Jason Roy
type: MusicGroup
description: Jason Jonathan Roy (born 21 July 1990) is an English cricketer who played for England in One Day International (ODI) and Twenty20 International (T20I) cricket, and previously played for the Test team.
popularity: 3
followers: 272
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd76bc7455aae6db5fcb0ba700114b96998798d6ad43da11937a9635c005cc1f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6bdd97b-8f00-4983-bf44-4082c6671005.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6bdd97b-8f00-4983-bf44-4082c6671005.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6bdd97b-8f00-4983-bf44-4082c6671005
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd76bc7455aae6db5fcb0ba700114b96998798d6ad43da11937a9635c005cc1f5","name":"Jason Roy","registered_at":"2026-06-20T21:26:48Z","symbol":"NIM1720149","token_address":"0x4f448e63a7c32cd76d4a0e703dbe348050e049d5","type":"artist","uuid":"c6bdd97b-8f00-4983-bf44-4082c6671005"}
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 0xd76bc7455aae6db5fcb0ba700114b96998798d6ad43da11937a9635c005cc1f5. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6bdd97b-8f00-4983-bf44-4082c6671005.json and https://artists.proofprofile.net/proofs/artist/c6bdd97b-8f00-4983-bf44-4082c6671005.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0xd76bc7455aae6db5fcb0ba700114b96998798d6ad43da11937a9635c005cc1f5","name":"Jason Roy","registered_at":"2026-06-20T21:26:48Z","symbol":"NIM1720149","token_address":"0x4f448e63a7c32cd76d4a0e703dbe348050e049d5","type":"artist","uuid":"c6bdd97b-8f00-4983-bf44-4082c6671005"}
album: It's All Yours
  type: MusicAlbum
  date published: 2023-05-12
album: Won't He Do It
  type: MusicAlbum
  date published: 2023-09-15