Daniel Barenboim
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genre: classical
genre: classical piano
genre: opera
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album: 40 Most Beautiful Arias
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  track: Bizet: Carmen, WD 31, Act 1: "L'amour est un oiseau rebelle" (Carmen, Chorus)
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  track: Bizet: Carmen, WD 31, Act 3, Scene 1: "Je dis que rien ne m'épouvante" (Micaëla)
  track: Handel: Serse, HWV 40, Act 1, Scene 1: Arioso. "Ombra mai fù" (Serse)
  track: Purcell: Dido and Aeneas, Z. 626, Act III: Song. "When I Am Laid in Earth" (Dido)
  track: Mozart: Le nozze di Figaro, K. 492, Act 2: "Voi, che sapete che cosa è amor" (Cherubino)
  track: Bizet: Les pêcheurs de perles, Act 1: "Au fond du temple saint" (Nadir, Zurga)
  track: Mozart: Cosi fan tutte, K. 588, Act 1: "Soave sia il sento" (Fiordiligi, Dorabella, Don Alfonso)
  track: Saint-Saëns: Samson et Dalila, Op. 47, Act II, Scene 3: Air. "Mon cœur s'ouvre à ta voix" (Dalila, Samson)
  track: Massenet: Werther, Act 3: "Pourquoi me réveiller"
  track: Verdi: Rigoletto, Act 3: "La donna è mobile" (Duca)
  track: Rusalka, Op. 114: Song to the Moon
  track: Puccini: Madama Butterfly, Act 2: "Un bel dì vedremo" (Butterfly)
  track: Puccini: Manon Lescaut, Act 1: "Donna non vidi mai" (Des Grieux)
  track: Flotow: Martha, Act 3: "Ach so fromm" (Lionel)
  track: Puccini: Tosca, Act 2: "Vissi d'arte" (Tosca)
  track: Puccini: La bohème, Act 1: "Che gelida manina" (Rodolfo)
  track: Puccini: La bohème, Act 1: "Sì. Mi chiamano Mimì" (Mimì, Rodolfo, Schaunard, Colline, Marcello)
  track: Puccini: La bohème, Act 1: "O soave fanciulla" (Rodolfo, Mimì)
  track: Puccini: Gianni Schicchi, Act 1: "O mio babbino caro" (Lauretta)
  track: Catalani: La Wally, Act 1: "Ebben, ne andrò lontana" (Wally)
  track: Offenbach: Les contes d'Hoffman, Act 4: Barcarolle - "Belle nuit, ô nuit d'amour" (Giulietta, Niklausse)
  track: Bizet: Carmen, WD 31, Act 2: "La fleur que tu m'avais jetée" (Don José)
  track: Puccini: Turandot, Act 1: "Signore ascolta!" (Liù)
  track: Verdi: La traviata, Act 1: "Un dì felice" (Alfredo, Violetta, Gastone)
  track: Delibes: Lakmé, Act 1: Flower Duet - "Dôme épais le jasmin" (Lakmé, Mallika)
  track: Mozart: Le nozze di Figaro, Act 2: "Porgi amor qualche ristoro" (La Contessa)
  track: Mozart: Don Giovanni, K. 527, Act 1: "Dalla sua pace" (Don Ottavio)
  track: Rossini: Il barbiere di Siviglia, Act 1, No. 5: Una voce poco fa
  track: Handel: Rinaldo, HWV 7, Act 2: Aria. "Lascia ch'io pianga" (Almirena)
  track: Gluck: Orphée et Eurydice, Act 3: "J'ai perdu mon Eurydice" (Orphée)
  track: Verdi: Aïda, Act 1: "Celeste Aïda" (Radames)
  track: Mozart: Don Giovanni, Act 2: "Deh vieni alla fenestra" (Don Giovanni)
  track: Puccini: La rondine, Act 1: "Chi il bel sogno di Doretta" (Magda)
  track: Giordano: Fedora, Act 2: "Amor ti vieta di non amar" (Loris)
  track: Lehár: Die lustige Witwe, Act 2: Vilja-Lied. "Es lebt' eine Vilja, ein Waldmägdelein" (Hanna)
  track: Puccini: Tosca, Act 3: "E lucevan le stelle" (Cavaradossi)
  track: Verdi: Otello, Act 4: "Ave Maria" (Desdemona)
  track: Wagner: Tristan und Isolde, Act 3: Liebestod. "Mild und leise wie er lächelt" (Isolde)
album: Mozart: Così fan tutte, K. 588
album: Beethoven: The Piano Sonatas
album: Beethoven: Piano Concertos Nos. 2 & 5 "Emperor" (Remastered)
album: Schubert: Piano Sonatas
album: Haydn & Boccherini: Cello Concertos
album: Strauss: Don Quixote, Op. 35 - Lalo: Cello Concerto - Saint-Saëns: Cello Concerto No. 1, Op. 33
album: Brahms: Piano Concertos & Academic Festival Overture
album: Dvořák: Cello Concerto & Silent Woods
album: Beethoven: Clarinet Trio, Op. 11 "Gassenhauer" - Brahms: Clarinet Trio, Op. 114
album: Brahms: Clarinet Sonatas Nos. 1 & 2 - Beethoven: Clarinet Trio
album: Brahms: Clarinet Sonatas, Op. 120
album: Beethoven: Trio for Clarinet, Cello and Piano, Op. 11 "Gassenhauer"
album: Beethoven: Cello Sonatas & Variations (Live)
album: Schumann: Cello Concerto, Op. 129 - Saint-Saëns: Cello Concerto No. 1, Op. 33
album: Dvorak: Cello Concerto in B Minor
album: Brahms: Cello Sonatas Nos.1 & 2 - Bruch: Kol Nidrei
album: Beethoven: Piano Trios Nos. 4 & 5 and Cello Sonatas Nos. 3 & 5
album: Brahms, Chopin & Franck: Cello Sonatas
album: Beethoven: Violin Sonatas 7 - 10 & Tchaikovsky: Piano Trio
album: Encores
album: Debussy; Stephan; Lutosławski
album: Wagner : Tristan und Isolde
album: Barenboim - Complete Wagner Operas
album: Berg: Wozzeck, Op. 7
album: Mozart: Le nozze di Figaro, K. 492
album: Beethoven: Triple Concerto, Op. 56 & Choral Fantasy, Op. 80
album: The Very Best of Daniel Barenboim
album: Fauré: Requiem - Bach: Magnificat
album: Mozart: Don Giovanni - opera in two acts K527

Gaetano Donizetti
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Marcello Viotti
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OpenTimestamps Proof of Existence
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Bizet: Carmen, WD 31, Act 3, Scene 1: "Je dis que rien ne m'épouvante" (Micaëla)
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  value: 2026-06-06T22:51:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7dd6b5a2f3d21f489d3d3117b42f34776027e3a16e1b30d1c4e22af7a9c7555a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7ESrGannvh52cQJL9IYTwr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ESrGannvh52cQJL9IYTwr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd6b5a2f3d21f489d3d3117b42f34776027e3a16e1b30d1c4e22af7a9c7555a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7ESrGannvh52cQJL9IYTwr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ESrGannvh52cQJL9IYTwr.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7dd6b5a2f3d21f489d3d3117b42f34776027e3a16e1b30d1c4e22af7a9c7555a","isrc":"DEA809523354","name":"Bizet: Carmen, WD 31, Act 3, Scene 1: \"Je dis que rien ne m'épouvante\" (Micaëla)","registered_at":"2026-06-06T22:51:11Z","spotify_id":"7ESrGannvh52cQJL9IYTwr","type":"track"}

Handel: Serse, HWV 40, Act 1, Scene 1: Arioso. "Ombra mai fù" (Serse)
type: MusicRecording
duration: PT3M35S
duration ms: 215040
explicit: false
by artist: George Frideric Handel
by artist: Jennifer Larmore
by artist: Jesús López-Cobos
by artist: Orchestre de Chambre de Lausanne
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: DEA809431600
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:59:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60000545c94712a44eb9238a1c6398b95f50f565446c4fa4a2d682fca703fed4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/676RXbvxz7N2oflyNsn7zg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/676RXbvxz7N2oflyNsn7zg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60000545c94712a44eb9238a1c6398b95f50f565446c4fa4a2d682fca703fed4","isrc":"DEA809431600","name":"Handel: Serse, HWV 40, Act 1, Scene 1: Arioso. \"Ombra mai fù\" (Serse)","registered_at":"2026-06-06T01:59:18Z","spotify_id":"676RXbvxz7N2oflyNsn7zg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60000545c94712a44eb9238a1c6398b95f50f565446c4fa4a2d682fca703fed4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/676RXbvxz7N2oflyNsn7zg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/676RXbvxz7N2oflyNsn7zg.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x60000545c94712a44eb9238a1c6398b95f50f565446c4fa4a2d682fca703fed4","isrc":"DEA809431600","name":"Handel: Serse, HWV 40, Act 1, Scene 1: Arioso. \"Ombra mai fù\" (Serse)","registered_at":"2026-06-06T01:59:18Z","spotify_id":"676RXbvxz7N2oflyNsn7zg","type":"track"}

