PNB Rock
type: MusicGroup
description: Rakim Hasheem Allen (December 9, 1991 – September 12, 2022), known professionally as PnB Rock, was an American R&B singer, rapper, and songwriter. Born and raised in Philadelphia, Allen signed with At
popularity: 2
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4513ed78fc0c0cfe2937d5b5bedf1173facb9ae8e3e20e44f33a5c9d8eac9001
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/6c61f5a8-00b9-43c5-a638-2146184c7850.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c61f5a8-00b9-43c5-a638-2146184c7850.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6c61f5a8-00b9-43c5-a638-2146184c7850
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4513ed78fc0c0cfe2937d5b5bedf1173facb9ae8e3e20e44f33a5c9d8eac9001","name":"PNB Rock","registered_at":"2026-06-17T03:19:02Z","symbol":"NIM1264554","token_address":"0x29a697a21b919944e9628c767494188cf107dfd2","type":"artist","uuid":"6c61f5a8-00b9-43c5-a638-2146184c7850"}
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 0x4513ed78fc0c0cfe2937d5b5bedf1173facb9ae8e3e20e44f33a5c9d8eac9001. 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/6c61f5a8-00b9-43c5-a638-2146184c7850.json and https://artists.proofprofile.net/proofs/artist/6c61f5a8-00b9-43c5-a638-2146184c7850.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x4513ed78fc0c0cfe2937d5b5bedf1173facb9ae8e3e20e44f33a5c9d8eac9001","name":"PNB Rock","registered_at":"2026-06-17T03:19:02Z","symbol":"NIM1264554","token_address":"0x29a697a21b919944e9628c767494188cf107dfd2","type":"artist","uuid":"6c61f5a8-00b9-43c5-a638-2146184c7850"}