Lorenzo Alvary
type: MusicGroup
genre: opera
description: Lorenzo Alvary, also Lorenz Alvari (20 February 1909 – 13 December 1996) was a Hungarian-American operatic bass. Life and career Born in Debrecen, Alvary first studied law in Geneva and Budapest,
popularity: 2
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0456b6f70ea1fd5cc4284181f1f2737b84670703f13f98014b7da31e2f873681
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93f55ccb-dc94-4fad-881b-699ce20fe62a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93f55ccb-dc94-4fad-881b-699ce20fe62a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/93f55ccb-dc94-4fad-881b-699ce20fe62a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0456b6f70ea1fd5cc4284181f1f2737b84670703f13f98014b7da31e2f873681","name":"Lorenzo Alvary","registered_at":"2026-06-17T17:02:19Z","symbol":"NIM1460868","token_address":"0x6eefd0010941996b825b1b52bc08379beaaefede","type":"artist","uuid":"93f55ccb-dc94-4fad-881b-699ce20fe62a"}
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 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 0x0456b6f70ea1fd5cc4284181f1f2737b84670703f13f98014b7da31e2f873681. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93f55ccb-dc94-4fad-881b-699ce20fe62a.json and https://artists.proofprofile.net/proofs/artist/93f55ccb-dc94-4fad-881b-699ce20fe62a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x0456b6f70ea1fd5cc4284181f1f2737b84670703f13f98014b7da31e2f873681","name":"Lorenzo Alvary","registered_at":"2026-06-17T17:02:19Z","symbol":"NIM1460868","token_address":"0x6eefd0010941996b825b1b52bc08379beaaefede","type":"artist","uuid":"93f55ccb-dc94-4fad-881b-699ce20fe62a"}
album: Puccini - Tosca
  type: MusicAlbum
  date published: 2017-03-31
album: Puccini: La Bohème (Metropolitan Opera)
  type: MusicAlbum
  date published: 2011-01-21
album: Der Rosenkavalier op. 59
  type: MusicAlbum
  date published: 2021-11-19
album: Giuseppe Verdi: Aida (Live)
  type: MusicAlbum
  date published: 2014-08-01
album: Puccini: Tosca (Live)
  type: MusicAlbum
  date published: 2014-10-01
album: Charpentier: Louise (Live)
  type: MusicAlbum
  date published: 2000-08-06
album: Flotow: Martha (Sung in English) [Recorded 1961]
  type: MusicAlbum
  date published: 2014-07-01
album: Cosi Fan Tutte
  type: MusicAlbum
  date published: 2000-01-01
album: Bizet: Carmen (Live)
  type: MusicAlbum
  date published: 2014-08-01
album: Mozart: Le nozze di Figaro, K. 492 (Live)
  type: MusicAlbum
  date published: 2014-07-01
album: Mussorgsky: Boris Godunov (Sung in English) [Live Recording 1956]
  type: MusicAlbum
  date published: 2014-07-01
album: Puccini: La Bohème (1958)
  type: MusicAlbum
  date published: 2015-01-01
album: Richard Strauss: Der Rosenkavalier, Op. 59, TrV 227 (Live Recordings 1946)
  type: MusicAlbum
  date published: 2014-08-01
album: Flotow: Martha (Recorded 1961)
  type: MusicAlbum
  date published: 2014-07-01
album: Richard Strauss: Der Rosenkavalier, Op. 59, TrV 227 [Recorded Live 1946]
  type: MusicAlbum
  date published: 2014-09-01
album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Licht über'm See - Live
    type: MusicRecording
    duration: PT5M43S
    duration ms: 343533
    explicit: false
    by artist: Richard Strauss
    by artist: Ruth Hesse
    by artist: Peter Wimberger
    by artist: Vienna State Opera Orchestra
    by artist: Karl Böhm
    in album: Strauss, R.: Die Frau ohne Schatten
      type: MusicAlbum
      date published: 1985-01-01
    genre: classical
    genre: opera
    genre: orchestra
    isrc code: DEF057730301
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T08:53:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x40a012fc82ceac7d6da6dd6d18244c7a8ec10148a175efefa5f27bb03313945a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957052
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957052
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730301
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-07T14:50:41Z
    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 0x40a012fc82ceac7d6da6dd6d18244c7a8ec10148a175efefa5f27bb03313945a. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730301 — a six-check JSON result.
      date published: 2026-07-07T14:50:41Z
    audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Licht über'm See - Live
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.53
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.212
      additional property: Energy
        type: PropertyValue
        value: 0.24
      additional property: Speechiness
        type: PropertyValue
        value: 0.091
      additional property: Acousticness
        type: PropertyValue
        value: 0.934
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.131
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.131
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.651
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Komm bald wieder nach Haus, mein Gebieter - Live
    type: MusicRecording
    duration: PT4M15S
    duration ms: 255506
    explicit: false
    by artist: Richard Strauss
    by artist: Ruth Hesse
    by artist: Birgit Nilsson
    by artist: Leonie Rysanek
    by artist: Sally Arneson
    by artist: Marjorie Vance
    by artist: Sylvia Herman
    by artist: Milkana Nikolova
    by artist: Gertrude Jahn
    by artist: Margaretha Hintermeier
    by artist: Vienna State Opera Orchestra
    by artist: Karl Böhm
    in album: Strauss, R.: Die Frau ohne Schatten
      type: MusicAlbum
      date published: 1985-01-01
    genre: classical
    genre: opera
    genre: orchestra
    isrc code: DEF057730315
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Komm bald wieder nach Haus, mein Gebieter - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Schweigt doch, ihr Stimmen! - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Amme, wachst du? - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Was ist nun deine Rede, du Prinzessin...O Tag des - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Mir anvertraut - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Ist mein Liebster dahin? - Live
  track: Die Frau ohne Schatten, Op. 65 / Act 2: Orchesterzwischenspiel - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Wie soll ich denn nicht weinen? - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Falke, Falke, du Wiedergefundener - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Fort von hier! - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Amme, um alles, wo find' ich dein Schatten - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Es gibt derer, die haben immer Zeit - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Wehe, mein Kind - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Erdenflug - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Schlange, was hab ich - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Sterben! Sterben - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Dieb! Da nimm!...Reiss ihn nach hinten...Zu hilfe" - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Ein Handwerk verstehst du sicher nicht...Um Nahrung für mich gräme dich nicht! - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Vater, bist du's? - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Sie aus dem Hause - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Wer da? - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Weh mir! Erfüllt der Fluch! - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Dritthalb Jahr bin ich dein Weib - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Sieh - Amme - sieh - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Wenn das Herz aus Kristall - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Was wollt' ich hier? - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Wehe, mein Mann! - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Ach, Herrin, süße Herrin! - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Es dunkelt, daß ich nicht sehe zur Arbeit - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Nun will ich jubeln - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Hat es dich blutige Tränen gekostet - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Mutter, Mutter, laß uns nach Hause! - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Das Weib ist irre - Barak, ich hab' es nicht getan! - Live
  track: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Trag' ich die Ware selber zum Markt...Ihr Gatten in - Live
album: Mozart: Le nozze di Figaro (Live Recordings 1949)
album: Le Nozze Di Figaro
album: VERDI: LA FORZA DEL DESTINO
album: Mozart: Don Giovanni, K. 527 (Recorded 1954)
album: Mozart: Don Giovanni (1954)
album: Falstaff
album: Fidelio Excerpts conducted by Bruno Walter sung in English
album: Mozart: Don Giovanni, K. 527
album: Verdi: Un ballo in maschera (Live Recording 1947)
album: Singer Portrait: Giorgio Tozzi
album: Mozart: Le Nozze di Figaro (Metropolitan Opera)
album: R. Strauss: Salome, Op. 54, TrV 215
album: Aida
album: Mozart: Così fan tutte, K. 588 (Sung in English) [Live]
album: Verdi: Simon Boccanegra
album: Bizet: Carmen (Metropolitan opera)
album: Wagner: Die Meistersinger von Nürnberg (The Mastersingers of Nuremberg), WWV 96 [Recorded 1953]
album: Simon Boccanegra
album: Mozart: Le Nozze Di Figaro
album: Friedrich von Flotow: Martha
album: Beethoven, L. Van: Missa Solemnis (Philharmonic Symphony, Walter) (1948)
album: Wolfgang Amadeus Mozart: Don Giovanni
album: Alessandro Scarlatti : The Spanish Lady & the Roman Cavalier [Scipione nelle Spagne] (1961)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-31T06:26:23+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4f7f95fb84b0c79f2a5b25c900d97903ee84efc23da9d2821aa5bd9cf56a354a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 960360

