Justin Bell
type: MusicGroup
description: Justin Derek Bell (born 23 February 1968) is a British racing driver who, after a successful career behind the wheel, transitioned into the media world in front of the camera and established himself a
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x561235b8ae7a37d8fad5f16c97ec67bdccc2d3c5e1d635faeb26adbe25b46258
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad190db8-c5a7-4274-a6bf-9fcdaf86c151.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad190db8-c5a7-4274-a6bf-9fcdaf86c151.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ad190db8-c5a7-4274-a6bf-9fcdaf86c151
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x561235b8ae7a37d8fad5f16c97ec67bdccc2d3c5e1d635faeb26adbe25b46258","name":"Justin Bell","registered_at":"2026-06-20T10:03:18Z","symbol":"NIM1587671","token_address":"0x6f0f11070194ae5e1594e6c1f7e004cb9d3484a2","type":"artist","uuid":"ad190db8-c5a7-4274-a6bf-9fcdaf86c151"}
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 0x561235b8ae7a37d8fad5f16c97ec67bdccc2d3c5e1d635faeb26adbe25b46258. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ad190db8-c5a7-4274-a6bf-9fcdaf86c151.json and https://artists.proofprofile.net/proofs/artist/ad190db8-c5a7-4274-a6bf-9fcdaf86c151.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x561235b8ae7a37d8fad5f16c97ec67bdccc2d3c5e1d635faeb26adbe25b46258","name":"Justin Bell","registered_at":"2026-06-20T10:03:18Z","symbol":"NIM1587671","token_address":"0x6f0f11070194ae5e1594e6c1f7e004cb9d3484a2","type":"artist","uuid":"ad190db8-c5a7-4274-a6bf-9fcdaf86c151"}