Angela van Dyck
type: MusicGroup
popularity: 20
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa78fad24c2d92c28073904d4e1c18fa2ff482f6a3c87dee4f748c13c384eae7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953765
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953765
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd66f003-964f-4eec-bdac-4cd4ebadc75b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd66f003-964f-4eec-bdac-4cd4ebadc75b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd66f003-964f-4eec-bdac-4cd4ebadc75b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:55:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa78fad24c2d92c28073904d4e1c18fa2ff482f6a3c87dee4f748c13c384eae7e","name":"Angela van Dyck","registered_at":"2026-06-15T00:23:58Z","symbol":"NIM0623713","token_address":"0x61d5a17cd678f6c17756e418d982b5a6a6ab525d","type":"artist","uuid":"bd66f003-964f-4eec-bdac-4cd4ebadc75b"}
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 0xa78fad24c2d92c28073904d4e1c18fa2ff482f6a3c87dee4f748c13c384eae7e. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd66f003-964f-4eec-bdac-4cd4ebadc75b.json and https://artists.proofprofile.net/proofs/artist/bd66f003-964f-4eec-bdac-4cd4ebadc75b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:55:24Z
  text: {"copyright_id":"0xa78fad24c2d92c28073904d4e1c18fa2ff482f6a3c87dee4f748c13c384eae7e","name":"Angela van Dyck","registered_at":"2026-06-15T00:23:58Z","symbol":"NIM0623713","token_address":"0x61d5a17cd678f6c17756e418d982b5a6a6ab525d","type":"artist","uuid":"bd66f003-964f-4eec-bdac-4cd4ebadc75b"}