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/960360

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730315

OTSTimestamp
type: PropertyValue
value: 2026-07-31T06:42:11Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7f95fb84b0c79f2a5b25c900d97903ee84efc23da9d2821aa5bd9cf56a354a. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730315 — a six-check JSON result.
date published: 2026-07-31T06:42:11Z

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Komm bald wieder nach Haus, mein Gebieter - Live
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 103.456
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.305
additional property: Energy
  type: PropertyValue
  value: 0.167
additional property: Speechiness
  type: PropertyValue
  value: 0.064
additional property: Acousticness
  type: PropertyValue
  value: 0.967
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.91
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.118
additional property: Loudness (dB)
  type: PropertyValue
  value: -23.91
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Schweigt doch, ihr Stimmen! - Live
type: MusicRecording
duration: PT6M40S
duration ms: 400506
explicit: false
by artist: Richard Strauss
by artist: Birgit Nilsson
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730328
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T20:09:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf3a932e596beadba251a20906ac557fe1efe8d12bca7a65c82d745e5253c523
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960459
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960459
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730328
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T20:22:46Z
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 0xbf3a932e596beadba251a20906ac557fe1efe8d12bca7a65c82d745e5253c523. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730328 — a six-check JSON result.
  date published: 2026-07-31T20:22:46Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Schweigt doch, ihr Stimmen! - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.004
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.129
  additional property: Energy
    type: PropertyValue
    value: 0.117
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.913
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.012
  additional property: Liveness
    type: PropertyValue
    value: 0.524
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.037
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.692
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Amme, wachst du? - Live
type: MusicRecording
duration: PT5M25S
duration ms: 325106
explicit: false
by artist: Richard Strauss
by artist: James King
by artist: Ruth Hesse
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730302
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T14:56:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2300b056722530aa186693b646698021f7b21212e59622dba2df7a5d77f02408
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960273
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960273
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730302
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T15:42:38Z
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 0x2300b056722530aa186693b646698021f7b21212e59622dba2df7a5d77f02408. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730302 — a six-check JSON result.
  date published: 2026-07-30T15:42:38Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Amme, wachst du? - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 100.735
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.313
  additional property: Energy
    type: PropertyValue
    value: 0.262
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.953
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.04
  additional property: Liveness
    type: PropertyValue
    value: 0.138
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.157
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.694
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Was ist nun deine Rede, du Prinzessin...O Tag des - Live
type: MusicRecording
duration: PT4M43S
duration ms: 283626
explicit: false
by artist: Richard Strauss
by artist: Walter Berry
by artist: Hans Helm
by artist: Lorenzo Alvary
by artist: Murray Dickie
by artist: Birgit Nilsson
by artist: Wiener Staatsopernchor
by artist: Karl Böhm
by artist: Vienna State Opera Orchestra
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730316
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T04:16:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbc63376ecd902436a7474c224e955d74bb8599a7691e8bf229435eafd93d455
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730316
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0xdbc63376ecd902436a7474c224e955d74bb8599a7691e8bf229435eafd93d455. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730316 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Was ist nun deine Rede, du Prinzessin...O Tag des - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.847
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.29
  additional property: Energy
    type: PropertyValue
    value: 0.26
  additional property: Speechiness
    type: PropertyValue
    value: 0.056
  additional property: Acousticness
    type: PropertyValue
    value: 0.941
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.037
  additional property: Liveness
    type: PropertyValue
    value: 0.131
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.206
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.519
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Mir anvertraut - Live
type: MusicRecording
duration: PT3M33S
duration ms: 213893
explicit: false
by artist: Richard Strauss
by artist: Walter Berry
by artist: Birgit Nilsson
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730329
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:58:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8486bfa6674da436834bd29e20d1d4e6f55ee875f4d74435affc8e908a1ecce1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730329
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x8486bfa6674da436834bd29e20d1d4e6f55ee875f4d74435affc8e908a1ecce1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730329 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Mir anvertraut - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.155
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.227
  additional property: Energy
    type: PropertyValue
    value: 0.196
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.873
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.007
  additional property: Liveness
    type: PropertyValue
    value: 0.18
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.04
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.745
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Ist mein Liebster dahin? - Live
type: MusicRecording
duration: PT3M26S
duration ms: 206560
explicit: false
by artist: Richard Strauss
by artist: Leonie Rysanek
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730303
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T04:17:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bcc9b6eae706822819d2e78155f6bd4c1e4fcdca2760268435c48e5ec45fd75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730303
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x3bcc9b6eae706822819d2e78155f6bd4c1e4fcdca2760268435c48e5ec45fd75. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730303 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Ist mein Liebster dahin? - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 166.128
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.218
  additional property: Energy
    type: PropertyValue
    value: 0.17
  additional property: Speechiness
    type: PropertyValue
    value: 0.059
  additional property: Acousticness
    type: PropertyValue
    value: 0.966
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.119
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.067
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.269
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Frau ohne Schatten, Op. 65 / Act 2: Orchesterzwischenspiel - Live
