Stefanie Lasthaus
type: MusicGroup
popularity: 21
followers: 604
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0586ed0cf06097cb6fa8de82440f266e6831b21b57017dc8af37d3fd2c573ec1
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/952fc260-bd0a-4aa3-9ab2-9d1e5b623206.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/952fc260-bd0a-4aa3-9ab2-9d1e5b623206.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/952fc260-bd0a-4aa3-9ab2-9d1e5b623206
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0586ed0cf06097cb6fa8de82440f266e6831b21b57017dc8af37d3fd2c573ec1","name":"Stefanie Lasthaus","registered_at":"2026-06-12T04:56:46Z","symbol":"NIM0193385","token_address":"0x973c105767ea8c4da747d43ca8bdfe6a1d0bcb00","type":"artist","uuid":"952fc260-bd0a-4aa3-9ab2-9d1e5b623206"}
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 0x0586ed0cf06097cb6fa8de82440f266e6831b21b57017dc8af37d3fd2c573ec1. 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/952fc260-bd0a-4aa3-9ab2-9d1e5b623206.json and https://artists.proofprofile.net/proofs/artist/952fc260-bd0a-4aa3-9ab2-9d1e5b623206.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x0586ed0cf06097cb6fa8de82440f266e6831b21b57017dc8af37d3fd2c573ec1","name":"Stefanie Lasthaus","registered_at":"2026-06-12T04:56:46Z","symbol":"NIM0193385","token_address":"0x973c105767ea8c4da747d43ca8bdfe6a1d0bcb00","type":"artist","uuid":"952fc260-bd0a-4aa3-9ab2-9d1e5b623206"}
album: Die Sage der Wandler [Touch of Ink, Band 1 (ungekürzt)]
  type: MusicAlbum
  date published: 2021-01-29
album: Im Bann der Verbotenen [Touch of Ink, Band 2 (Ungekürzt)]
  type: MusicAlbum
  date published: 2021-07-11
album: December Dreams - Touch of Snow
  type: MusicAlbum
  date published: 2021-12-19