Joseph Pereira
type: MusicGroup
genre: minimalism
description: Joseph Pereira (born 27 June) is an Indian footballer for Sporting Clube de Goa. He plays as a forward. Career statistics Club Statistics accurate as of 11 May 2013 ClubSeasonLeagueFederation CupDur
popularity: 5
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71f9f37555be0c22ef2831d64d3d87368b43fd83292a614390cb01356b326a2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/065f6541-7645-4e67-bc77-c8013dd1d153.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/065f6541-7645-4e67-bc77-c8013dd1d153.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/065f6541-7645-4e67-bc77-c8013dd1d153
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71f9f37555be0c22ef2831d64d3d87368b43fd83292a614390cb01356b326a2b","name":"Joseph Pereira","registered_at":"2026-06-15T15:39:26Z","symbol":"NIM0753933","token_address":"0x805006e2fb60f951a553cb6016d18291d58bb5eb","type":"artist","uuid":"065f6541-7645-4e67-bc77-c8013dd1d153"}
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 0x71f9f37555be0c22ef2831d64d3d87368b43fd83292a614390cb01356b326a2b. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/065f6541-7645-4e67-bc77-c8013dd1d153.json and https://artists.proofprofile.net/proofs/artist/065f6541-7645-4e67-bc77-c8013dd1d153.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x71f9f37555be0c22ef2831d64d3d87368b43fd83292a614390cb01356b326a2b","name":"Joseph Pereira","registered_at":"2026-06-15T15:39:26Z","symbol":"NIM0753933","token_address":"0x805006e2fb60f951a553cb6016d18291d58bb5eb","type":"artist","uuid":"065f6541-7645-4e67-bc77-c8013dd1d153"}