Sabine Lück
type: MusicGroup
popularity: 11
followers: 470
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21d9a2fdce4744decfecfcad0902b400044f6a8df289948550eb0a9e41cb422b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c1e1bae-2de1-4aed-89cd-8b2f3943a7ae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c1e1bae-2de1-4aed-89cd-8b2f3943a7ae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c1e1bae-2de1-4aed-89cd-8b2f3943a7ae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21d9a2fdce4744decfecfcad0902b400044f6a8df289948550eb0a9e41cb422b","name":"Sabine Lück","registered_at":"2026-06-14T12:28:19Z","symbol":"NIM0452986","token_address":"0x480bfd674e39f8b0b7dcaf9eb5ea87a4186caf70","type":"artist","uuid":"4c1e1bae-2de1-4aed-89cd-8b2f3943a7ae"}
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 0x21d9a2fdce4744decfecfcad0902b400044f6a8df289948550eb0a9e41cb422b. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c1e1bae-2de1-4aed-89cd-8b2f3943a7ae.json and https://artists.proofprofile.net/proofs/artist/4c1e1bae-2de1-4aed-89cd-8b2f3943a7ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x21d9a2fdce4744decfecfcad0902b400044f6a8df289948550eb0a9e41cb422b","name":"Sabine Lück","registered_at":"2026-06-14T12:28:19Z","symbol":"NIM0452986","token_address":"0x480bfd674e39f8b0b7dcaf9eb5ea87a4186caf70","type":"artist","uuid":"4c1e1bae-2de1-4aed-89cd-8b2f3943a7ae"}
album: Ahnen auf die Couch (Den Generation-Code® entschlüsseln und vererbte Wunden heilen)
  type: MusicAlbum
  date published: 2016-08-01