Brandon Parker
type: MusicGroup
description: Brandon Malik Parker (born October 21, 1995) is an American professional football offensive tackle for the San Francisco 49ers of the National Football League (NFL). He played college football for the
popularity: 2
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf47b6bfff42d89f1a73de6d4bcd0822c13d4b327f8962bc7a3ea683f9787cb0a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9f736fd6-fd6d-47b8-b8e7-c2c5d9b73829.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9f736fd6-fd6d-47b8-b8e7-c2c5d9b73829.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9f736fd6-fd6d-47b8-b8e7-c2c5d9b73829
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf47b6bfff42d89f1a73de6d4bcd0822c13d4b327f8962bc7a3ea683f9787cb0a","name":"Brandon Parker","registered_at":"2026-06-20T05:15:47Z","symbol":"NIM1522667","token_address":"0x62432cbd7e61542645e9c81723eb8e6afe78e7b7","type":"artist","uuid":"9f736fd6-fd6d-47b8-b8e7-c2c5d9b73829"}
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 0xf47b6bfff42d89f1a73de6d4bcd0822c13d4b327f8962bc7a3ea683f9787cb0a. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9f736fd6-fd6d-47b8-b8e7-c2c5d9b73829.json and https://artists.proofprofile.net/proofs/artist/9f736fd6-fd6d-47b8-b8e7-c2c5d9b73829.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xf47b6bfff42d89f1a73de6d4bcd0822c13d4b327f8962bc7a3ea683f9787cb0a","name":"Brandon Parker","registered_at":"2026-06-20T05:15:47Z","symbol":"NIM1522667","token_address":"0x62432cbd7e61542645e9c81723eb8e6afe78e7b7","type":"artist","uuid":"9f736fd6-fd6d-47b8-b8e7-c2c5d9b73829"}