Lisa Wilhelm Quartett
type: MusicGroup
popularity: 5
followers: 166
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeace67ec6538053d582decb187f341642c660da8a46bbc961078046e071ee444
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/827a0cdf-3887-4a9c-b8f8-d35df6489ac1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/827a0cdf-3887-4a9c-b8f8-d35df6489ac1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/827a0cdf-3887-4a9c-b8f8-d35df6489ac1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeace67ec6538053d582decb187f341642c660da8a46bbc961078046e071ee444","name":"Lisa Wilhelm Quartett","registered_at":"2026-06-17T11:08:55Z","symbol":"NIM1376612","token_address":"0x0b5c898bc6af18a7cfe677e57494e60a2ea18a1a","type":"artist","uuid":"827a0cdf-3887-4a9c-b8f8-d35df6489ac1"}
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 0xeace67ec6538053d582decb187f341642c660da8a46bbc961078046e071ee444. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/827a0cdf-3887-4a9c-b8f8-d35df6489ac1.json and https://artists.proofprofile.net/proofs/artist/827a0cdf-3887-4a9c-b8f8-d35df6489ac1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xeace67ec6538053d582decb187f341642c660da8a46bbc961078046e071ee444","name":"Lisa Wilhelm Quartett","registered_at":"2026-06-17T11:08:55Z","symbol":"NIM1376612","token_address":"0x0b5c898bc6af18a7cfe677e57494e60a2ea18a1a","type":"artist","uuid":"827a0cdf-3887-4a9c-b8f8-d35df6489ac1"}
album: But They Don't Know Yet (Serenade)
  type: MusicAlbum
  date published: 2022-12-23
album: The Guardian Of The Infinite Abyss
  type: MusicAlbum
  date published: 2023-01-27
album: Potpourri (Quoted Not Stolen)
  type: MusicAlbum
  date published: 2023-02-24