Okorie Andwele Johnson
type: MusicGroup
popularity: 2
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82fbb4b4290f9cfc2304d318cb298a31c9da68aa5abcb93eb7e6bb21b4be22ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953978
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953978
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2be74e8a-c78c-4b77-988a-0b8b8acbff89.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2be74e8a-c78c-4b77-988a-0b8b8acbff89.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2be74e8a-c78c-4b77-988a-0b8b8acbff89
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:11:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82fbb4b4290f9cfc2304d318cb298a31c9da68aa5abcb93eb7e6bb21b4be22ae","name":"Okorie Andwele Johnson","registered_at":"2026-06-16T04:47:17Z","symbol":"NIM0941983","token_address":"0xc3506b561ca79203998c4bbdb421026fdf3d2ab5","type":"artist","uuid":"2be74e8a-c78c-4b77-988a-0b8b8acbff89"}
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 0x82fbb4b4290f9cfc2304d318cb298a31c9da68aa5abcb93eb7e6bb21b4be22ae. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2be74e8a-c78c-4b77-988a-0b8b8acbff89.json and https://artists.proofprofile.net/proofs/artist/2be74e8a-c78c-4b77-988a-0b8b8acbff89.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x82fbb4b4290f9cfc2304d318cb298a31c9da68aa5abcb93eb7e6bb21b4be22ae","name":"Okorie Andwele Johnson","registered_at":"2026-06-16T04:47:17Z","symbol":"NIM0941983","token_address":"0xc3506b561ca79203998c4bbdb421026fdf3d2ab5","type":"artist","uuid":"2be74e8a-c78c-4b77-988a-0b8b8acbff89"}
album: Resolve
  type: MusicAlbum
  date published: 2018-10-09