Junnifa Uzodike
type: MusicGroup
popularity: 8
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4ae0494dcc494dab180ec9ea486abe3b341305718881f545158537de41c8943
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954085
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954085
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7990588c-6273-46ba-b5c5-713e35cb9d81.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7990588c-6273-46ba-b5c5-713e35cb9d81.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7990588c-6273-46ba-b5c5-713e35cb9d81
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T10:45:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4ae0494dcc494dab180ec9ea486abe3b341305718881f545158537de41c8943","name":"Junnifa Uzodike","registered_at":"2026-06-17T08:24:08Z","symbol":"NIM1337319","token_address":"0xf81e77779f87be0c44f7d12df7cd2da425f1c467","type":"artist","uuid":"7990588c-6273-46ba-b5c5-713e35cb9d81"}
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 0xc4ae0494dcc494dab180ec9ea486abe3b341305718881f545158537de41c8943. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7990588c-6273-46ba-b5c5-713e35cb9d81.json and https://artists.proofprofile.net/proofs/artist/7990588c-6273-46ba-b5c5-713e35cb9d81.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0xc4ae0494dcc494dab180ec9ea486abe3b341305718881f545158537de41c8943","name":"Junnifa Uzodike","registered_at":"2026-06-17T08:24:08Z","symbol":"NIM1337319","token_address":"0xf81e77779f87be0c44f7d12df7cd2da425f1c467","type":"artist","uuid":"7990588c-6273-46ba-b5c5-713e35cb9d81"}