type: MusicRecording
duration: PT3M26S
duration ms: 206373
explicit: false
by artist: Richard Strauss
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730317
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T04:30:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf83aa7b2a9d1e1fe98d7c7bdbee374608e48ae52d928b1acc24404ccc26b3c40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730317
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0xf83aa7b2a9d1e1fe98d7c7bdbee374608e48ae52d928b1acc24404ccc26b3c40. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730317 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Frau ohne Schatten, Op. 65 / Act 2: Orchesterzwischenspiel - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.102
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.095
  additional property: Energy
    type: PropertyValue
    value: 0.026
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.933
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.84
  additional property: Liveness
    type: PropertyValue
    value: 0.272
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.072
  additional property: Loudness (dB)
    type: PropertyValue
    value: -37.079
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Wie soll ich denn nicht weinen? - Live
type: MusicRecording
duration: PT2M13S
duration ms: 133906
explicit: false
by artist: Richard Strauss
by artist: Lotte Rysanek
by artist: Leonie Rysanek
by artist: Ruth Hesse
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730304
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T12:03:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69a9506732d4afac80c4e7fb774ea22adb15b9089121f370d957e04a0f5dc33a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960259
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960259
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730304
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T12:51:24Z
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 0x69a9506732d4afac80c4e7fb774ea22adb15b9089121f370d957e04a0f5dc33a. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730304 — a six-check JSON result.
  date published: 2026-07-30T12:51:24Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Wie soll ich denn nicht weinen? - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.536
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.249
  additional property: Energy
    type: PropertyValue
    value: 0.078
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.907
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.011
  additional property: Liveness
    type: PropertyValue
    value: 0.484
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.057
  additional property: Loudness (dB)
    type: PropertyValue
    value: -32.183
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Falke, Falke, du Wiedergefundener - Live
type: MusicRecording
duration: PT10M0S
duration ms: 600960
explicit: false
by artist: Richard Strauss
by artist: James King
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730318
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T14:20:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76ad71b7bded9b92034478c2008efb247a630b9ef679846f546513b2d953a9b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730318
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x76ad71b7bded9b92034478c2008efb247a630b9ef679846f546513b2d953a9b7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730318 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Falke, Falke, du Wiedergefundener - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.283
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.175
  additional property: Energy
    type: PropertyValue
    value: 0.22
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.925
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.571
  additional property: Liveness
    type: PropertyValue
    value: 0.088
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.053
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.376
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Fort von hier! - Live
type: MusicRecording
duration: PT9M10S
duration ms: 550440
explicit: false
by artist: Richard Strauss
by artist: Ruth Hesse
by artist: Leonie Rysanek
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730331
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T13:20:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x094d0fbebb7303a03b5819ceee1d316a2e1433b714051898b028f95920e1543a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730331
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x094d0fbebb7303a03b5819ceee1d316a2e1433b714051898b028f95920e1543a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730331 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Fort von hier! - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.28
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.234
  additional property: Energy
    type: PropertyValue
    value: 0.21
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.934
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.84
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.079
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.403
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Amme, um alles, wo find' ich dein Schatten - Live
type: MusicRecording
duration: PT5M8S
duration ms: 308000
explicit: false
by artist: Richard Strauss
by artist: Leonie Rysanek
by artist: Ruth Hesse
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730305
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T21:18:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d34a0b7fa33c959768e8d4ff70ee0bbad08a14882e0f8daf979c80e7f4dc2dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960317
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960317
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730305
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T21:35:24Z
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 0x1d34a0b7fa33c959768e8d4ff70ee0bbad08a14882e0f8daf979c80e7f4dc2dd. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730305 — a six-check JSON result.
  date published: 2026-07-30T21:35:24Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Amme, um alles, wo find' ich dein Schatten - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.532
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.237
  additional property: Energy
    type: PropertyValue
    value: 0.307
  additional property: Speechiness
    type: PropertyValue
    value: 0.109
  additional property: Acousticness
    type: PropertyValue
    value: 0.899
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.912
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.182
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.144
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Es gibt derer, die haben immer Zeit - Live
type: MusicRecording
duration: PT3M20S
duration ms: 200040
explicit: false
by artist: Richard Strauss
by artist: Birgit Nilsson
by artist: Walter Berry
by artist: Ruth Hesse
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730319
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T20:58:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf468082bc99878e843fb1203926028e74dc0522447f0f31a6dfe1e4cef513fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960468
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960468
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730319
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T21:25:57Z
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 0xdf468082bc99878e843fb1203926028e74dc0522447f0f31a6dfe1e4cef513fc. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730319 — a six-check JSON result.
  date published: 2026-07-31T21:25:57Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Es gibt derer, die haben immer Zeit - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.612
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.267
  additional property: Energy
    type: PropertyValue
    value: 0.106
  additional property: Speechiness
    type: PropertyValue
    value: 0.064
  additional property: Acousticness
    type: PropertyValue
    value: 0.954