Purcell: Dido and Aeneas, Z. 626, Act III: Song. "When I Am Laid in Earth" (Dido)
type: MusicRecording
duration: PT3M54S
duration ms: 234399
explicit: false
by artist: Henry Purcell
by artist: William Christie
by artist: Véronique Gens
by artist: Les Arts Florissants
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: FRZ209401725
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:28:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd43025de2d758457351e714d2ca95a6852eeb81f756b4b3ddface9a47d1c4468
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4PUPPy7rgtqbj5E1yMGVQR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PUPPy7rgtqbj5E1yMGVQR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd43025de2d758457351e714d2ca95a6852eeb81f756b4b3ddface9a47d1c4468","isrc":"FRZ209401725","name":"Purcell: Dido and Aeneas, Z. 626, Act III: Song. \"When I Am Laid in Earth\" (Dido)","registered_at":"2026-06-06T11:28:12Z","spotify_id":"4PUPPy7rgtqbj5E1yMGVQR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43025de2d758457351e714d2ca95a6852eeb81f756b4b3ddface9a47d1c4468. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4PUPPy7rgtqbj5E1yMGVQR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PUPPy7rgtqbj5E1yMGVQR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd43025de2d758457351e714d2ca95a6852eeb81f756b4b3ddface9a47d1c4468","isrc":"FRZ209401725","name":"Purcell: Dido and Aeneas, Z. 626, Act III: Song. \"When I Am Laid in Earth\" (Dido)","registered_at":"2026-06-06T11:28:12Z","spotify_id":"4PUPPy7rgtqbj5E1yMGVQR","type":"track"}

Mozart: Le nozze di Figaro, K. 492, Act 2: "Voi, che sapete che cosa è amor" (Cherubino)
type: MusicRecording
duration: PT2M52S
duration ms: 172546
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Daniel Barenboim
by artist: Cecilia Bartoli
by artist: Berliner Philharmoniker
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: FRZ209000402
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:22:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6124bee5a64493500c931fa5ad5a7fe49cbe906baf31486194bca27569559f59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4bNmCeLmJBqIcO2xzqbpU4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bNmCeLmJBqIcO2xzqbpU4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6124bee5a64493500c931fa5ad5a7fe49cbe906baf31486194bca27569559f59","isrc":"FRZ209000402","name":"Mozart: Le nozze di Figaro, K. 492, Act 2: \"Voi, che sapete che cosa è amor\" (Cherubino)","registered_at":"2026-06-06T08:22:50Z","spotify_id":"4bNmCeLmJBqIcO2xzqbpU4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6124bee5a64493500c931fa5ad5a7fe49cbe906baf31486194bca27569559f59. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4bNmCeLmJBqIcO2xzqbpU4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bNmCeLmJBqIcO2xzqbpU4.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6124bee5a64493500c931fa5ad5a7fe49cbe906baf31486194bca27569559f59","isrc":"FRZ209000402","name":"Mozart: Le nozze di Figaro, K. 492, Act 2: \"Voi, che sapete che cosa è amor\" (Cherubino)","registered_at":"2026-06-06T08:22:50Z","spotify_id":"4bNmCeLmJBqIcO2xzqbpU4","type":"track"}

Bizet: Les pêcheurs de perles, Act 1: "Au fond du temple saint" (Nadir, Zurga)
type: MusicRecording
duration: PT4M9S
duration ms: 249466
explicit: false
by artist: Georges Bizet
by artist: Carlo Rizzi
by artist: Orchestra of Welsh National Opera
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: DEA809370127
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:58:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbce29676b65f9430bf00783d4e4f06961fc007e016cca6d0382581052685fd95
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0iKrAuOYnRc01Nx8BPVm4R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iKrAuOYnRc01Nx8BPVm4R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbce29676b65f9430bf00783d4e4f06961fc007e016cca6d0382581052685fd95","isrc":"DEA809370127","name":"Bizet: Les pêcheurs de perles, Act 1: \"Au fond du temple saint\" (Nadir, Zurga)","registered_at":"2026-06-05T11:58:50Z","spotify_id":"0iKrAuOYnRc01Nx8BPVm4R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce29676b65f9430bf00783d4e4f06961fc007e016cca6d0382581052685fd95. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0iKrAuOYnRc01Nx8BPVm4R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iKrAuOYnRc01Nx8BPVm4R.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbce29676b65f9430bf00783d4e4f06961fc007e016cca6d0382581052685fd95","isrc":"DEA809370127","name":"Bizet: Les pêcheurs de perles, Act 1: \"Au fond du temple saint\" (Nadir, Zurga)","registered_at":"2026-06-05T11:58:50Z","spotify_id":"0iKrAuOYnRc01Nx8BPVm4R","type":"track"}

Mozart: Cosi fan tutte, K. 588, Act 1: "Soave sia il sento" (Fiordiligi, Dorabella, Don Alfonso)
type: MusicRecording
duration: PT3M4S
duration ms: 184640
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Alain Lombard
by artist: Frederica von Stade
by artist: Jules Bastin
by artist: Kiri Te Kanawa
by artist: Orchestre Philharmonique De Strasbourg
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: FRZ207702418
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:58:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf01856aa0cf30e139cdf5e6a31b8424a17ba514d09a6fa72c09e1fd8f57e9cca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4NUTQzajuaLiZAuaWmIGiK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NUTQzajuaLiZAuaWmIGiK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf01856aa0cf30e139cdf5e6a31b8424a17ba514d09a6fa72c09e1fd8f57e9cca","isrc":"FRZ207702418","name":"Mozart: Cosi fan tutte, K. 588, Act 1: \"Soave sia il sento\" (Fiordiligi, Dorabella, Don Alfonso)","registered_at":"2026-06-05T11:58:26Z","spotify_id":"4NUTQzajuaLiZAuaWmIGiK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01856aa0cf30e139cdf5e6a31b8424a17ba514d09a6fa72c09e1fd8f57e9cca. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NUTQzajuaLiZAuaWmIGiK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NUTQzajuaLiZAuaWmIGiK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf01856aa0cf30e139cdf5e6a31b8424a17ba514d09a6fa72c09e1fd8f57e9cca","isrc":"FRZ207702418","name":"Mozart: Cosi fan tutte, K. 588, Act 1: \"Soave sia il sento\" (Fiordiligi, Dorabella, Don Alfonso)","registered_at":"2026-06-05T11:58:26Z","spotify_id":"4NUTQzajuaLiZAuaWmIGiK","type":"track"}

Saint-Saëns: Samson et Dalila, Op. 47, Act II, Scene 3: Air. "Mon cœur s'ouvre à ta voix" (Dalila, Samson)
type: MusicRecording
duration: PT3M17S
duration ms: 197666
explicit: false
by artist: Camille Saint-Saëns
by artist: Sir Colin Davis
by artist: José Cura
by artist: Olga Borodina
by artist: London Symphony Orchestra
by artist: Colin Davis
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: FRZ209809001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:57:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x851395da7e0aaad1b78e791c26949f7a70aca373f437851ea6114596ffffd9c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0YjXHvF7C8y6QX2SU6MC9D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YjXHvF7C8y6QX2SU6MC9D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x851395da7e0aaad1b78e791c26949f7a70aca373f437851ea6114596ffffd9c6","isrc":"FRZ209809001","name":"Saint-Saëns: Samson et Dalila, Op. 47, Act II, Scene 3: Air. \"Mon cœur s'ouvre à ta voix\" (Dalila, Samson)","registered_at":"2026-06-06T22:57:52Z","spotify_id":"0YjXHvF7C8y6QX2SU6MC9D","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851395da7e0aaad1b78e791c26949f7a70aca373f437851ea6114596ffffd9c6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0YjXHvF7C8y6QX2SU6MC9D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YjXHvF7C8y6QX2SU6MC9D.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x851395da7e0aaad1b78e791c26949f7a70aca373f437851ea6114596ffffd9c6","isrc":"FRZ209809001","name":"Saint-Saëns: Samson et Dalila, Op. 47, Act II, Scene 3: Air. \"Mon cœur s'ouvre à ta voix\" (Dalila, Samson)","registered_at":"2026-06-06T22:57:52Z","spotify_id":"0YjXHvF7C8y6QX2SU6MC9D","type":"track"}

Massenet: Werther, Act 3: "Pourquoi me réveiller"
type: MusicRecording
duration: PT2M23S
duration ms: 143599
explicit: false
by artist: Jules Massenet
by artist: Kent Nagano
by artist: Anne Sofie von Otter
by artist: Jerry Hadley
by artist: Orchestre de l'Opéra de Lyon
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: FRZ209516126
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:46:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd46ad74f8c9f22b5fd1e3088ec343b6f54462ca3c6ca57e9e9aef3080987b4a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5zQc69SAXOzsbp8aLRv6mk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zQc69SAXOzsbp8aLRv6mk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd46ad74f8c9f22b5fd1e3088ec343b6f54462ca3c6ca57e9e9aef3080987b4a5","isrc":"FRZ209516126","name":"Massenet: Werther, Act 3: \"Pourquoi me réveiller\"","registered_at":"2026-06-07T12:46:10Z","spotify_id":"5zQc69SAXOzsbp8aLRv6mk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46ad74f8c9f22b5fd1e3088ec343b6f54462ca3c6ca57e9e9aef3080987b4a5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5zQc69SAXOzsbp8aLRv6mk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zQc69SAXOzsbp8aLRv6mk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd46ad74f8c9f22b5fd1e3088ec343b6f54462ca3c6ca57e9e9aef3080987b4a5","isrc":"FRZ209516126","name":"Massenet: Werther, Act 3: \"Pourquoi me réveiller\"","registered_at":"2026-06-07T12:46:10Z","spotify_id":"5zQc69SAXOzsbp8aLRv6mk","type":"track"}

