Tom Ward
type: MusicGroup
description: Tom Ward (born 11 January 1971) is a Welsh-born British film, stage and television actor. He is best known for playing Dr. Harry Cunningham in the long-running BBC crime drama series Silent Witness fr
popularity: 2
followers: 1416
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeaa964992239a7ee910a038c65e2104cb9b2ec041888c26024d4749f1d4dafda
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/7878c321-3188-41e9-b160-6fed6591e9d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7878c321-3188-41e9-b160-6fed6591e9d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7878c321-3188-41e9-b160-6fed6591e9d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeaa964992239a7ee910a038c65e2104cb9b2ec041888c26024d4749f1d4dafda","name":"Tom Ward","registered_at":"2026-06-17T08:01:43Z","symbol":"NIM1331975","token_address":"0x66903019eba7d371cc4705e33c2b3028351dc882","type":"artist","uuid":"7878c321-3188-41e9-b160-6fed6591e9d2"}
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 0xeaa964992239a7ee910a038c65e2104cb9b2ec041888c26024d4749f1d4dafda. 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/7878c321-3188-41e9-b160-6fed6591e9d2.json and https://artists.proofprofile.net/proofs/artist/7878c321-3188-41e9-b160-6fed6591e9d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xeaa964992239a7ee910a038c65e2104cb9b2ec041888c26024d4749f1d4dafda","name":"Tom Ward","registered_at":"2026-06-17T08:01:43Z","symbol":"NIM1331975","token_address":"0x66903019eba7d371cc4705e33c2b3028351dc882","type":"artist","uuid":"7878c321-3188-41e9-b160-6fed6591e9d2"}
album: Guitar Recital
  type: MusicAlbum
  date published: 2013-08-27
album: Alfresco Love Sounds
  type: MusicAlbum
  date published: 2015-04-07
album: Alfresco Love Sounds
  type: MusicAlbum
  date published: 2015-04-07