Thomas Lück
type: MusicGroup
genre: schlager
description: Thomas Lück (born 29 January 1981) is a German canoe sprinter who has competed since 1998. A junior world champion from 1998 (C-2 1000 m with Stefan Holtz), Lück won three medals at the 2004 European
popularity: 5
followers: 675
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06c3723eb1377d02bedbccf8064253f86f7bc4069dd7e409a57fab4babc3db8f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c961a2c-6041-4bac-9ef8-1b28f6b23421.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c961a2c-6041-4bac-9ef8-1b28f6b23421.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c961a2c-6041-4bac-9ef8-1b28f6b23421
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06c3723eb1377d02bedbccf8064253f86f7bc4069dd7e409a57fab4babc3db8f","name":"Thomas Lück","registered_at":"2026-06-16T21:51:41Z","symbol":"NIM1186455","token_address":"0x6b1074e0368a0c7634f3aca36797bd56712f1f76","type":"artist","uuid":"5c961a2c-6041-4bac-9ef8-1b28f6b23421"}
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 0x06c3723eb1377d02bedbccf8064253f86f7bc4069dd7e409a57fab4babc3db8f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c961a2c-6041-4bac-9ef8-1b28f6b23421.json and https://artists.proofprofile.net/proofs/artist/5c961a2c-6041-4bac-9ef8-1b28f6b23421.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x06c3723eb1377d02bedbccf8064253f86f7bc4069dd7e409a57fab4babc3db8f","name":"Thomas Lück","registered_at":"2026-06-16T21:51:41Z","symbol":"NIM1186455","token_address":"0x6b1074e0368a0c7634f3aca36797bd56712f1f76","type":"artist","uuid":"5c961a2c-6041-4bac-9ef8-1b28f6b23421"}
album: Die grossen Erfolge
  type: MusicAlbum
  date published: 2008-03-25