Verdi: Rigoletto, Act 3: "La donna è mobile" (Duca)
type: MusicRecording
duration: PT2M20S
duration ms: 140999
explicit: false
by artist: Giuseppe Verdi
by artist: Carlo Rizzi
by artist: Orchestra of Welsh National Opera
by artist: Richard Leech
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: DEA809360028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:41:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefbbf9e79ad703f58344ed86017f60483b0ff81dc54e5621fb9a31e46bae5a58
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7CYxOXciwpQaw95EMpZ6OU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CYxOXciwpQaw95EMpZ6OU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xefbbf9e79ad703f58344ed86017f60483b0ff81dc54e5621fb9a31e46bae5a58","isrc":"DEA809360028","name":"Verdi: Rigoletto, Act 3: \"La donna è mobile\" (Duca)","registered_at":"2026-06-07T05:41:44Z","spotify_id":"7CYxOXciwpQaw95EMpZ6OU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbbf9e79ad703f58344ed86017f60483b0ff81dc54e5621fb9a31e46bae5a58. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7CYxOXciwpQaw95EMpZ6OU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CYxOXciwpQaw95EMpZ6OU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xefbbf9e79ad703f58344ed86017f60483b0ff81dc54e5621fb9a31e46bae5a58","isrc":"DEA809360028","name":"Verdi: Rigoletto, Act 3: \"La donna è mobile\" (Duca)","registered_at":"2026-06-07T05:41:44Z","spotify_id":"7CYxOXciwpQaw95EMpZ6OU","type":"track"}

Rusalka, Op. 114: Song to the Moon
type: MusicRecording
duration: PT5M58S
duration ms: 358760
explicit: false
by artist: Antonín Dvořák
by artist: Lesley Garrett
by artist: Andrew Greenwood
by artist: Philharmonia Orchestra
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: GBAJC9700553
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:41:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x901f6efcfcf758f1777a78320fa2e88f4a326f1b9aa31b76b77fbb8bf7cb822b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0DWGhcFz1KCkxeFSCFoflq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DWGhcFz1KCkxeFSCFoflq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x901f6efcfcf758f1777a78320fa2e88f4a326f1b9aa31b76b77fbb8bf7cb822b","isrc":"GBAJC9700553","name":"Rusalka, Op. 114: Song to the Moon","registered_at":"2026-06-07T06:41:19Z","spotify_id":"0DWGhcFz1KCkxeFSCFoflq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901f6efcfcf758f1777a78320fa2e88f4a326f1b9aa31b76b77fbb8bf7cb822b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0DWGhcFz1KCkxeFSCFoflq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DWGhcFz1KCkxeFSCFoflq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x901f6efcfcf758f1777a78320fa2e88f4a326f1b9aa31b76b77fbb8bf7cb822b","isrc":"GBAJC9700553","name":"Rusalka, Op. 114: Song to the Moon","registered_at":"2026-06-07T06:41:19Z","spotify_id":"0DWGhcFz1KCkxeFSCFoflq","type":"track"}

Puccini: Madama Butterfly, Act 2: "Un bel dì vedremo" (Butterfly)
type: MusicRecording
duration: PT4M29S
duration ms: 269986
explicit: false
by artist: Giacomo Puccini
by artist: Cristina Gallardo-Domas
by artist: Maurizio Barbacini
by artist: Das Münchner Rundfunkorchester
by artist: Munich Radio Orchestra
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: DEA800028300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:46:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe64eab5d572525d14767f821b7623467be2fade2824f132eddac583ae179ad0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2HLe729GP8C0CuAI6fY2zo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HLe729GP8C0CuAI6fY2zo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe64eab5d572525d14767f821b7623467be2fade2824f132eddac583ae179ad0f","isrc":"DEA800028300","name":"Puccini: Madama Butterfly, Act 2: \"Un bel dì vedremo\" (Butterfly)","registered_at":"2026-06-07T06:46:14Z","spotify_id":"2HLe729GP8C0CuAI6fY2zo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64eab5d572525d14767f821b7623467be2fade2824f132eddac583ae179ad0f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2HLe729GP8C0CuAI6fY2zo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HLe729GP8C0CuAI6fY2zo.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xe64eab5d572525d14767f821b7623467be2fade2824f132eddac583ae179ad0f","isrc":"DEA800028300","name":"Puccini: Madama Butterfly, Act 2: \"Un bel dì vedremo\" (Butterfly)","registered_at":"2026-06-07T06:46:14Z","spotify_id":"2HLe729GP8C0CuAI6fY2zo","type":"track"}

Puccini: Manon Lescaut, Act 1: "Donna non vidi mai" (Des Grieux)
type: MusicRecording
duration: PT2M34S
duration ms: 154599
explicit: false
by artist: Giacomo Puccini
by artist: José Cura
by artist: Philharmonia Orchestra
by artist: Plácido Domingo
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: FRZ209704300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:57:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x686f5b6f9bc19f2dd94df3f53788f96885ae808ea2d1fff45e79867588180c6c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0ki1uvXv7T8UaUHh3YoivQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ki1uvXv7T8UaUHh3YoivQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x686f5b6f9bc19f2dd94df3f53788f96885ae808ea2d1fff45e79867588180c6c","isrc":"FRZ209704300","name":"Puccini: Manon Lescaut, Act 1: \"Donna non vidi mai\" (Des Grieux)","registered_at":"2026-06-06T22:57:40Z","spotify_id":"0ki1uvXv7T8UaUHh3YoivQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686f5b6f9bc19f2dd94df3f53788f96885ae808ea2d1fff45e79867588180c6c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ki1uvXv7T8UaUHh3YoivQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ki1uvXv7T8UaUHh3YoivQ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x686f5b6f9bc19f2dd94df3f53788f96885ae808ea2d1fff45e79867588180c6c","isrc":"FRZ209704300","name":"Puccini: Manon Lescaut, Act 1: \"Donna non vidi mai\" (Des Grieux)","registered_at":"2026-06-06T22:57:40Z","spotify_id":"0ki1uvXv7T8UaUHh3YoivQ","type":"track"}

Flotow: Martha, Act 3: "Ach so fromm" (Lionel)
type: MusicRecording
duration: PT3M31S
duration ms: 211066
explicit: false
by artist: Friedrich von Flotow
by artist: Luciano Pavarotti
by artist: Richard Bonynge
by artist: New Philharmonia Orchestra
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: GBF077300010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:38:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6828d2c16416a95300103ef0781f0d503275f68bc0512125fe8c5b579842ac5d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7qb8z1ejpUVPxf0Ru3VBU5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qb8z1ejpUVPxf0Ru3VBU5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6828d2c16416a95300103ef0781f0d503275f68bc0512125fe8c5b579842ac5d","isrc":"GBF077300010","name":"Flotow: Martha, Act 3: \"Ach so fromm\" (Lionel)","registered_at":"2026-06-06T09:38:56Z","spotify_id":"7qb8z1ejpUVPxf0Ru3VBU5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6828d2c16416a95300103ef0781f0d503275f68bc0512125fe8c5b579842ac5d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qb8z1ejpUVPxf0Ru3VBU5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qb8z1ejpUVPxf0Ru3VBU5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6828d2c16416a95300103ef0781f0d503275f68bc0512125fe8c5b579842ac5d","isrc":"GBF077300010","name":"Flotow: Martha, Act 3: \"Ach so fromm\" (Lionel)","registered_at":"2026-06-06T09:38:56Z","spotify_id":"7qb8z1ejpUVPxf0Ru3VBU5","type":"track"}

Puccini: Tosca, Act 2: "Vissi d'arte" (Tosca)
type: MusicRecording
duration: PT3M5S
duration ms: 185893
explicit: false
by artist: Giacomo Puccini
by artist: Kiri Te Kanawa
by artist: Kent Nagano
by artist: Orchestre de l'Opéra de Lyon
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: FRZ209630600
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:44:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51abaf79ee94ac169c3caf48b4cfe39c55ce2385896843e3a2ceb815a2dd5454
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6z3kn9MAZ9tDclLgnlM8Su.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6z3kn9MAZ9tDclLgnlM8Su
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51abaf79ee94ac169c3caf48b4cfe39c55ce2385896843e3a2ceb815a2dd5454","isrc":"FRZ209630600","name":"Puccini: Tosca, Act 2: \"Vissi d'arte\" (Tosca)","registered_at":"2026-06-07T12:44:07Z","spotify_id":"6z3kn9MAZ9tDclLgnlM8Su","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-06-13T15:41:10Z
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Puccini: La bohème, Act 1: "Che gelida manina" (Rodolfo)
type: MusicRecording
duration: PT4M25S
duration ms: 265880
explicit: false
by artist: Giacomo Puccini
by artist: James Conlon
by artist: José Carreras
by artist: Orchestre National De France
in album: 40 Most Beautiful Arias
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4VWwVYxpAFsxrrXqZw5khq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VWwVYxpAFsxrrXqZw5khq
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e6bc63d7ec9b5edddff74b9c57cb681125c675a700cc187f6640798df48485. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4VWwVYxpAFsxrrXqZw5khq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VWwVYxpAFsxrrXqZw5khq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x71e6bc63d7ec9b5edddff74b9c57cb681125c675a700cc187f6640798df48485","isrc":"FRZ208701403","name":"Puccini: La bohème, Act 1: \"Che gelida manina\" (Rodolfo)","registered_at":"2026-06-07T12:44:09Z","spotify_id":"4VWwVYxpAFsxrrXqZw5khq","type":"track"}

