John Hope Bryant
type: MusicGroup
description: John Hope Bryant (born February 6, 1966) is an American financial literacy entrepreneur and businessman. Bryant is the founder, chairman and chief executive officer of nonprofit Operation HOPE, chief
popularity: 5
followers: 419
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44ccb2465683e278e08bb51bf22f057144413da7a800c723b6ee2dc1d02b1717
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d68f789a-edf7-4123-86e9-45b998a3b592.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d68f789a-edf7-4123-86e9-45b998a3b592.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d68f789a-edf7-4123-86e9-45b998a3b592
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44ccb2465683e278e08bb51bf22f057144413da7a800c723b6ee2dc1d02b1717","name":"John Hope Bryant","registered_at":"2026-06-21T03:01:52Z","symbol":"NIM1799483","token_address":"0xd83ce2b3828ed99e421eb50a8bbbbef0e6609ba3","type":"artist","uuid":"d68f789a-edf7-4123-86e9-45b998a3b592"}
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 0x44ccb2465683e278e08bb51bf22f057144413da7a800c723b6ee2dc1d02b1717. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d68f789a-edf7-4123-86e9-45b998a3b592.json and https://artists.proofprofile.net/proofs/artist/d68f789a-edf7-4123-86e9-45b998a3b592.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0x44ccb2465683e278e08bb51bf22f057144413da7a800c723b6ee2dc1d02b1717","name":"John Hope Bryant","registered_at":"2026-06-21T03:01:52Z","symbol":"NIM1799483","token_address":"0xd83ce2b3828ed99e421eb50a8bbbbef0e6609ba3","type":"artist","uuid":"d68f789a-edf7-4123-86e9-45b998a3b592"}
album: The Memo [Five Rules for Your Economic Liberation (Unabridged)]
  type: MusicAlbum
  date published: 2017-09-18
album: Up from Nothing [The Untold Story of How We (All) Succeed (Unabridged)]
  type: MusicAlbum
  date published: 2020-10-06