Chris Fox
type: MusicGroup
description: Chris Fox (born July 30, 1974) is an American retired soccer defender who played professionally in the National Professional Soccer League and USL First Division. Fox attended Brown University, where
popularity: 6
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf73b473018204ab715d57e86b527b64a8e74f8b399032a1110b24ee9e1ca9108
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953999
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953999
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31c0fc5e-9912-4369-9457-b27658629625.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31c0fc5e-9912-4369-9457-b27658629625.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/31c0fc5e-9912-4369-9457-b27658629625
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:20:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf73b473018204ab715d57e86b527b64a8e74f8b399032a1110b24ee9e1ca9108","name":"Chris Fox","registered_at":"2026-06-16T06:53:33Z","symbol":"NIM0972145","token_address":"0xafd4eef24d063d93e884da3a5593a5a6ca33a027","type":"artist","uuid":"31c0fc5e-9912-4369-9457-b27658629625"}
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 0xf73b473018204ab715d57e86b527b64a8e74f8b399032a1110b24ee9e1ca9108. Chain 2 (Bitcoin): anchored in block 953999 (2026-06-16T20:20:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31c0fc5e-9912-4369-9457-b27658629625.json and https://artists.proofprofile.net/proofs/artist/31c0fc5e-9912-4369-9457-b27658629625.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:20:58Z
  text: {"copyright_id":"0xf73b473018204ab715d57e86b527b64a8e74f8b399032a1110b24ee9e1ca9108","name":"Chris Fox","registered_at":"2026-06-16T06:53:33Z","symbol":"NIM0972145","token_address":"0xafd4eef24d063d93e884da3a5593a5a6ca33a027","type":"artist","uuid":"31c0fc5e-9912-4369-9457-b27658629625"}