Puccini: La bohème, Act 1: "Sì. Mi chiamano Mimì" (Mimì, Rodolfo, Schaunard, Colline, Marcello)
type: MusicRecording
duration: PT5M32S
duration ms: 332413
explicit: false
by artist: Giacomo Puccini
by artist: Barbara Hendricks
by artist: Francesco Ellero D'Artegna
by artist: Gino Quilico
by artist: James Conlon
by artist: José Carreras
by artist: Orchestre National De France
by artist: Richard Cowan
in album: 40 Most Beautiful Arias
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isrc code: FRZ208701404
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7mNQDq5v0p5Be69yGy8Wza.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mNQDq5v0p5Be69yGy8Wza
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf277fc565da5cd63cb323b4b6c0f6e27217703dd12a41592eb8324f5aba81f89. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mNQDq5v0p5Be69yGy8Wza.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mNQDq5v0p5Be69yGy8Wza.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf277fc565da5cd63cb323b4b6c0f6e27217703dd12a41592eb8324f5aba81f89","isrc":"FRZ208701404","name":"Puccini: La bohème, Act 1: \"Sì. Mi chiamano Mimì\" (Mimì, Rodolfo, Schaunard, Colline, Marcello)","registered_at":"2026-06-07T18:02:42Z","spotify_id":"7mNQDq5v0p5Be69yGy8Wza","type":"track"}

Puccini: La bohème, Act 1: "O soave fanciulla" (Rodolfo, Mimì)
type: MusicRecording
duration: PT4M8S
duration ms: 248360
explicit: false
by artist: Giacomo Puccini
by artist: James Conlon
by artist: Barbara Hendricks
by artist: José Carreras
by artist: Orchestre National De France
in album: 40 Most Beautiful Arias
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  date published: 2008-11-06
isrc code: FRZ208701405
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6PZ4VOQLEJF7bS4XAKuq50.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72529187322b0b27f1ca1d6d182d9c0407c9f53777cd05a8825fe9fdc1803a3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6PZ4VOQLEJF7bS4XAKuq50.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PZ4VOQLEJF7bS4XAKuq50.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe72529187322b0b27f1ca1d6d182d9c0407c9f53777cd05a8825fe9fdc1803a3","isrc":"FRZ208701405","name":"Puccini: La bohème, Act 1: \"O soave fanciulla\" (Rodolfo, Mimì)","registered_at":"2026-06-07T19:08:36Z","spotify_id":"6PZ4VOQLEJF7bS4XAKuq50","type":"track"}

Puccini: Gianni Schicchi, Act 1: "O mio babbino caro" (Lauretta)
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duration: PT2M31S
duration ms: 151693
explicit: false
by artist: Giacomo Puccini
by artist: Cristina Gallardo-Domas
by artist: Maurizio Barbacini
by artist: Das Münchner Rundfunkorchester
by artist: Munich Radio Orchestra
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: DEA800028800
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9773b49bb3c093261121278051514676eb34a6838b7b28eb960cafc7f0092fa7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rYgZU0uw1HIENJE5Rhfyc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rYgZU0uw1HIENJE5Rhfyc.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9773b49bb3c093261121278051514676eb34a6838b7b28eb960cafc7f0092fa7","isrc":"DEA800028800","name":"Puccini: Gianni Schicchi, Act 1: \"O mio babbino caro\" (Lauretta)","registered_at":"2026-06-07T12:48:59Z","spotify_id":"3rYgZU0uw1HIENJE5Rhfyc","type":"track"}

Catalani: La Wally, Act 1: "Ebben, ne andrò lontana" (Wally)
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duration: PT3M43S
duration ms: 223386
explicit: false
by artist: Alfredo Catalani
by artist: Cristina Gallardo-Domas
by artist: Maurizio Barbacini
by artist: Das Münchner Rundfunkorchester
by artist: Munich Radio Orchestra
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: DEA800027700
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0sXuC1OYFvjyQKqsA7RhSN.json
additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71415bd52c9ac0a2a357af98806e267b723b1827b2b86e53008b0bcd84e8d225. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0sXuC1OYFvjyQKqsA7RhSN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sXuC1OYFvjyQKqsA7RhSN.
  date published: 2026-06-13T13:32:09Z
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Offenbach: Les contes d'Hoffman, Act 4: Barcarolle - "Belle nuit, ô nuit d'amour" (Giulietta, Niklausse)
type: MusicRecording
duration: PT2M31S
duration ms: 151759
explicit: false
by artist: Jacques Offenbach
by artist: Jennifer Larmore
by artist: Hei-Kyung Hong
by artist: Jesús López-Cobos
by artist: Munich Radio Orchestra
in album: 40 Most Beautiful Arias
  type: MusicAlbum
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isrc code: DEA809809001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x433cdbd959a88dc9658d36c95320f03a7b0776743c528513549f04f85bcb60d2
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0tIMytuZraZ3zuKJJfnX8d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tIMytuZraZ3zuKJJfnX8d
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433cdbd959a88dc9658d36c95320f03a7b0776743c528513549f04f85bcb60d2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0tIMytuZraZ3zuKJJfnX8d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tIMytuZraZ3zuKJJfnX8d.
  date published: 2026-06-13T17:25:41Z
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Bizet: Carmen, WD 31, Act 2: "La fleur que tu m'avais jetée" (Don José)
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duration: PT4M4S
duration ms: 244253
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by artist: Georges Bizet
by artist: Lorin Maazel
by artist: Orchestre National De France
in album: 40 Most Beautiful Arias
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa6fc445a116d92d211e562603b99d49e37863ef21573ea0d6096b8cbc769a2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4m5y421kpKyDoA30MkR1OR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4m5y421kpKyDoA30MkR1OR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcaa6fc445a116d92d211e562603b99d49e37863ef21573ea0d6096b8cbc769a2","isrc":"FRZ208211333","name":"Bizet: Carmen, WD 31, Act 2: \"La fleur que tu m'avais jetée\" (Don José)","registered_at":"2026-06-08T11:21:10Z","spotify_id":"4m5y421kpKyDoA30MkR1OR","type":"track"}

Puccini: Turandot, Act 1: "Signore ascolta!" (Liù)
type: MusicRecording
duration: PT2M42S
duration ms: 162639
explicit: false
by artist: Giacomo Puccini
by artist: Kiri Te Kanawa
by artist: Kent Nagano
by artist: Orchestre de l'Opéra de Lyon
in album: 40 Most Beautiful Arias
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isrc code: FRZ209632100
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2aombHcO5dHjq3FfGdTNtE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aombHcO5dHjq3FfGdTNtE
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5873e6730d2e3350b5ee7ef8ae01313fe45ddd95aafd1e77ebbaf72851f334. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2aombHcO5dHjq3FfGdTNtE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aombHcO5dHjq3FfGdTNtE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1e5873e6730d2e3350b5ee7ef8ae01313fe45ddd95aafd1e77ebbaf72851f334","isrc":"FRZ209632100","name":"Puccini: Turandot, Act 1: \"Signore ascolta!\" (Liù)","registered_at":"2026-06-08T02:22:32Z","spotify_id":"2aombHcO5dHjq3FfGdTNtE","type":"track"}

Verdi: La traviata, Act 1: "Un dì felice" (Alfredo, Violetta, Gastone)
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duration: PT3M9S
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explicit: false
by artist: Giuseppe Verdi
by artist: Carlo Rizzi
by artist: Edita Gruberova
by artist: London Symphony Orchestra
by artist: Neil Shicoff
in album: 40 Most Beautiful Arias
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7x56g3SKfKeE4XRg9MsTyi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7x56g3SKfKeE4XRg9MsTyi
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1596ce3ff3dffd3de1ad4e14991e37967b3c9141700b1a74876b2bcf5a7ab6b7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7x56g3SKfKeE4XRg9MsTyi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7x56g3SKfKeE4XRg9MsTyi.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1596ce3ff3dffd3de1ad4e14991e37967b3c9141700b1a74876b2bcf5a7ab6b7","isrc":"DEA809220918","name":"Verdi: La traviata, Act 1: \"Un dì felice\" (Alfredo, Violetta, Gastone)","registered_at":"2026-06-08T11:17:15Z","spotify_id":"7x56g3SKfKeE4XRg9MsTyi","type":"track"}

