Sean Devine
type: MusicGroup
description: Sean Thomas Devine (born 6 September 1972) is a retired professional footballer who played as a striker. Biography He began his career with Millwall. Having spent time on loan with Woking in 1992, he
popularity: 5
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef05712129ebca5ff1674b7045129a9c4d3f8f81d836aac1d67f60dd6bbf6b39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f70bc4c-2b58-4f17-81d5-5bc0a141896c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f70bc4c-2b58-4f17-81d5-5bc0a141896c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f70bc4c-2b58-4f17-81d5-5bc0a141896c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef05712129ebca5ff1674b7045129a9c4d3f8f81d836aac1d67f60dd6bbf6b39","name":"Sean Devine","registered_at":"2026-06-16T00:48:04Z","symbol":"NIM0884837","token_address":"0xd77f8c1820eb7e921209b479f935f9809f0bb1e8","type":"artist","uuid":"1f70bc4c-2b58-4f17-81d5-5bc0a141896c"}
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 0xef05712129ebca5ff1674b7045129a9c4d3f8f81d836aac1d67f60dd6bbf6b39. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f70bc4c-2b58-4f17-81d5-5bc0a141896c.json and https://artists.proofprofile.net/proofs/artist/1f70bc4c-2b58-4f17-81d5-5bc0a141896c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xef05712129ebca5ff1674b7045129a9c4d3f8f81d836aac1d67f60dd6bbf6b39","name":"Sean Devine","registered_at":"2026-06-16T00:48:04Z","symbol":"NIM0884837","token_address":"0xd77f8c1820eb7e921209b479f935f9809f0bb1e8","type":"artist","uuid":"1f70bc4c-2b58-4f17-81d5-5bc0a141896c"}