PAUL L. SMITH
type: MusicGroup
description: Paul Lawrence Smith (June 24, 1936 – April 25, 2012) was an American actor. Burly, bearded and imposing, he appeared in feature films and occasionally on television since the 1960s, generally playing
popularity: 4
followers: 51
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a99119e44134ad22a0eb72aab32fd8958565ddf0c5deebda42bb585e40b4a88
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd180108-c9fd-4f39-a41a-ef1d760b377a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd180108-c9fd-4f39-a41a-ef1d760b377a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd180108-c9fd-4f39-a41a-ef1d760b377a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a99119e44134ad22a0eb72aab32fd8958565ddf0c5deebda42bb585e40b4a88","name":"PAUL L. SMITH","registered_at":"2026-06-21T17:45:14Z","symbol":"NIM1989727","token_address":"0xfa0fd3ce8c387bd3f63f0c93786a76ed01d11f86","type":"artist","uuid":"fd180108-c9fd-4f39-a41a-ef1d760b377a"}
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 0x4a99119e44134ad22a0eb72aab32fd8958565ddf0c5deebda42bb585e40b4a88. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd180108-c9fd-4f39-a41a-ef1d760b377a.json and https://artists.proofprofile.net/proofs/artist/fd180108-c9fd-4f39-a41a-ef1d760b377a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x4a99119e44134ad22a0eb72aab32fd8958565ddf0c5deebda42bb585e40b4a88","name":"PAUL L. SMITH","registered_at":"2026-06-21T17:45:14Z","symbol":"NIM1989727","token_address":"0xfa0fd3ce8c387bd3f63f0c93786a76ed01d11f86","type":"artist","uuid":"fd180108-c9fd-4f39-a41a-ef1d760b377a"}