Delibes: Lakmé, Act 1: Flower Duet - "Dôme épais le jasmin" (Lakmé, Mallika)
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duration: PT4M38S
duration ms: 278986
explicit: false
by artist: Léo Delibes
by artist: Jennifer Larmore
by artist: Hei-Kyung Hong
by artist: Jesús López-Cobos
by artist: Munich Radio Orchestra
in album: 40 Most Beautiful Arias
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isrc code: DEA809809003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d777f3855e8fada7bb6e40faf3edf158b2bbac3fb97393fd0db0bd3a5a04c7d
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3gJQVfl5qu0KABp9C4gNl9.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d777f3855e8fada7bb6e40faf3edf158b2bbac3fb97393fd0db0bd3a5a04c7d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gJQVfl5qu0KABp9C4gNl9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gJQVfl5qu0KABp9C4gNl9.
  date published: 2026-06-13T17:25:41Z
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Mozart: Le nozze di Figaro, Act 2: "Porgi amor qualche ristoro" (La Contessa)
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duration: PT4M3S
duration ms: 243933
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Lella Cuberli
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: FRZ209000423
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:17:58+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Ikwed9My3Ab9awX2UODr4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ikwed9My3Ab9awX2UODr4
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e336ba06dc12db5d47ee46aa2a80025f8b8504afa51061ac140d8edbe6ba676. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Ikwed9My3Ab9awX2UODr4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ikwed9My3Ab9awX2UODr4.
  date published: 2026-06-13T15:41:10Z
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Mozart: Don Giovanni, K. 527, Act 1: "Dalla sua pace" (Don Ottavio)
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duration: PT4M42S
duration ms: 282573
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Nikolaus Harnoncourt
by artist: Hans Peter Blochwitz
by artist: Royal Concertgebouw Orchestra
in album: 40 Most Beautiful Arias
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  date published: 2008-11-06
isrc code: DEA808800126
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6B4yyWA2uUNvoNOj4vewVG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B4yyWA2uUNvoNOj4vewVG
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2481ad105cbaea653b6071f77d84e95b2e8aafe9f51a5e5a61d616efcf52ea8c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6B4yyWA2uUNvoNOj4vewVG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B4yyWA2uUNvoNOj4vewVG.
  date published: 2026-06-13T13:32:09Z
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Rossini: Il barbiere di Siviglia, Act 1, No. 5: Una voce poco fa
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duration: PT5M33S
duration ms: 333853
explicit: false
by artist: Gioachino Rossini
by artist: Jesús López-Cobos
by artist: Orchestre de Chambre de Lausanne
in album: 40 Most Beautiful Arias
  type: MusicAlbum
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isrc code: DEA809206411
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddb663b4d5ba4975a88b9d7b395a756a10b72c24876e5cd9a12dd1d00b361f5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5guEzy7yKc1vpyC6YrxBOz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5guEzy7yKc1vpyC6YrxBOz.
  date published: 2026-06-13T13:32:09Z
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Handel: Rinaldo, HWV 7, Act 2: Aria. "Lascia ch'io pianga" (Almirena)
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duration: PT4M34S
duration ms: 274973
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by artist: Claudio Scimone
by artist: I Solisti Veneti
by artist: Marilyn Horne
in album: 40 Most Beautiful Arias
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2wKGowG8wen53Fvf4VojWf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wKGowG8wen53Fvf4VojWf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1488f88cc4235eb440654e5bfc533fd1a6a06659c455b1745e27062ba4ec6622","isrc":"FRZ208203771","name":"Handel: Rinaldo, HWV 7, Act 2: Aria. \"Lascia ch'io pianga\" (Almirena)","registered_at":"2026-06-08T11:13:29Z","spotify_id":"2wKGowG8wen53Fvf4VojWf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1488f88cc4235eb440654e5bfc533fd1a6a06659c455b1745e27062ba4ec6622. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2wKGowG8wen53Fvf4VojWf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wKGowG8wen53Fvf4VojWf.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1488f88cc4235eb440654e5bfc533fd1a6a06659c455b1745e27062ba4ec6622","isrc":"FRZ208203771","name":"Handel: Rinaldo, HWV 7, Act 2: Aria. \"Lascia ch'io pianga\" (Almirena)","registered_at":"2026-06-08T11:13:29Z","spotify_id":"2wKGowG8wen53Fvf4VojWf","type":"track"}

Gluck: Orphée et Eurydice, Act 3: "J'ai perdu mon Eurydice" (Orphée)
type: MusicRecording
duration: PT4M22S
duration ms: 262706
explicit: false
by artist: Christoph Willibald Gluck
by artist: Susan Graham
by artist: Harry Bicket
by artist: Orchestra of the Age of Enlightenment
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: FRZ200004310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:43:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd7b33830e042d7e982c3dae9107b431e3dea16052223bcba066f775ca10711a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0HcoayoHI3H0Ycdx1FvVFK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HcoayoHI3H0Ycdx1FvVFK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd7b33830e042d7e982c3dae9107b431e3dea16052223bcba066f775ca10711a","isrc":"FRZ200004310","name":"Gluck: Orphée et Eurydice, Act 3: \"J'ai perdu mon Eurydice\" (Orphée)","registered_at":"2026-06-09T06:43:02Z","spotify_id":"0HcoayoHI3H0Ycdx1FvVFK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7b33830e042d7e982c3dae9107b431e3dea16052223bcba066f775ca10711a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0HcoayoHI3H0Ycdx1FvVFK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HcoayoHI3H0Ycdx1FvVFK.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xdd7b33830e042d7e982c3dae9107b431e3dea16052223bcba066f775ca10711a","isrc":"FRZ200004310","name":"Gluck: Orphée et Eurydice, Act 3: \"J'ai perdu mon Eurydice\" (Orphée)","registered_at":"2026-06-09T06:43:02Z","spotify_id":"0HcoayoHI3H0Ycdx1FvVFK","type":"track"}

Verdi: Aïda, Act 1: "Celeste Aïda" (Radames)
type: MusicRecording
duration: PT4M42S
duration ms: 282493
explicit: false
by artist: Giuseppe Verdi
by artist: Plácido Domingo
by artist: Nello Santi
by artist: Berlin Deutsche Oper Orchestra
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: DEA806899009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:11:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x114f6198199e29837090ed52601c6229ee6b6048a4607cec0b7f430c2d3983cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7rFyl88nVAsKNag4Im8gX3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rFyl88nVAsKNag4Im8gX3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x114f6198199e29837090ed52601c6229ee6b6048a4607cec0b7f430c2d3983cc","isrc":"DEA806899009","name":"Verdi: Aïda, Act 1: \"Celeste Aïda\" (Radames)","registered_at":"2026-06-08T11:11:05Z","spotify_id":"7rFyl88nVAsKNag4Im8gX3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114f6198199e29837090ed52601c6229ee6b6048a4607cec0b7f430c2d3983cc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7rFyl88nVAsKNag4Im8gX3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rFyl88nVAsKNag4Im8gX3.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x114f6198199e29837090ed52601c6229ee6b6048a4607cec0b7f430c2d3983cc","isrc":"DEA806899009","name":"Verdi: Aïda, Act 1: \"Celeste Aïda\" (Radames)","registered_at":"2026-06-08T11:11:05Z","spotify_id":"7rFyl88nVAsKNag4Im8gX3","type":"track"}

Mozart: Don Giovanni, Act 2: "Deh vieni alla fenestra" (Don Giovanni)
type: MusicRecording
duration: PT2M16S
duration ms: 136626
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Bryn Terfel
by artist: Sir Georg Solti
by artist: London Philharmonic Orchestra
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: GBF079643436
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:43:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41f9249c8cb7fb20d2a9171f6d7714713b70619077807b9586b809bd46178a9a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4CiCHoNvlI9W5v2ch0OBky.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CiCHoNvlI9W5v2ch0OBky
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41f9249c8cb7fb20d2a9171f6d7714713b70619077807b9586b809bd46178a9a","isrc":"GBF079643436","name":"Mozart: Don Giovanni, Act 2: \"Deh vieni alla fenestra\" (Don Giovanni)","registered_at":"2026-06-09T06:43:49Z","spotify_id":"4CiCHoNvlI9W5v2ch0OBky","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f9249c8cb7fb20d2a9171f6d7714713b70619077807b9586b809bd46178a9a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4CiCHoNvlI9W5v2ch0OBky.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CiCHoNvlI9W5v2ch0OBky.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x41f9249c8cb7fb20d2a9171f6d7714713b70619077807b9586b809bd46178a9a","isrc":"GBF079643436","name":"Mozart: Don Giovanni, Act 2: \"Deh vieni alla fenestra\" (Don Giovanni)","registered_at":"2026-06-09T06:43:49Z","spotify_id":"4CiCHoNvlI9W5v2ch0OBky","type":"track"}

Puccini: La rondine, Act 1: "Chi il bel sogno di Doretta" (Magda)
type: MusicRecording
duration: PT2M58S
duration ms: 178013
explicit: false
by artist: Giacomo Puccini
by artist: Kiri Te Kanawa
by artist: Kent Nagano
by artist: Orchestre de l'Opéra de Lyon
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: FRZ209631700
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:09:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee534265a14ba9c076d360fda333c058632d621280cef87b9f50c9ae51067a62
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Oi5TLyeal1YurctF6fDnd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Oi5TLyeal1YurctF6fDnd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee534265a14ba9c076d360fda333c058632d621280cef87b9f50c9ae51067a62","isrc":"FRZ209631700","name":"Puccini: La rondine, Act 1: \"Chi il bel sogno di Doretta\" (Magda)","registered_at":"2026-06-08T19:09:00Z","spotify_id":"2Oi5TLyeal1YurctF6fDnd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee534265a14ba9c076d360fda333c058632d621280cef87b9f50c9ae51067a62. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Oi5TLyeal1YurctF6fDnd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Oi5TLyeal1YurctF6fDnd.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xee534265a14ba9c076d360fda333c058632d621280cef87b9f50c9ae51067a62","isrc":"FRZ209631700","name":"Puccini: La rondine, Act 1: \"Chi il bel sogno di Doretta\" (Magda)","registered_at":"2026-06-08T19:09:00Z","spotify_id":"2Oi5TLyeal1YurctF6fDnd","type":"track"}

Giordano: Fedora, Act 2: "Amor ti vieta di non amar" (Loris)
type: MusicRecording
duration: PT2M11S
duration ms: 131519
explicit: false
by artist: Umberto Giordano
by artist: Plácido Domingo
by artist: Nello Santi
by artist: Orchestra of the Deutsche Oper Berlin
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: DEA806801400
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:09:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4e47c7f60e244bf81122d3ba8da42001ffe7a18841a5c673e311edb3123972d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/49k8Tf4Fld50SREHGOyNJw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49k8Tf4Fld50SREHGOyNJw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4e47c7f60e244bf81122d3ba8da42001ffe7a18841a5c673e311edb3123972d","isrc":"DEA806801400","name":"Giordano: Fedora, Act 2: \"Amor ti vieta di non amar\" (Loris)","registered_at":"2026-06-07T19:09:32Z","spotify_id":"49k8Tf4Fld50SREHGOyNJw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e47c7f60e244bf81122d3ba8da42001ffe7a18841a5c673e311edb3123972d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/49k8Tf4Fld50SREHGOyNJw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49k8Tf4Fld50SREHGOyNJw.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa4e47c7f60e244bf81122d3ba8da42001ffe7a18841a5c673e311edb3123972d","isrc":"DEA806801400","name":"Giordano: Fedora, Act 2: \"Amor ti vieta di non amar\" (Loris)","registered_at":"2026-06-07T19:09:32Z","spotify_id":"49k8Tf4Fld50SREHGOyNJw","type":"track"}

