Fred Lewis
type: MusicGroup
description: Frederick Deshaun Lewis (born December 9, 1980) is an American former professional baseball outfielder. He played in Major League Baseball (MLB) for the San Francisco Giants, Toronto Blue Jays, Cincin
popularity: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69e566fd410b003f9ad640150137fb02b7f31a31cb4a8894518791484b3d2121
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e5bf53f-0de2-467d-8072-a343988af750.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e5bf53f-0de2-467d-8072-a343988af750.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e5bf53f-0de2-467d-8072-a343988af750
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69e566fd410b003f9ad640150137fb02b7f31a31cb4a8894518791484b3d2121","name":"Fred Lewis","registered_at":"2026-06-16T16:58:49Z","symbol":"NIM1116565","token_address":"0x9b88e8f49841fbd607ee1f7677647f0aafa2aa01","type":"artist","uuid":"4e5bf53f-0de2-467d-8072-a343988af750"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e566fd410b003f9ad640150137fb02b7f31a31cb4a8894518791484b3d2121. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e5bf53f-0de2-467d-8072-a343988af750.json and https://artists.proofprofile.net/proofs/artist/4e5bf53f-0de2-467d-8072-a343988af750.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x69e566fd410b003f9ad640150137fb02b7f31a31cb4a8894518791484b3d2121","name":"Fred Lewis","registered_at":"2026-06-16T16:58:49Z","symbol":"NIM1116565","token_address":"0x9b88e8f49841fbd607ee1f7677647f0aafa2aa01","type":"artist","uuid":"4e5bf53f-0de2-467d-8072-a343988af750"}