Orchester der Städtischen Oper, Berlin
type: MusicGroup
genre: opera
popularity: 3
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc61416a78da799a6d7ceb193e589d12aa5f3a5e9e21fe81aab4e2be4666422d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e210ffac-8d40-47fe-a156-049dc14c1808.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e210ffac-8d40-47fe-a156-049dc14c1808.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e210ffac-8d40-47fe-a156-049dc14c1808
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc61416a78da799a6d7ceb193e589d12aa5f3a5e9e21fe81aab4e2be4666422d","name":"Orchester der Städtischen Oper, Berlin","registered_at":"2026-06-21T06:53:53Z","symbol":"NIM1854039","token_address":"0x10971690bdade492c05343c2b1196a482a2d0c18","type":"artist","uuid":"e210ffac-8d40-47fe-a156-049dc14c1808"}
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 0xdc61416a78da799a6d7ceb193e589d12aa5f3a5e9e21fe81aab4e2be4666422d. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e210ffac-8d40-47fe-a156-049dc14c1808.json and https://artists.proofprofile.net/proofs/artist/e210ffac-8d40-47fe-a156-049dc14c1808.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0xdc61416a78da799a6d7ceb193e589d12aa5f3a5e9e21fe81aab4e2be4666422d","name":"Orchester der Städtischen Oper, Berlin","registered_at":"2026-06-21T06:53:53Z","symbol":"NIM1854039","token_address":"0x10971690bdade492c05343c2b1196a482a2d0c18","type":"artist","uuid":"e210ffac-8d40-47fe-a156-049dc14c1808"}
album: Operettenklänge (Stereo Version)
  type: MusicAlbum
  date published: 1960
album: Ouvertures en stéréo (Stereo Version)
  type: MusicAlbum
  date published: 1960-01-01
album: Kirsten Flagstad sings Wagner & Strauss (First Master Release , RIAS live recording from the Titania Palast, Berlin , May 9 and 11,1952)
  type: MusicAlbum
  date published: 2010-09-16