Lehár: Die lustige Witwe, Act 2: Vilja-Lied. "Es lebt' eine Vilja, ein Waldmägdelein" (Hanna)
type: MusicRecording
duration: PT4M53S
duration ms: 293919
explicit: false
by artist: Franz Lehár
by artist: Karita Mattila
by artist: Yutaka Sado
by artist: London Philharmonic Orchestra
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: FRZ200010410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:37:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71a1bf2304df1f299572968727b4f8e47a2e132d341bdd701a0f53f27b5420b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5WreTsxSxk20miEpWVepAx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WreTsxSxk20miEpWVepAx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71a1bf2304df1f299572968727b4f8e47a2e132d341bdd701a0f53f27b5420b4","isrc":"FRZ200010410","name":"Lehár: Die lustige Witwe, Act 2: Vilja-Lied. \"Es lebt' eine Vilja, ein Waldmägdelein\" (Hanna)","registered_at":"2026-06-09T06:37:20Z","spotify_id":"5WreTsxSxk20miEpWVepAx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a1bf2304df1f299572968727b4f8e47a2e132d341bdd701a0f53f27b5420b4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5WreTsxSxk20miEpWVepAx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WreTsxSxk20miEpWVepAx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x71a1bf2304df1f299572968727b4f8e47a2e132d341bdd701a0f53f27b5420b4","isrc":"FRZ200010410","name":"Lehár: Die lustige Witwe, Act 2: Vilja-Lied. \"Es lebt' eine Vilja, ein Waldmägdelein\" (Hanna)","registered_at":"2026-06-09T06:37:20Z","spotify_id":"5WreTsxSxk20miEpWVepAx","type":"track"}

Puccini: Tosca, Act 3: "E lucevan le stelle" (Cavaradossi)
type: MusicRecording
duration: PT2M52S
duration ms: 172453
explicit: false
by artist: Giacomo Puccini
by artist: Zubin Mehta
by artist: Orchestra Sinfonica di Roma della RAI
by artist: Plácido Domingo
in album: 40 Most Beautiful Arias
  type: MusicAlbum
  date published: 2008-11-06
isrc code: DEA809221133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:52:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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Verdi: Otello, Act 4: "Ave Maria" (Desdemona)
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Wagner: Tristan und Isolde, Act 3: Liebestod. "Mild und leise wie er lächelt" (Isolde)
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Mozart: Così fan tutte, K. 588
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  by artist: Daniel Barenboim
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  by artist: Daniel Barenboim
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  by artist: Richard Amner
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  by artist: Daniel Barenboim
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  by artist: John Tomlinson
  by artist: Kurt Streit
  by artist: Richard Amner
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track: Mozart: Così fan tutte, K. 588, Act 1: "È la fede delle femmine" (Ferrando, Don Alfonso, Guglielmo)
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  by artist: Daniel Barenboim
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  by artist: Richard Amner
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  by artist: Daniel Barenboim
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  by artist: Richard Amner
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track: Mozart: Così fan tutte, K. 588, Act 1: "Una bella serenata" (Ferrando, Don Alfonso, Guglielmo)
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  by artist: Daniel Barenboim
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  by artist: Richard Amner
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track: Mozart: Così fan tutte, K. 588, Act 1: "Ah, guarda, sorella" (Fiordiligi, Dorabella)
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  by artist: Wolfgang Amadeus Mozart
  by artist: Cecilia Bartoli
  by artist: Daniel Barenboim
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  by artist: Lella Cuberli
  by artist: Richard Amner
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  by artist: Wolfgang Amadeus Mozart
  by artist: Daniel Barenboim
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  by artist: Cecilia Bartoli
  by artist: John Tomlinson
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  by artist: Richard Amner
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    date published: 1990-01-01
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track: Mozart: Così fan tutte, K. 588, Act 1: "Vorrei dir, e cor non ho" (Don Alfonso)
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  by artist: Daniel Barenboim
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  by artist: John Tomlinson
  by artist: Richard Amner
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track: Mozart: Così fan tutte, K. 588, Act 1: "Stelle! Per carità, Signor Alfonso" (Fiordiligi, Dorabella, Don Alfonso)
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  by artist: Wolfgang Amadeus Mozart
  by artist: Daniel Barenboim
  by artist: Berliner Philharmoniker
  by artist: Cecilia Bartoli
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  by artist: Richard Amner
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  isrc code: FRZ209009210
track: Mozart: Così fan tutte, K. 588, Act 1: "Sento, o Dio, che questo piede" (Fiordiligi, Dorabella, Ferrando, Don Alfonso, Guglielmo)
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  by artist: Wolfgang Amadeus Mozart
  by artist: Daniel Barenboim
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  by artist: Ferruccio Furlanetto
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  by artist: Kurt Streit
  by artist: Lella Cuberli
  by artist: Richard Amner
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track: Mozart: Così fan tutte, K. 588, Act 1: "La commedia è graziosa" (Ferrando, Don Alfonso, Dorabella, Fiordiligi)
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  by artist: Lella Cuberli
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    date published: 1990-01-01
track: Mozart: Così fan tutte, K. 588, Act 1: "Bella vita militar!" (Coro)
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  by artist: Daniel Barenboim
  by artist: Berliner Philharmoniker
  by artist: RIAS Kammerchor
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track: Mozart: Così fan tutte, K. 588, Act 1: "Non v'e più tempo, amici" (Don Alfonso, Fiordiligi, Dorabella, Guglielmo, Ferrando)
track: Mozart: Così fan tutte, K. 588, Act 1: "Di scrivermi ogni giorno" (Fiordiligi, Dorabella, Guglielmo, Ferrando, Don Alfonso)
track: Mozart: Così fan tutte, K. 588, Act 1: "Dove son? Son partiti" (Fiordiligi, Dorabella, Don Alfonso)
track: Mozart: Così fan tutte, K. 588, Act 1: "Soave sia il vento" (Fiordiligi, Dorabella, Don Alfonso)
track: Mozart: Così fan tutte, K. 588, Act 1: "Non son cattivo comico" (Don Alfonso)
track: Mozart: Così fan tutte, K. 588, Act 1: "Che vita maledetta" (Despina, Fiordiligi, Dorabella)
track: Mozart: Così fan tutte, K. 588, Act 1: "Smanie implacabili che m’agitate" (Dorabella)
track: Mozart: Così fan tutte, K. 588, Act 1: "Signora Dorabella, Signora Fiordiligi" (Despina, Dorabella, Fiordiligi)
track: Mozart: Così fan tutte, K. 588, Act 1: "In uomini, in soldati sperare fedeltà?" (Despina)
track: Mozart: Così fan tutte, K. 588, Act 1: "Che silenzio! Che aspetto di tristeza" (Don Alfonso, Despina)
track: Mozart: Così fan tutte, K. 588, Act 1: "Alla bella Despinetta" (Fiordiligi, Dorabella, Despina, Ferrando, Guglielmo, Don Alfonso)
track: Mozart: Così fan tutte, K. 588, Act 1: "Che sussurro! Che strepito!" (Don Alfonso, Dorabella, Fiordiligi, Ferrando, Guglielmo, Despina)
track: Mozart: Così fan tutte, K. 588, Act 1: "Come scoglio immoto resta" (Fiordiligi)
track: Mozart: Così fan tutte, K. 588, Act 1: "Ah, non partite!" (Ferrando, Guglielmo, Don Alfonso, Dorabella, Fiordiligi)
track: Mozart: Così fan tutte, K. 588, Act 1: "Non siate ritrosi, occhietti vezzosi" (Guglielmo)
track: Mozart: Così fan tutte, K. 588, Act 1: "E voi ridete?" (Ferrando, Guglielmo, Don Alfonso)
track: Mozart: Così fan tutte, K. 588, Act 1: "Si può sapere un poco" (Don Alfonso, Guglielmo, Ferrando)
track: Mozart: Così fan tutte, K. 588, Act 1: "Un'aura amorosa del nostro Tesoro" (Ferrando)
track: Mozart: Così fan tutte, K. 588, Act 1: "Oh, la saria da ridere" (Don Alfonso, Despina)
track: Mozart: Così fan tutte, K. 588, Act 1: "Ah, che tutta in un momento" (Fiordiligi, Dorabella, Ferrando, Don Alfonso, Guglielmo, Despina)
track: Mozart: Così fan tutte, K. 588, Act 2: "Andate la, che siete" (Despina, Fiordiligi, Dorabella)
track: Mozart: Così fan tutte, K. 588, Act 2: "Una donna a quindici anni" (Despina)
track: Mozart: Così fan tutte, K. 588, Act 2: "Sorella, cosa dici" (Fiordiligi, Dorabella)
track: Mozart: Così fan tutte, K. 588, Act 2: "Prenderò quel brunettino" (Fiordiligi, Dorabella)
track: Mozart: Così fan tutte, K. 588, Act 2: "Ah, correte al giardino" (Don Alfonso, Dorabella)
track: Mozart: Così fan tutte, K. 588, Act 2: "Secondate, aurette amiche" (Ferrando, Guglielmo, Coro)
track: Mozart: Così fan tutte, K. 588, Act 2: "Cos'è tal mascherata" (Don Alfonso, Fiordiligi, Dorabella, Despina, Ferrando, Guglielmo)
track: Mozart: Così fan tutte, K. 588, Act 2: "La mano a me date" (Despina, Don Alfonso, Ferrando, Guglielmo)
track: Mozart: Così fan tutte, K. 588, Act 2: "Oh, che bella giornata!" (Fiordiligi, Ferrando, Dorabella, Guglielmo)
track: Mozart: Cosi fan tutte, K. 588, Act 2: "Il core vi dono, bell'idolo mio" (Dorabella, Guglielmo)
track: Mozart: Così fan tutte, K. 588, Act 2: "Barbara, perché fuggi?" (Fiordiligi, Ferrando)
track: Mozart: Così fan tutte, K. 588, Act 2: "Ei parte… senti… ah no!" (Fiordiligi)
track: Mozart: Così fan tutte, K. 588, Act 2: "Per pietà, ben mio, perdona" (Fiordiligi)
track: Mozart: Così fan tutte, K. 588, Act 2: "Amico, abbiamo vinto!" (Ferrando, Guglielmo)
track: Mozart: Così fan tutte, K. 588, Act 2: "Donne mie, la fate a tanti a tanti" (Guglielmo)
track: Mozart: Così fan tutte, K. 588, Act 2: "In qual fiero contrasto" (Ferrando)
track: Mozart: Così fan tutte, K. 588, Act 2: "Tradito, schernito dal perfido cor" (Ferrando)

