Julia Vieregge
type: MusicGroup
popularity: 2
followers: 448
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb7e097f349d07d0e382b9a2a85585ccb0a788dca2de79d92fde36b90e8b1cf7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfc4cb0b-b0ae-4d82-a19f-87fbf39b494d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfc4cb0b-b0ae-4d82-a19f-87fbf39b494d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dfc4cb0b-b0ae-4d82-a19f-87fbf39b494d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb7e097f349d07d0e382b9a2a85585ccb0a788dca2de79d92fde36b90e8b1cf7","name":"Julia Vieregge","registered_at":"2026-06-21T06:05:49Z","symbol":"NIM1842595","token_address":"0xa92193bb3a2d9790432a198f8b0b9105f7141491","type":"artist","uuid":"dfc4cb0b-b0ae-4d82-a19f-87fbf39b494d"}
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 0xfb7e097f349d07d0e382b9a2a85585ccb0a788dca2de79d92fde36b90e8b1cf7. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dfc4cb0b-b0ae-4d82-a19f-87fbf39b494d.json and https://artists.proofprofile.net/proofs/artist/dfc4cb0b-b0ae-4d82-a19f-87fbf39b494d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xfb7e097f349d07d0e382b9a2a85585ccb0a788dca2de79d92fde36b90e8b1cf7","name":"Julia Vieregge","registered_at":"2026-06-21T06:05:49Z","symbol":"NIM1842595","token_address":"0xa92193bb3a2d9790432a198f8b0b9105f7141491","type":"artist","uuid":"dfc4cb0b-b0ae-4d82-a19f-87fbf39b494d"}
album: Staub im Klavier
  type: MusicAlbum
  date published: 2020-06-29