Mark Gibson
type: MusicGroup
description: Mark Gibson (born August 14, 1957) is an American former stock car racing driver and team owner. He is a long-time competitor in the ARCA Racing Series, and has also made occasional appearances in NAS
popularity: 7
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0ced9114f0762f91376ef3bb6697543c3270c28cb410fd5aa398244dd696115
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0179fc09-70b8-42d0-a83e-458b6e2aa49c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0179fc09-70b8-42d0-a83e-458b6e2aa49c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0179fc09-70b8-42d0-a83e-458b6e2aa49c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0ced9114f0762f91376ef3bb6697543c3270c28cb410fd5aa398244dd696115","name":"Mark Gibson","registered_at":"2026-06-15T13:57:58Z","symbol":"NIM0729713","token_address":"0x1a12882d192f1af8be1bda442a961ca24b4fc416","type":"artist","uuid":"0179fc09-70b8-42d0-a83e-458b6e2aa49c"}
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 0xb0ced9114f0762f91376ef3bb6697543c3270c28cb410fd5aa398244dd696115. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0179fc09-70b8-42d0-a83e-458b6e2aa49c.json and https://artists.proofprofile.net/proofs/artist/0179fc09-70b8-42d0-a83e-458b6e2aa49c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xb0ced9114f0762f91376ef3bb6697543c3270c28cb410fd5aa398244dd696115","name":"Mark Gibson","registered_at":"2026-06-15T13:57:58Z","symbol":"NIM0729713","token_address":"0x1a12882d192f1af8be1bda442a961ca24b4fc416","type":"artist","uuid":"0179fc09-70b8-42d0-a83e-458b6e2aa49c"}