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.366
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.094
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.978
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Wehe, mein Kind - Live
type: MusicRecording
duration: PT2M56S
duration ms: 176826
explicit: false
by artist: Richard Strauss
by artist: Ruth Hesse
by artist: Peter Wimberger
by artist: Birgit Nilsson
by artist: Walter Berry
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730332
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T19:42:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x958ab00df22e9b27957789e480f555317478e951b22c8fe4dc550e5692002807
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960455
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960455
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730332
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T19:53:13Z
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 0x958ab00df22e9b27957789e480f555317478e951b22c8fe4dc550e5692002807. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730332 — a six-check JSON result.
  date published: 2026-07-31T19:53:13Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Wehe, mein Kind - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 165.455
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.276
  additional property: Energy
    type: PropertyValue
    value: 0.327
  additional property: Speechiness
    type: PropertyValue
    value: 0.231
  additional property: Acousticness
    type: PropertyValue
    value: 0.781
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.338
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.182
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.083
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Erdenflug - Live
type: MusicRecording
duration: PT1M42S
duration ms: 102200
explicit: false
by artist: Richard Strauss
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730306
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T07:28:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x638168005e8e1c9f358ace182b2ff7d2fdf1f997d8b6f6a2338df915d697b84d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960368
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960368
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730306
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T08:26:41Z
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 0x638168005e8e1c9f358ace182b2ff7d2fdf1f997d8b6f6a2338df915d697b84d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730306 — a six-check JSON result.
  date published: 2026-07-31T08:26:41Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Erdenflug - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 134.396
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.239
  additional property: Energy
    type: PropertyValue
    value: 0.625
  additional property: Speechiness
    type: PropertyValue
    value: 0.069
  additional property: Acousticness
    type: PropertyValue
    value: 0.692
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.988
  additional property: Liveness
    type: PropertyValue
    value: 0.193
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.094
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.006
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Schlange, was hab ich - Live
type: MusicRecording
duration: PT3M12S
duration ms: 192933
explicit: false
by artist: Richard Strauss
by artist: Birgit Nilsson
by artist: Ewald Aichberger
by artist: Ruth Hesse
by artist: Walter Berry
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T20:29:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc53b8b7951cbd8eceff686f36f61525d66649a6fe752ae0201f00bcde2b9927f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960468
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960468
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730320
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T21:25:57Z
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 0xc53b8b7951cbd8eceff686f36f61525d66649a6fe752ae0201f00bcde2b9927f. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730320 — a six-check JSON result.
  date published: 2026-07-31T21:25:57Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Schlange, was hab ich - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.727
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.28
  additional property: Energy
    type: PropertyValue
    value: 0.224
  additional property: Speechiness
    type: PropertyValue
    value: 0.072
  additional property: Acousticness
    type: PropertyValue
    value: 0.949
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.48
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.231
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.142
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Sterben! Sterben - Live
type: MusicRecording
duration: PT1M25S
duration ms: 85306
explicit: false
by artist: Richard Strauss
by artist: Birgit Nilsson
by artist: Walter Berry
by artist: Wiener Staatsopernchor
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730333
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T17:25:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd866162d6af800d04737a163ab3ddc16773e6abb2647d87ece287dafc98c987a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730333
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0xd866162d6af800d04737a163ab3ddc16773e6abb2647d87ece287dafc98c987a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730333 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Sterben! Sterben - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 100.823
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.201
  additional property: Energy
    type: PropertyValue
    value: 0.018
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.981
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.667
  additional property: Liveness
    type: PropertyValue
    value: 0.147
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -32.134
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Dieb! Da nimm!...Reiss ihn nach hinten...Zu hilfe" - Live
type: MusicRecording
duration: PT2M15S
duration ms: 135666
explicit: false
by artist: Richard Strauss
by artist: Hans Helm
by artist: Lorenzo Alvary
by artist: Murray Dickie
by artist: Birgit Nilsson
by artist: Walter Berry
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730307
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T10:35:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72895b7e849667ec963463cb904dcca045e2371f15d90d4fcd6f0d09ca9b6d13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730307
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x72895b7e849667ec963463cb904dcca045e2371f15d90d4fcd6f0d09ca9b6d13. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730307 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Dieb! Da nimm!...Reiss ihn nach hinten...Zu hilfe" - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.613
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.376
  additional property: Energy
    type: PropertyValue
    value: 0.286
  additional property: Speechiness
    type: PropertyValue
    value: 0.134
  additional property: Acousticness
    type: PropertyValue
    value: 0.934
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.682
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.394
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.257
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Ein Handwerk verstehst du sicher nicht...Um Nahrung für mich gräme dich nicht! - Live
type: MusicRecording
duration: PT5M24S
duration ms: 324000
explicit: false
by artist: Richard Strauss
by artist: Birgit Nilsson
by artist: Walter Berry
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T14:26:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d1c6d36ac176b7c417ac0eaa8443c077e284965b7db1d215a52c9261125f8ef
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/DEF057730321
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 0x7d1c6d36ac176b7c417ac0eaa8443c077e284965b7db1d215a52c9261125f8ef. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730321 — a six-check JSON result.
