Awolaja Oluwakayode Olumide
type: MusicGroup
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7eca243ccaf4478a36b2bc0d9b97bb179dbef3bd088a833dabc97b5afaf509b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b496221e-790e-430f-a775-8ef10f4b5401.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b496221e-790e-430f-a775-8ef10f4b5401.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b496221e-790e-430f-a775-8ef10f4b5401
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7eca243ccaf4478a36b2bc0d9b97bb179dbef3bd088a833dabc97b5afaf509b4","name":"Awolaja Oluwakayode Olumide","registered_at":"2026-06-20T14:14:09Z","symbol":"NIM1627862","token_address":"0x52f9cc2440104a435c82773d71e8c4d58319959b","type":"artist","uuid":"b496221e-790e-430f-a775-8ef10f4b5401"}
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 0x7eca243ccaf4478a36b2bc0d9b97bb179dbef3bd088a833dabc97b5afaf509b4. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b496221e-790e-430f-a775-8ef10f4b5401.json and https://artists.proofprofile.net/proofs/artist/b496221e-790e-430f-a775-8ef10f4b5401.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0x7eca243ccaf4478a36b2bc0d9b97bb179dbef3bd088a833dabc97b5afaf509b4","name":"Awolaja Oluwakayode Olumide","registered_at":"2026-06-20T14:14:09Z","symbol":"NIM1627862","token_address":"0x52f9cc2440104a435c82773d71e8c4d58319959b","type":"artist","uuid":"b496221e-790e-430f-a775-8ef10f4b5401"}