Mr. Lee
type: MusicGroup
genre: soca
description: Mr. Lee may refer to: Mr. Lee (rapper), (born Leroy Haggard Jr.), American hip house DJ, rapper and record producer from Chicago Mr. Lee (record producer), (born Leroy Williams Jr.), American hip hop
popularity: 2
followers: 69
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe86bef7b82467cae4e9fce8384bfa73b0ebfe9d5b4f77fe5c800d6690c1c2a70
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/5def1a0b-9ed0-4897-8e71-396a0effd2c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5def1a0b-9ed0-4897-8e71-396a0effd2c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5def1a0b-9ed0-4897-8e71-396a0effd2c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe86bef7b82467cae4e9fce8384bfa73b0ebfe9d5b4f77fe5c800d6690c1c2a70","name":"Mr. Lee","registered_at":"2026-06-16T22:25:20Z","symbol":"NIM1194481","token_address":"0x228c55c03d8359dece92fc9c632119ed8b9d74a9","type":"artist","uuid":"5def1a0b-9ed0-4897-8e71-396a0effd2c7"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86bef7b82467cae4e9fce8384bfa73b0ebfe9d5b4f77fe5c800d6690c1c2a70. 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/5def1a0b-9ed0-4897-8e71-396a0effd2c7.json and https://artists.proofprofile.net/proofs/artist/5def1a0b-9ed0-4897-8e71-396a0effd2c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe86bef7b82467cae4e9fce8384bfa73b0ebfe9d5b4f77fe5c800d6690c1c2a70","name":"Mr. Lee","registered_at":"2026-06-16T22:25:20Z","symbol":"NIM1194481","token_address":"0x228c55c03d8359dece92fc9c632119ed8b9d74a9","type":"artist","uuid":"5def1a0b-9ed0-4897-8e71-396a0effd2c7"}
album: Thanks for Life
  type: MusicAlbum
  date published: 2023-12-26
album: It's Unfair
  type: MusicAlbum
  date published: 2024-05-03
album: Show Me
  type: MusicAlbum
  date published: 2024-10-22
album: Roadblock
  type: MusicAlbum
  date published: 2025-01-15
album: WELCOME BACK
  type: MusicAlbum
  date published: 2025-09-08
album: Relief Riddim
  type: MusicAlbum
  date published: 2025-10-03
album: Jockey Shorts
  type: MusicAlbum
  date published: 2025-11-10