  date published: 2026-07-31T15:20:15Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Ein Handwerk verstehst du sicher nicht...Um Nahrung für mich gräme dich nicht! - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.208
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.24
  additional property: Energy
    type: PropertyValue
    value: 0.138
  additional property: Speechiness
    type: PropertyValue
    value: 0.052
  additional property: Acousticness
    type: PropertyValue
    value: 0.925
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.832
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.092
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.435
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Vater, bist du's? - Live
type: MusicRecording
duration: PT8M35S
duration ms: 515826
explicit: false
by artist: Richard Strauss
by artist: Leonie Rysanek
by artist: Lotte Rysanek
by artist: Birgit Nilsson
by artist: Walter Berry
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730334
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T00:13:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98142d3d373ed69566937f8ba9085674037ffad1e258cf2905d85153026e87d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960327
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960327
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730334
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T00:26:26Z
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 0x98142d3d373ed69566937f8ba9085674037ffad1e258cf2905d85153026e87d1. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730334 — a six-check JSON result.
  date published: 2026-07-31T00:26:26Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Vater, bist du's? - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.853
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.189
  additional property: Energy
    type: PropertyValue
    value: 0.099
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.921
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.006
  additional property: Liveness
    type: PropertyValue
    value: 0.082
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.803
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Sie aus dem Hause - Live
type: MusicRecording
duration: PT8M39S
duration ms: 519226
explicit: false
by artist: Richard Strauss
by artist: Birgit Nilsson
by artist: Walter Berry
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730308
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T01:11:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23deb8acd21a594949e4ebf0b29d0c5ec04b09ad61cefe744d673e308e936d62
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730308
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x23deb8acd21a594949e4ebf0b29d0c5ec04b09ad61cefe744d673e308e936d62. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730308 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Sie aus dem Hause - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.603
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.166
  additional property: Energy
    type: PropertyValue
    value: 0.156
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.97
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.011
  additional property: Liveness
    type: PropertyValue
    value: 0.391
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.04
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.577
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Wer da? - Live
type: MusicRecording
duration: PT2M35S
duration ms: 155000
explicit: false
by artist: Richard Strauss
by artist: Walter Berry
by artist: Leonie Rysanek
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T10:36:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac862d1b04afc71dd1b201d71fca9ebca2d5cc3483f58c2c3624c038c01fa30f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960397
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730322
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41Z
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 0xac862d1b04afc71dd1b201d71fca9ebca2d5cc3483f58c2c3624c038c01fa30f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730322 — a six-check JSON result.
  date published: 2026-07-31T12:24:41Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Wer da? - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.512
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.134
  additional property: Energy
    type: PropertyValue
    value: 0.159
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.929
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.297
  additional property: Liveness
    type: PropertyValue
    value: 0.833
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.037
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.355
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Weh mir! Erfüllt der Fluch! - Live
type: MusicRecording
duration: PT2M25S
duration ms: 145466
explicit: false
by artist: Richard Strauss
by artist: Leonie Rysanek
by artist: Lotte Rysanek
by artist: Walter Berry
by artist: Birgit Nilsson
by artist: Wiener Staatsopernchor
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730335
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:54:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b49647d90b627961e9d4257742810d785da69a0957e1daf43cbb7a9dc314dfe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730335
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x8b49647d90b627961e9d4257742810d785da69a0957e1daf43cbb7a9dc314dfe. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730335 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Weh mir! Erfüllt der Fluch! - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 100.855
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.133
  additional property: Energy
    type: PropertyValue
    value: 0.305
  additional property: Speechiness
    type: PropertyValue
    value: 0.064
  additional property: Acousticness
    type: PropertyValue
    value: 0.812
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.166
  additional property: Liveness
    type: PropertyValue
    value: 0.393
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.074
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.904
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Dritthalb Jahr bin ich dein Weib - Live
type: MusicRecording
duration: PT5M11S
duration ms: 311933
explicit: false
by artist: Richard Strauss
by artist: Birgit Nilsson
by artist: Walter Berry
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730309
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T03:44:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f38011827f56d35565a8eadbc4905408a74b24c6dee1b6387e925b96f808068
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730309
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x3f38011827f56d35565a8eadbc4905408a74b24c6dee1b6387e925b96f808068. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730309 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Dritthalb Jahr bin ich dein Weib - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.104
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.204
  additional property: Energy
    type: PropertyValue
    value: 0.13
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.941
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.688
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.055
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.788
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Sieh - Amme - sieh - Live
type: MusicRecording
duration: PT4M7S
duration ms: 247666
explicit: false
by artist: Richard Strauss
by artist: Leonie Rysanek
by artist: Lotte Rysanek
by artist: Wiener Staatsopernchor
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730323
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T14:17:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb767fb1979e4667fb921277e20a102b5a7efaccaff95bfd0ede27541439c8e32
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/DEF057730323
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 0xb767fb1979e4667fb921277e20a102b5a7efaccaff95bfd0ede27541439c8e32. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730323 — a six-check JSON result.
