Yung Simmie
type: MusicGroup
description: Andrew Lamont Thomas, better known by his stage name Yung Simmie, is an American rapper from Miami, Florida. He is a member of the South Florida-based hip hop group, Raider Klan. Career 2011–14: Care
popularity: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x367714093d9ebed0cb221a2f721aa59a597263a4c6b77f74814629de5363e78a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953719
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953719
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/89d1c4c8-d6a6-4943-b9d4-9b220015932b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/89d1c4c8-d6a6-4943-b9d4-9b220015932b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/89d1c4c8-d6a6-4943-b9d4-9b220015932b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:07:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x367714093d9ebed0cb221a2f721aa59a597263a4c6b77f74814629de5363e78a","name":"Yung Simmie","registered_at":"2026-06-14T18:57:41Z","symbol":"NIM0545862","token_address":"0xfc291fe531d5db1feddea4edf171714ec5d3a9ec","type":"artist","uuid":"89d1c4c8-d6a6-4943-b9d4-9b220015932b"}
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 0x367714093d9ebed0cb221a2f721aa59a597263a4c6b77f74814629de5363e78a. Chain 2 (Bitcoin): anchored in block 953719 (2026-06-15T01:07:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/89d1c4c8-d6a6-4943-b9d4-9b220015932b.json and https://artists.proofprofile.net/proofs/artist/89d1c4c8-d6a6-4943-b9d4-9b220015932b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:07:48Z
  text: {"copyright_id":"0x367714093d9ebed0cb221a2f721aa59a597263a4c6b77f74814629de5363e78a","name":"Yung Simmie","registered_at":"2026-06-14T18:57:41Z","symbol":"NIM0545862","token_address":"0xfc291fe531d5db1feddea4edf171714ec5d3a9ec","type":"artist","uuid":"89d1c4c8-d6a6-4943-b9d4-9b220015932b"}