Hilde Konetzni
type: MusicGroup
genre: opera
description: Hilde Konetzni (March 21, 1905 in Vienna – April 20, 1980 in Vienna) was an Austrian operatic soprano, based largely at the Vienna State Opera. She was particularly associated with Wagner roles, espec
popularity: 4
followers: 290
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xe72da556532a7bd750edac4149aff6789fb5bde095c5e6d1198c99377840b84b
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/e2042d6c-3b50-482f-b09f-7170a1843b4a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2042d6c-3b50-482f-b09f-7170a1843b4a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e2042d6c-3b50-482f-b09f-7170a1843b4a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe72da556532a7bd750edac4149aff6789fb5bde095c5e6d1198c99377840b84b","name":"Hilde Konetzni","registered_at":"2026-06-21T07:08:15Z","symbol":"NIM1857884","token_address":"0x60b91cd9ac39d0bf51d9bad0e545015f5e39d56f","type":"artist","uuid":"e2042d6c-3b50-482f-b09f-7170a1843b4a"}
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 0xe72da556532a7bd750edac4149aff6789fb5bde095c5e6d1198c99377840b84b. 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/e2042d6c-3b50-482f-b09f-7170a1843b4a.json and https://artists.proofprofile.net/proofs/artist/e2042d6c-3b50-482f-b09f-7170a1843b4a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
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album: Wagner: Die Walküre, Act I (Live)
  type: MusicAlbum
  date published: 2014-12-01
album: Bittner: Der Bergsee - Verdi: Othello
  type: MusicAlbum
  date published: 2020-08-21
album: Eugen Onegin staring Dietrich Fischer-Dieskau
  type: MusicAlbum
  date published: 2022-12-02
album: Johann Strauß II: Der Zigeunerbaron (excerpts) - "Operetta Highlights"
  type: MusicAlbum
  date published: 1993-11-15
album: Lebendige Vergangenheit - Hilde Konetzni
  type: MusicAlbum
  date published: 2006-09-09
album: Millöcker: Der Bettelstudent (excerpts) - "Operetta Highlights"
  type: MusicAlbum
  date published: 1993-11-15