Dr Adaku
type: MusicGroup
genre: highlife
popularity: 8
followers: 446
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d4548bc9e68655a79619201ec2327e1ae5e84e314114bc118f8628be417c00d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92d633e9-6ef9-4693-ac5e-280f642ba2ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92d633e9-6ef9-4693-ac5e-280f642ba2ed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/92d633e9-6ef9-4693-ac5e-280f642ba2ed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d4548bc9e68655a79619201ec2327e1ae5e84e314114bc118f8628be417c00d","name":"Dr Adaku","registered_at":"2026-06-17T16:55:54Z","symbol":"NIM1459331","token_address":"0x66289355194f91e540cb36c72038512ccadb718b","type":"artist","uuid":"92d633e9-6ef9-4693-ac5e-280f642ba2ed"}
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 0x5d4548bc9e68655a79619201ec2327e1ae5e84e314114bc118f8628be417c00d. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92d633e9-6ef9-4693-ac5e-280f642ba2ed.json and https://artists.proofprofile.net/proofs/artist/92d633e9-6ef9-4693-ac5e-280f642ba2ed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x5d4548bc9e68655a79619201ec2327e1ae5e84e314114bc118f8628be417c00d","name":"Dr Adaku","registered_at":"2026-06-17T16:55:54Z","symbol":"NIM1459331","token_address":"0x66289355194f91e540cb36c72038512ccadb718b","type":"artist","uuid":"92d633e9-6ef9-4693-ac5e-280f642ba2ed"}
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