  date published: 2026-07-31T15:20:15Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Sieh - Amme - sieh - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.542
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.16
  additional property: Energy
    type: PropertyValue
    value: 0.252
  additional property: Speechiness
    type: PropertyValue
    value: 0.052
  additional property: Acousticness
    type: PropertyValue
    value: 0.893
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.65
  additional property: Liveness
    type: PropertyValue
    value: 0.108
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.108
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.922
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Wenn das Herz aus Kristall - Live
type: MusicRecording
duration: PT5M50S
duration ms: 350600
explicit: false
by artist: Richard Strauss
by artist: James King
by artist: Sally Arneson
by artist: Marjorie Vance
by artist: Sylvia Herman
by artist: Milkana Nikolova
by artist: Gertrude Jahn
by artist: Margaretha Hintermeier
by artist: Leonie Rysanek
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T18:26:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50500db04ccfd1fb171c0d53783a679ae13d071f4d8e5067963ce655ffccf8f8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960448
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960448
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730336
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T18:48:12Z
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 0x50500db04ccfd1fb171c0d53783a679ae13d071f4d8e5067963ce655ffccf8f8. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730336 — a six-check JSON result.
  date published: 2026-07-31T18:48:12Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Wenn das Herz aus Kristall - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.061
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.1
  additional property: Energy
    type: PropertyValue
    value: 0.232
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.916
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.065
  additional property: Liveness
    type: PropertyValue
    value: 0.945
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.077
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.51
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Was wollt' ich hier? - Live
type: MusicRecording
duration: PT6M0S
duration ms: 360533
explicit: false
by artist: Richard Strauss
by artist: Birgit Nilsson
by artist: Ruth Hesse
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T06:58:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbadc3704d8632d7ec2ad3c2added148f7e23c222e800fa7d66f2264b37c76de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730310
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0xdbadc3704d8632d7ec2ad3c2added148f7e23c222e800fa7d66f2264b37c76de. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730310 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Was wollt' ich hier? - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.232
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.309
  additional property: Energy
    type: PropertyValue
    value: 0.24
  additional property: Speechiness
    type: PropertyValue
    value: 0.142
  additional property: Acousticness
    type: PropertyValue
    value: 0.966
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.466
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.193
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.699
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Wehe, mein Mann! - Live
type: MusicRecording
duration: PT3M46S
duration ms: 226200
explicit: false
by artist: Richard Strauss
by artist: Leonie Rysanek
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730324
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:58:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48e210e0e73e3b36c049164cdd91f7d14099f0476e890e587e3cbb84e204012e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730324
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x48e210e0e73e3b36c049164cdd91f7d14099f0476e890e587e3cbb84e204012e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730324 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Wehe, mein Mann! - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.349
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.13
  additional property: Energy
    type: PropertyValue
    value: 0.264
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.95
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.222
  additional property: Liveness
    type: PropertyValue
    value: 0.384
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.052
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.694
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Ach, Herrin, süße Herrin! - Live
type: MusicRecording
duration: PT3M22S
duration ms: 202866
explicit: false
by artist: Richard Strauss
by artist: Sally Arneson
by artist: Marjorie Vance
by artist: Gertrude Jahn
by artist: Leonie Rysanek
by artist: Ewald Aichberger
by artist: Birgit Nilsson
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730311
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T06:02:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d81d3ab0023b974f04e4dad7b8c05a849603bb7b7c2d0143e41050a4f48a8a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960360
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960360
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730311
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T06:42:11Z
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 0x2d81d3ab0023b974f04e4dad7b8c05a849603bb7b7c2d0143e41050a4f48a8a0. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730311 — a six-check JSON result.
  date published: 2026-07-31T06:42:11Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Ach, Herrin, süße Herrin! - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.26
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.17
  additional property: Energy
    type: PropertyValue
    value: 0.274
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.864
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.022
  additional property: Liveness
    type: PropertyValue
    value: 0.807
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.107
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.279
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Es dunkelt, daß ich nicht sehe zur Arbeit - Live
type: MusicRecording
duration: PT2M9S
duration ms: 129960
explicit: false
by artist: Richard Strauss
by artist: Walter Berry
by artist: Hans Helm
by artist: Lorenzo Alvary
by artist: Murray Dickie
by artist: Ruth Hesse
by artist: Birgit Nilsson
by artist: Leonie Rysanek
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730325
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T11:38:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x263bd41b10778f7262d6f12f14af209f4be7684084a8612baed73d002de0ea26
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960397
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730325
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41Z
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 0x263bd41b10778f7262d6f12f14af209f4be7684084a8612baed73d002de0ea26. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730325 — a six-check JSON result.
  date published: 2026-07-31T12:24:41Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Es dunkelt, daß ich nicht sehe zur Arbeit - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.028
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.225
  additional property: Energy
    type: PropertyValue
    value: 0.31
  additional property: Speechiness
    type: PropertyValue
    value: 0.058
  additional property: Acousticness
    type: PropertyValue
    value: 0.927
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.688
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.187
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.945
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Nun will ich jubeln - Live
type: MusicRecording
duration: PT3M57S
duration ms: 237933
explicit: false
by artist: Richard Strauss
by artist: Walter Berry
