Thomas Ziegler
type: MusicGroup
popularity: 24
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8e7a05eb4c47df0df9500af3115b906688aeba1c84418441522b1c1edea5416
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ececc95f-ecf1-4d95-882a-dc4ea4cd47c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ececc95f-ecf1-4d95-882a-dc4ea4cd47c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ececc95f-ecf1-4d95-882a-dc4ea4cd47c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8e7a05eb4c47df0df9500af3115b906688aeba1c84418441522b1c1edea5416","name":"Thomas Ziegler","registered_at":"2026-06-12T13:00:16Z","symbol":"NIM0305229","token_address":"0x571260a36077e26cb065bbb85c36bcff18dc7c79","type":"artist","uuid":"ececc95f-ecf1-4d95-882a-dc4ea4cd47c3"}
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 0xd8e7a05eb4c47df0df9500af3115b906688aeba1c84418441522b1c1edea5416. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ececc95f-ecf1-4d95-882a-dc4ea4cd47c3.json and https://artists.proofprofile.net/proofs/artist/ececc95f-ecf1-4d95-882a-dc4ea4cd47c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xd8e7a05eb4c47df0df9500af3115b906688aeba1c84418441522b1c1edea5416","name":"Thomas Ziegler","registered_at":"2026-06-12T13:00:16Z","symbol":"NIM0305229","token_address":"0x571260a36077e26cb065bbb85c36bcff18dc7c79","type":"artist","uuid":"ececc95f-ecf1-4d95-882a-dc4ea4cd47c3"}
album: Überdosis (Der Regional-Krimi Köln)
  type: MusicAlbum
  date published: 2021-02-27