Austin Armstrong
type: MusicGroup
description: Robert Austin Armstrong (born ) is an American football coach. He is currently the defensive coordinator for the Houston Cougars. He previously served as the defensive coordinator for the Florida Gato
popularity: 13
followers: 1565
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1d566831d0171f2a5fad8d491cf162fa159c925c14710dae6de6a2215c0c757
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f21275db-7b8a-4d4a-bbf8-d0681f050037.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f21275db-7b8a-4d4a-bbf8-d0681f050037.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f21275db-7b8a-4d4a-bbf8-d0681f050037
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1d566831d0171f2a5fad8d491cf162fa159c925c14710dae6de6a2215c0c757","name":"Austin Armstrong","registered_at":"2026-06-15T05:55:48Z","symbol":"NIM0702963","token_address":"0x168223d85fb1248072f99dcd2f9dae2d96054ddd","type":"artist","uuid":"f21275db-7b8a-4d4a-bbf8-d0681f050037"}
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 0xc1d566831d0171f2a5fad8d491cf162fa159c925c14710dae6de6a2215c0c757. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f21275db-7b8a-4d4a-bbf8-d0681f050037.json and https://artists.proofprofile.net/proofs/artist/f21275db-7b8a-4d4a-bbf8-d0681f050037.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0xc1d566831d0171f2a5fad8d491cf162fa159c925c14710dae6de6a2215c0c757","name":"Austin Armstrong","registered_at":"2026-06-15T05:55:48Z","symbol":"NIM0702963","token_address":"0x168223d85fb1248072f99dcd2f9dae2d96054ddd","type":"artist","uuid":"f21275db-7b8a-4d4a-bbf8-d0681f050037"}
album: Mon Amour en Jaune
  type: MusicAlbum
  date published: 2025-09-16