Mozart: Così fan tutte, K. 588, Act 1: "Non v'e più tempo, amici" (Don Alfonso, Fiordiligi, Dorabella, Guglielmo, Ferrando)
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by artist: Berliner Philharmoniker
by artist: Cecilia Bartoli
by artist: Ferruccio Furlanetto
by artist: John Tomlinson
by artist: Kurt Streit
by artist: Lella Cuberli
by artist: Richard Amner
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  date published: 1990-01-01
isrc code: FRZ209009214

Mozart: Così fan tutte, K. 588, Act 1: "Di scrivermi ogni giorno" (Fiordiligi, Dorabella, Guglielmo, Ferrando, Don Alfonso)
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by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Cecilia Bartoli
by artist: Ferruccio Furlanetto
by artist: John Tomlinson
by artist: Kurt Streit
by artist: Lella Cuberli
by artist: Richard Amner
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  date published: 1990-01-01
isrc code: FRZ209009215

Mozart: Così fan tutte, K. 588, Act 1: "Dove son? Son partiti" (Fiordiligi, Dorabella, Don Alfonso)
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by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Cecilia Bartoli
by artist: John Tomlinson
by artist: Lella Cuberli
by artist: Richard Amner
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  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 1: "Soave sia il vento" (Fiordiligi, Dorabella, Don Alfonso)
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Mozart: Così fan tutte, K. 588, Act 1: "Non son cattivo comico" (Don Alfonso)
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duration: PT1M5S
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by artist: Daniel Barenboim
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  date published: 1990-01-01
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Mozart: Così fan tutte, K. 588, Act 1: "Che vita maledetta" (Despina, Fiordiligi, Dorabella)
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duration: PT1M56S
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by artist: Cecilia Bartoli
by artist: Joan Rodgers
by artist: Lella Cuberli
by artist: Richard Amner
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  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 1: "Smanie implacabili che m’agitate" (Dorabella)
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duration: PT1M46S
duration ms: 106733
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  type: MusicAlbum
  date published: 1990-01-01
isrc code: FRZ209009220

Mozart: Così fan tutte, K. 588, Act 1: "Signora Dorabella, Signora Fiordiligi" (Despina, Dorabella, Fiordiligi)
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duration: PT2M0S
duration ms: 120106
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by artist: Lella Cuberli
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 1: "In uomini, in soldati sperare fedeltà?" (Despina)
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duration: PT2M24S
duration ms: 144800
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 1: "Che silenzio! Che aspetto di tristeza" (Don Alfonso, Despina)
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duration: PT2M38S
duration ms: 158386
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by artist: Joan Rodgers
by artist: John Tomlinson
by artist: Richard Amner
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 1: "Alla bella Despinetta" (Fiordiligi, Dorabella, Despina, Ferrando, Guglielmo, Don Alfonso)
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duration: PT4M11S
duration ms: 251826
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by artist: Wolfgang Amadeus Mozart
by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Cecilia Bartoli
by artist: Ferruccio Furlanetto
by artist: Joan Rodgers
by artist: John Tomlinson
by artist: Kurt Streit
by artist: Lella Cuberli
by artist: Richard Amner
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 1: "Che sussurro! Che strepito!" (Don Alfonso, Dorabella, Fiordiligi, Ferrando, Guglielmo, Despina)
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duration: PT3M32S
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by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Cecilia Bartoli
by artist: Ferruccio Furlanetto
by artist: Joan Rodgers
by artist: John Tomlinson
by artist: Kurt Streit
by artist: Lella Cuberli
by artist: Richard Amner
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  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 1: "Come scoglio immoto resta" (Fiordiligi)
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duration: PT4M20S
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  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 1: "Ah, non partite!" (Ferrando, Guglielmo, Don Alfonso, Dorabella, Fiordiligi)
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duration: PT1M5S
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by artist: Daniel Barenboim
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by artist: Cecilia Bartoli
by artist: Ferruccio Furlanetto
by artist: John Tomlinson
by artist: Kurt Streit
by artist: Lella Cuberli
by artist: Richard Amner
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  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 1: "Non siate ritrosi, occhietti vezzosi" (Guglielmo)
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  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 1: "E voi ridete?" (Ferrando, Guglielmo, Don Alfonso)
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duration: PT0M51S
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Mozart: Così fan tutte, K. 588, Act 1: "Si può sapere un poco" (Don Alfonso, Guglielmo, Ferrando)
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duration: PT1M3S
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  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 1: "Un'aura amorosa del nostro Tesoro" (Ferrando)
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  date published: 1990-01-01
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Mozart: Così fan tutte, K. 588, Act 1: "Oh, la saria da ridere" (Don Alfonso, Despina)
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duration: PT2M36S
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  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 1: "Ah, che tutta in un momento" (Fiordiligi, Dorabella, Ferrando, Don Alfonso, Guglielmo, Despina)
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duration: PT18M41S
duration ms: 1121840
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by artist: John Tomlinson
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by artist: Lella Cuberli
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  type: MusicAlbum
  date published: 1990-01-01
isrc code: FRZ209009233

Mozart: Così fan tutte, K. 588, Act 2: "Andate la, che siete" (Despina, Fiordiligi, Dorabella)
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duration: PT3M36S
duration ms: 216000
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by artist: Cecilia Bartoli
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by artist: Lella Cuberli
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  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 2: "Una donna a quindici anni" (Despina)
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duration: PT3M28S
duration ms: 208333
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by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Joan Rodgers
by artist: Richard Amner
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  type: MusicAlbum
  date published: 1990-01-01
isrc code: FRZ209009235

Mozart: Così fan tutte, K. 588, Act 2: "Sorella, cosa dici" (Fiordiligi, Dorabella)
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duration: PT1M45S
duration ms: 105026
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by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Cecilia Bartoli
by artist: Lella Cuberli
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 2: "Prenderò quel brunettino" (Fiordiligi, Dorabella)
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duration: PT3M19S
duration ms: 199666
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by artist: Cecilia Bartoli
by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Lella Cuberli
by artist: Richard Amner
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 2: "Ah, correte al giardino" (Don Alfonso, Dorabella)
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duration: PT0M22S
duration ms: 22693
explicit: false
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by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Cecilia Bartoli
by artist: John Tomlinson
by artist: Richard Amner
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 2: "Secondate, aurette amiche" (Ferrando, Guglielmo, Coro)
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duration: PT3M38S
duration ms: 218200
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Ferruccio Furlanetto
by artist: Kurt Streit
by artist: RIAS Kammerchor
by artist: Richard Amner
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 2: "Cos'è tal mascherata" (Don Alfonso, Fiordiligi, Dorabella, Despina, Ferrando, Guglielmo)
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duration: PT0M55S
duration ms: 55733
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by artist: Wolfgang Amadeus Mozart
by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Cecilia Bartoli
by artist: Ferruccio Furlanetto
by artist: Joan Rodgers
by artist: John Tomlinson
by artist: Kurt Streit
by artist: Lella Cuberli
by artist: Richard Amner
in album: Mozart: Così fan tutte, K. 588
  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 2: "La mano a me date" (Despina, Don Alfonso, Ferrando, Guglielmo)
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duration: PT2M35S
duration ms: 155840
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Ferruccio Furlanetto
by artist: Joan Rodgers
by artist: John Tomlinson
by artist: Kurt Streit
by artist: Richard Amner
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 2: "Oh, che bella giornata!" (Fiordiligi, Ferrando, Dorabella, Guglielmo)
type: MusicRecording
duration: PT2M36S
duration ms: 156160
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Cecilia Bartoli
by artist: Ferruccio Furlanetto
by artist: Kurt Streit
by artist: Lella Cuberli
by artist: Richard Amner
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Cosi fan tutte, K. 588, Act 2: "Il core vi dono, bell'idolo mio" (Dorabella, Guglielmo)
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duration: PT4M51S
duration ms: 291333
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Cecilia Bartoli
by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Ferruccio Furlanetto
by artist: Richard Amner
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 2: "Barbara, perché fuggi?" (Fiordiligi, Ferrando)
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duration: PT1M33S
duration ms: 93000
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Kurt Streit
by artist: Lella Cuberli
by artist: Richard Amner
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 2: "Ei parte… senti… ah no!" (Fiordiligi)
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duration: PT1M37S
duration ms: 97573
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by artist: Wolfgang Amadeus Mozart
by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Lella Cuberli
by artist: Richard Amner
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 2: "Per pietà, ben mio, perdona" (Fiordiligi)
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duration: PT7M15S
duration ms: 435866
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by artist: Wolfgang Amadeus Mozart
by artist: Daniel Barenboim
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by artist: Lella Cuberli
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 2: "Amico, abbiamo vinto!" (Ferrando, Guglielmo)
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duration: PT4M6S
duration ms: 246200
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by artist: Wolfgang Amadeus Mozart
by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Ferruccio Furlanetto
by artist: Kurt Streit
by artist: Richard Amner
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 2: "Donne mie, la fate a tanti a tanti" (Guglielmo)
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duration: PT3M10S
duration ms: 190906
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by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Ferruccio Furlanetto
by artist: Richard Amner
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 2: "In qual fiero contrasto" (Ferrando)
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duration: PT1M25S
duration ms: 85000
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by artist: Wolfgang Amadeus Mozart
by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Kurt Streit
by artist: Richard Amner
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  type: MusicAlbum
  date published: 1990-01-01

