Die lustigen Weiber von Windsor · Oper in 3 Akten (1988 Remaster), Zweiter Akt: Nr. 7b - Romanze: Horch, die Lerche singt im Hain (Fenton - Spärlich - Cajus)
type: MusicRecording
duration: PT4M59S
duration ms: 299560
explicit: false
by artist: Otto Nicolai
by artist: Gottlob Frick/Fritz Wunderlich/Ruth-Margret Pütz/Kieth Engen/Friedrich Lenz /Gisela Litz/Edith Mathis/Ernst Gutstein/Carl Hoppe/Chor der Bayerischen Staatsoper München/Bayerisches Staatsorche
by artist: Robert Heger
by artist: Bavarian State Orchestra
in album: Nicolai: Die lustigen Weiber von Windsor · Oper in 3 Akten
  type: MusicAlbum
  date published: 1988-03-17
isrc code: DEC628700496
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T15:01:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98cd48898ed01579e79666bcbbde117f84b35cd5199a2376053ae85ee50a353e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960418
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960418
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628700496
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:20:15Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98cd48898ed01579e79666bcbbde117f84b35cd5199a2376053ae85ee50a353e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628700496.
  date published: 2026-07-31T15:20:15Z
audio: Die lustigen Weiber von Windsor · Oper in 3 Akten (1988 Remaster), Zweiter Akt: Nr. 7b - Romanze: Horch, die Lerche singt im Hain (Fenton - Spärlich - Cajus)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 166.549
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.161
  additional property: Energy
    type: PropertyValue
    value: 0.112
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.968
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.119
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.073
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.806
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major