by artist: James King
by artist: Leonie Rysanek
by artist: Birgit Nilsson
by artist: Sally Arneson
by artist: Marjorie Vance
by artist: Sylvia Herman
by artist: Milkana Nikolova
by artist: Gertrude Jahn
by artist: Margaretha Hintermeier
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730338
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T06:50:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e5fd83fb3bbcb124ca0c9ebca9bc9d7975fefead4b63aaf681281e9d439621a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960362
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960362
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730338
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T06:58:00Z
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 0x2e5fd83fb3bbcb124ca0c9ebca9bc9d7975fefead4b63aaf681281e9d439621a. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730338 — a six-check JSON result.
  date published: 2026-07-31T06:58:00Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Nun will ich jubeln - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.278
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.175
  additional property: Energy
    type: PropertyValue
    value: 0.458
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.849
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.013
  additional property: Liveness
    type: PropertyValue
    value: 0.662
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.201
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.179
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Hat es dich blutige Tränen gekostet - Live
type: MusicRecording
duration: PT5M6S
duration ms: 306333
explicit: false
by artist: Richard Strauss
by artist: Ruth Hesse
by artist: Birgit Nilsson
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730312
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T12:11:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d0742458181c7fb85637f6143e16a0688c926144f7a85baf1487053c1c63019
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960403
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960403
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730312
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T13:04:34Z
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 0x0d0742458181c7fb85637f6143e16a0688c926144f7a85baf1487053c1c63019. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730312 — a six-check JSON result.
  date published: 2026-07-31T13:04:34Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Hat es dich blutige Tränen gekostet - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 158.963
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.308
  additional property: Energy
    type: PropertyValue
    value: 0.16
  additional property: Speechiness
    type: PropertyValue
    value: 0.084
  additional property: Acousticness
    type: PropertyValue
    value: 0.941
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.869
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.15
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.614
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Mutter, Mutter, laß uns nach Hause! - Live
type: MusicRecording
duration: PT1M54S
duration ms: 114133
explicit: false
by artist: Richard Strauss
by artist: Sally Arneson
by artist: Marjorie Vance
by artist: Birgit Nilsson
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730313
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T07:04:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x408baa9d7d8abc8a29362aa689e74c0e71e28938ce59dcd13d2ec8d856713635
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960368
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960368
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730313
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T08:26:41Z
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 0x408baa9d7d8abc8a29362aa689e74c0e71e28938ce59dcd13d2ec8d856713635. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730313 — a six-check JSON result.
  date published: 2026-07-31T08:26:41Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Mutter, Mutter, laß uns nach Hause! - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.177
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.169
  additional property: Energy
    type: PropertyValue
    value: 0.213
  additional property: Speechiness
    type: PropertyValue
    value: 0.06
  additional property: Acousticness
    type: PropertyValue
    value: 0.957
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.04
  additional property: Liveness
    type: PropertyValue
    value: 0.682
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.182
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.831
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Das Weib ist irre - Barak, ich hab' es nicht getan! - Live
type: MusicRecording
duration: PT5M17S
duration ms: 317173
explicit: false
by artist: Richard Strauss
by artist: Walter Berry
by artist: Hans Helm
by artist: Lorenzo Alvary
by artist: Murray Dickie
by artist: Ruth Hesse
by artist: Leonie Rysanek
by artist: Birgit Nilsson
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730327
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T11:08:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c6c1b1dbd43942e8865d416d7086a9b6fd1fb34dca11ef5470a4ef1f2b13602
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730327
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x9c6c1b1dbd43942e8865d416d7086a9b6fd1fb34dca11ef5470a4ef1f2b13602. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730327 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Das Weib ist irre - Barak, ich hab' es nicht getan! - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.054
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.254
  additional property: Energy
    type: PropertyValue
    value: 0.6
  additional property: Speechiness
    type: PropertyValue
    value: 0.359
  additional property: Acousticness
    type: PropertyValue
    value: 0.899
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.016
  additional property: Liveness
    type: PropertyValue
    value: 0.724
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.136
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.331
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Trag' ich die Ware selber zum Markt...Ihr Gatten in - Live
type: MusicRecording
duration: PT8M24S
duration ms: 504000
explicit: false
by artist: Richard Strauss
by artist: Walter Berry
by artist: Birgit Nilsson
by artist: Georg Tichy
by artist: Peter Weber
by artist: Alfred Sramek
by artist: Vienna State Opera Orchestra
by artist: Karl Böhm
in album: Strauss, R.: Die Frau ohne Schatten
  type: MusicAlbum
  date published: 1985-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF057730314
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T21:58:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f9843e5ed383b912ba3bc6b96ab4c3a096dc3480b8c74283a56f6821813f9b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960321
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960321
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730314
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T22:27:30Z
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 0x7f9843e5ed383b912ba3bc6b96ab4c3a096dc3480b8c74283a56f6821813f9b1. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730314 — a six-check JSON result.
  date published: 2026-07-30T22:27:30Z
audio: Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Trag' ich die Ware selber zum Markt...Ihr Gatten in - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.042
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.126
  additional property: Energy
    type: PropertyValue
    value: 0.12
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.871
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.253
  additional property: Liveness
    type: PropertyValue
    value: 0.493
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.041
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.165
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Mozart: Le nozze di Figaro (Live Recordings 1949)
type: MusicAlbum
date published: 2014-07-01

