Klaus Drachendorf
type: MusicGroup
popularity: 12
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6e391306c4c898abc2948996c00a08bba91e43f7ed76fc6a3235ed8c2556047
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e053d9b0-9a0b-4f42-af1a-0d252fe52917.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e053d9b0-9a0b-4f42-af1a-0d252fe52917.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e053d9b0-9a0b-4f42-af1a-0d252fe52917
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6e391306c4c898abc2948996c00a08bba91e43f7ed76fc6a3235ed8c2556047","name":"Klaus Drachendorf","registered_at":"2026-06-15T04:00:38Z","symbol":"NIM0675465","token_address":"0xac3fa402d1f9c8e2270d14b18476e34d021e81a0","type":"artist","uuid":"e053d9b0-9a0b-4f42-af1a-0d252fe52917"}
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 0xd6e391306c4c898abc2948996c00a08bba91e43f7ed76fc6a3235ed8c2556047. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e053d9b0-9a0b-4f42-af1a-0d252fe52917.json and https://artists.proofprofile.net/proofs/artist/e053d9b0-9a0b-4f42-af1a-0d252fe52917.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0xd6e391306c4c898abc2948996c00a08bba91e43f7ed76fc6a3235ed8c2556047","name":"Klaus Drachendorf","registered_at":"2026-06-15T04:00:38Z","symbol":"NIM0675465","token_address":"0xac3fa402d1f9c8e2270d14b18476e34d021e81a0","type":"artist","uuid":"e053d9b0-9a0b-4f42-af1a-0d252fe52917"}
album: Schwerkraft des Herzens
  type: MusicAlbum
  date published: 2024-10-21