Brian Ward
type: MusicGroup
description: Brian Patrick Ward (born May 22, 1973) is an American football coach and former player. He is the defensive coordinator at Arizona State University. Ward served as the head football coach at McPherson
popularity: 25
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22529ecebdbbcbeeaf5cd1e91b73ef77a400607f192f8d6051ceb0102b00ddb5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/308b8fe2-8680-437d-8449-f91737750756.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/308b8fe2-8680-437d-8449-f91737750756.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/308b8fe2-8680-437d-8449-f91737750756
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22529ecebdbbcbeeaf5cd1e91b73ef77a400607f192f8d6051ceb0102b00ddb5","name":"Brian Ward","registered_at":"2026-06-11T15:27:27Z","symbol":"NIM0063256","token_address":"0xfdb7ded18464c167440fb1f35e1b0958cd2f4e16","type":"artist","uuid":"308b8fe2-8680-437d-8449-f91737750756"}
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 0x22529ecebdbbcbeeaf5cd1e91b73ef77a400607f192f8d6051ceb0102b00ddb5. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/308b8fe2-8680-437d-8449-f91737750756.json and https://artists.proofprofile.net/proofs/artist/308b8fe2-8680-437d-8449-f91737750756.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x22529ecebdbbcbeeaf5cd1e91b73ef77a400607f192f8d6051ceb0102b00ddb5","name":"Brian Ward","registered_at":"2026-06-11T15:27:27Z","symbol":"NIM0063256","token_address":"0xfdb7ded18464c167440fb1f35e1b0958cd2f4e16","type":"artist","uuid":"308b8fe2-8680-437d-8449-f91737750756"}
album: Boys
  type: MusicAlbum
  date published: 2025-01-20