Le Nozze Di Figaro
type: MusicAlbum
date published: 2000-01-01

VERDI: LA FORZA DEL DESTINO
type: MusicAlbum
date published: 2000-06-01

Mozart: Don Giovanni, K. 527 (Recorded 1954)
type: MusicAlbum
date published: 2015-03-01

Mozart: Don Giovanni (1954)
type: MusicAlbum
date published: 2015-03-01

Falstaff
type: MusicAlbum
date published: 2013-09-27

Fidelio Excerpts conducted by Bruno Walter sung in English
type: MusicAlbum
date published: 2021-12-10

Mozart: Don Giovanni, K. 527
type: MusicAlbum
date published: 2015-04-01

Verdi: Un ballo in maschera (Live Recording 1947)
type: MusicAlbum
date published: 2014-07-01

Singer Portrait: Giorgio Tozzi
type: MusicAlbum
date published: 2015-03-27

Mozart: Le Nozze di Figaro (Metropolitan Opera)
type: MusicAlbum
date published: 2011-04-29

R. Strauss: Salome, Op. 54, TrV 215
type: MusicAlbum
date published: 2014-08-01

Aida
type: MusicAlbum
date published: 2000-01-01

Mozart: Così fan tutte, K. 588 (Sung in English) [Live]
type: MusicAlbum
date published: 2007-09-05

Verdi: Simon Boccanegra
type: MusicAlbum
date published: 2015-03-01

Bizet: Carmen (Metropolitan opera)
type: MusicAlbum
date published: 2012-04-28

Wagner: Die Meistersinger von Nürnberg (The Mastersingers of Nuremberg), WWV 96 [Recorded 1953]
type: MusicAlbum
date published: 2014-07-01

Simon Boccanegra
type: MusicAlbum
date published: 2013-09-27

Mozart: Le Nozze Di Figaro
type: MusicAlbum
date published: 2003-06-01

Friedrich von Flotow: Martha
type: MusicAlbum
date published: 2006

Beethoven, L. Van: Missa Solemnis (Philharmonic Symphony, Walter) (1948)
type: MusicAlbum
date published: 2011-04-01

Wolfgang Amadeus Mozart: Don Giovanni
type: MusicAlbum
date published: 1952-12-06

Alessandro Scarlatti : The Spanish Lady & the Roman Cavalier [Scipione nelle Spagne] (1961)
type: MusicAlbum
date published: 2012-12-16