4c1938c7b71773024841dba2eeb8ee5c6","type":"artist","uuid":"9f9cbae9-114c-4d70-b314-ba8a006594df"}
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 0x44722938f2b61c67a9a166734db37f264cf5336e7804e0ea2c51cacbc9103bcc. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9f9cbae9-114c-4d70-b314-ba8a006594df.json and https://artists.proofprofile.net/proofs/artist/9f9cbae9-114c-4d70-b314-ba8a006594df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x44722938f2b61c67a9a166734db37f264cf5336e7804e0ea2c51cacbc9103bcc","name":"Mr. Vegas","registered_at":"2026-06-20T04:58:34Z","symbol":"NIM1519348","token_address":"0x9ba513d4c1938c7b71773024841dba2eeb8ee5c6","type":"artist","uuid":"9f9cbae9-114c-4d70-b314-ba8a006594df"}