Robert Burdy
type: MusicGroup
popularity: 11
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92cefcbcbe9f9885069d8717d71fde30c05acf2fd103583e73acf3f9ab152122
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953627
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953627
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f13fc1c-fe86-440e-bd68-c7da5348baae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f13fc1c-fe86-440e-bd68-c7da5348baae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2f13fc1c-fe86-440e-bd68-c7da5348baae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:43:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92cefcbcbe9f9885069d8717d71fde30c05acf2fd103583e73acf3f9ab152122","name":"Robert Burdy","registered_at":"2026-06-14T09:25:55Z","symbol":"NIM0409474","token_address":"0x663610e03efc004c89cfa51a9c727fb5ba4557ce","type":"artist","uuid":"2f13fc1c-fe86-440e-bd68-c7da5348baae"}
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 0x92cefcbcbe9f9885069d8717d71fde30c05acf2fd103583e73acf3f9ab152122. Chain 2 (Bitcoin): anchored in block 953627 (2026-06-14T11:43:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f13fc1c-fe86-440e-bd68-c7da5348baae.json and https://artists.proofprofile.net/proofs/artist/2f13fc1c-fe86-440e-bd68-c7da5348baae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:43:04Z
  text: {"copyright_id":"0x92cefcbcbe9f9885069d8717d71fde30c05acf2fd103583e73acf3f9ab152122","name":"Robert Burdy","registered_at":"2026-06-14T09:25:55Z","symbol":"NIM0409474","token_address":"0x663610e03efc004c89cfa51a9c727fb5ba4557ce","type":"artist","uuid":"2f13fc1c-fe86-440e-bd68-c7da5348baae"}
album: Wir müssen reden - aber richtig! (Die Kraft der emotional intelligenten Kommunikation. Vorwort von Gerald Hüther)
  type: MusicAlbum
  date published: 2024-09-09