Ensemble Stage Theater an der Elbe
type: MusicGroup
genre: musicals
popularity: 31
followers: 285
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf345402a5e096e7b89dddc7caf123372c60649ec26e08db45652e394660d8f6
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/b3a1b84a-dc46-42e5-b797-0255c2912668.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3a1b84a-dc46-42e5-b797-0255c2912668.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3a1b84a-dc46-42e5-b797-0255c2912668
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf345402a5e096e7b89dddc7caf123372c60649ec26e08db45652e394660d8f6","name":"Ensemble Stage Theater an der Elbe","registered_at":"2026-06-12T07:38:32Z","symbol":"NIM0230640","token_address":"0xf6aa06c641236f22f8b31bffa8834dce5872f99a","type":"artist","uuid":"b3a1b84a-dc46-42e5-b797-0255c2912668"}
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 0xdf345402a5e096e7b89dddc7caf123372c60649ec26e08db45652e394660d8f6. 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/b3a1b84a-dc46-42e5-b797-0255c2912668.json and https://artists.proofprofile.net/proofs/artist/b3a1b84a-dc46-42e5-b797-0255c2912668.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xdf345402a5e096e7b89dddc7caf123372c60649ec26e08db45652e394660d8f6","name":"Ensemble Stage Theater an der Elbe","registered_at":"2026-06-12T07:38:32Z","symbol":"NIM0230640","token_address":"0xf6aa06c641236f22f8b31bffa8834dce5872f99a","type":"artist","uuid":"b3a1b84a-dc46-42e5-b797-0255c2912668"}
album: Das Wunder von Bern - Die Originalversion des Hamburger Musicals
  type: MusicAlbum
  date published: 2015-02-27