Theo Onasanya
type: MusicGroup
popularity: 5
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c1ccedc7e61f96ffd02595a713d10ca030f6dc697cd8b4bccf64cc2b08d582a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a74e67b4-d29d-4a14-be27-258bb2308f56.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a74e67b4-d29d-4a14-be27-258bb2308f56.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a74e67b4-d29d-4a14-be27-258bb2308f56
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c1ccedc7e61f96ffd02595a713d10ca030f6dc697cd8b4bccf64cc2b08d582a","name":"Theo Onasanya","registered_at":"2026-06-20T08:20:24Z","symbol":"NIM1563546","token_address":"0x62ca8e97487cd28f84703cba183bc1b4aaf964a3","type":"artist","uuid":"a74e67b4-d29d-4a14-be27-258bb2308f56"}
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 0x3c1ccedc7e61f96ffd02595a713d10ca030f6dc697cd8b4bccf64cc2b08d582a. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a74e67b4-d29d-4a14-be27-258bb2308f56.json and https://artists.proofprofile.net/proofs/artist/a74e67b4-d29d-4a14-be27-258bb2308f56.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x3c1ccedc7e61f96ffd02595a713d10ca030f6dc697cd8b4bccf64cc2b08d582a","name":"Theo Onasanya","registered_at":"2026-06-20T08:20:24Z","symbol":"NIM1563546","token_address":"0x62ca8e97487cd28f84703cba183bc1b4aaf964a3","type":"artist","uuid":"a74e67b4-d29d-4a14-be27-258bb2308f56"}