Mozart: Così fan tutte, K. 588, Act 2: "Tradito, schernito dal perfido cor" (Ferrando)
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duration: PT2M15S
duration ms: 135800
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by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Kurt Streit
by artist: Richard Amner
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  type: MusicAlbum
  date published: 1990-01-01

Beethoven: The Piano Sonatas
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date published: 1984-01-01

Beethoven: Piano Concertos Nos. 2 & 5 "Emperor" (Remastered)
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track: Beethoven: Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": I. Allegro
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  duration: PT22M54S
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  by artist: Ludwig van Beethoven
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    date published: 2023-06-16
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track: Beethoven: Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": II. Adagio un poco mosso
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track: Beethoven: Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": III. Rondo. Allegro
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track: Beethoven: Piano Concerto No. 2 in B-Flat Major, Op. 19: I. Allegro con brio (Cadenza by Beethoven)
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Schubert: Piano Sonatas
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  subject of: OpenTimestamps Proof of Existence
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  subject of: OpenTimestamps Proof of Existence
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
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value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
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date published: 2026-07-02T05:09:12Z
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subject of: OpenTimestamps Proof of Existence
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
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Piano Sonata No. 13 in A, D.664: I. Allegro moderato
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Piano Sonata No. 17 in D, D.850: I. Allegro vivace
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Piano Sonata No. 20 in A, D.959: I. Allegro
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Piano Sonata No. 21 in B flat, D.960: I. Molto moderato
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Piano Sonata No. 7 in E flat, D. 568: III. Menuetto (Allegretto)
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Piano Sonata No. 13 in A, D.664: II. Andante
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Piano Sonata No. 17 in D, D.850: II. Con moto
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Piano Sonata No. 20 in A, D.959: II. Andantino
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Piano Sonata No. 21 in B flat, D.960: II. Andante sostenuto
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Piano Sonata No. 7 in E flat, D. 568: IV. Allegro moderato
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Piano Sonata No. 13 in A, D.664: III. Allegro
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Piano Sonata No. 17 in D, D.850: III. Scherzo (Allegro vivace)
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Piano Sonata No. 20 in A, D.959: III. Scherzo (Allegro vivace)
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Piano Sonata No. 21 in B flat, D.960: III. Scherzo (Allegro vivace con delicatezza)
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Piano Sonata No. 14 in A minor, D.784: I. Allegro giusto
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Piano Sonata No. 17 in D, D.850: IV. Rondo (Allegro moderato)
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Piano Sonata No. 20 in A, D.959: IV. Rondo (Allegretto)
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Piano Sonata No. 21 in B flat, D.960: IV. Allegro ma non troppo
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Piano Sonata No. 14 in A minor, D.784: II. Andante
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Piano Sonata No. 14 in A minor, D.784: III. Allegro vivace
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Haydn & Boccherini: Cello Concertos
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Strauss: Don Quixote, Op. 35 - Lalo: Cello Concerto - Saint-Saëns: Cello Concerto No. 1, Op. 33
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track: Strauss, R: Don Quixote, Op. 35: Variation X. The Defeat of Don Quixote
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track: Strauss, R: Don Quixote, Op. 35: Finale. Don Quixote’s Death
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track: Lalo: Cello Concerto in D Minor: I. Prélude. Lento - Allegro maestoso (Live)
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track: Lalo: Cello Concerto in D Minor: III. Introduction. Andante - Allegro vivace (Live)
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Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33: I. Allegro non troppo (Live)
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Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33: II. Allegretto con moto (Live)
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Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33: III. Molto allegro (Live)
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Brahms: Piano Concertos & Academic Festival Overture
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track: Brahms: Clarinet Sonata No. 2 in E-Flat Major, Op. 120 No. 2: I. Allegro amabile
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Beethoven: Trio for Clarinet, Cello and Piano, Op. 11 "Gassenhauer"
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date published: 1970-01-01
track: Beethoven: Piano Trio No. 4 in B-Flat Major, Op. 11 "Gassenhauer": I. Allegro con brio
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    date published: 1970-01-01
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Beethoven: Cello Sonatas & Variations (Live)
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track: Beethoven: 12 Variations on "See, the Conqu'ring Hero Comes" from Handel's Judas Maccabaeus in G Major, WoO 45: Theme. Allegretto (Live)
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track: Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Theme. Andante (Live)
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track: Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Variation IV (Live)
track: Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Variation V (Live)
track: Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Variation VI (Live)
track: Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Variation VII - Coda (Live)
track: Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Thema. Allegretto (Live)
track: Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation I (Live)
track: Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation II (Live)
track: Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation III (Live)
track: Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation IV (Live)
track: Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation V (Live)
track: Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation VI (Live)
track: Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation VII (Live)
track: Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation VIII (Live)
track: Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation IX (Live)
track: Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation X (Live)
track: Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation XI (Live)
track: Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation XII (Live)
track: Beethoven: Cello Sonata No. 1 in F Major, Op. 5 No. 1: I. (a) Adagio sostenuto (Live)
track: Beethoven: Cello Sonata No. 1 in F Major, Op. 5 No. 1: I. (b) Allegro (Live)
track: Beethoven: Cello Sonata No. 1 in F Major, Op. 5 No. 1: II. Allegro vivace (Live)
track: Beethoven: Cello Sonata No. 2 in G Minor, Op. 5 No. 2: I. (a) Adagio sostenuto ed espressivo (Live)
track: Beethoven: Cello Sonata No. 2 in G Minor, Op. 5 No. 2: I. (b) Allegro molto più tosto presto (Live)
track: Beethoven: Cello Sonata No. 2 in G Minor, Op. 5 No. 2: II. Rondo. Allegro (Live)
track: Beethoven: Cello Sonata No. 3 in A Major, Op. 69: I. Allegro, ma non tanto (Live)
track: Beethoven: Cello Sonata No. 3 in A Major, Op. 69: II. Scherzo. Allegro molto (Live)
track: Beethoven: Cello Sonata No. 3 in A Major, Op. 69: III. Adagio cantabile - Allegro vivace (Live)
track: Beethoven: Cello Sonata No. 4 in C Major, Op. 102 No. 1: I. Andante - Allegro vivace (Live)
track: Beethoven: Cello Sonata No. 4 in C Major, Op. 102 No. 1: II. Adagio - Tempo d’andante - Allegro vivace (Live)
track: Beethoven: Cello Sonata No. 5 in D Major, Op. 102 No. 2: I. Allegro con brio (Live)
track: Beethoven: Cello Sonata No. 5 in D Major, Op. 102 No. 2: II. Adagio con molto sentimento d’affetto (Live)
track: Beethoven: Cello Sonata No. 5 in D Major, Op. 102 No. 2: III. Allegro - Allegro fugato (Live)

Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Variation IV (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Variation V (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Variation VI (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Variation VII - Coda (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Thema. Allegretto (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation I (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation II (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation III (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation IV (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation V (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation VI (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation VII (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation VIII (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation IX (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation X (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation XI (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation XII (Live)
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Brahms, Chopin & Franck: Cello Sonatas
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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track: Fantasiestücke, Op. 12: III. Warum?
track: Fantasiestücke, Op. 12: VII. Traumes Wirren
track: Consolations, S. 172: No. 3 Lento placido in D-Flat Major
track: Nocturnes, Op. 15: No. 2 in F-Sharp Major. Larghetto
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track: 12 Études, Op. 10: No. 4 in C-Sharp Minor "Torrent"
track: 12 Études, Op. 10: No. 6 in E-Flat Minor "Lament"
track: 12 Études, Op. 10: No. 8 in F Major "Sunshine"
track: Suite bergamasque, L. 75: III. Clair de lune
track: España, Op. 165: II. Tango

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Fantasiestücke, Op. 12: III. Warum?
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Fantasiestücke, Op. 12: VII. Traumes Wirren
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Consolations, S. 172: No. 3 Lento placido in D-Flat Major
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subject of: OpenTimestamps Proof of Existence
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Nocturnes, Op. 15: No. 2 in F-Sharp Major. Larghetto
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12 Études, Op. 25: No. 1 in A-Flat Major "Aeolian Harp"
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12 Études, Op. 25: No. 2 in F Minor "The Bees"
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12 Études, Op. 25: No. 7 in C-Sharp Minor "Cello"
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12 Études, Op. 10: No. 6 in E-Flat Minor "Lament"
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subject of: OpenTimestamps Proof of Existence
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12 Études, Op. 10: No. 8 in F Major "Sunshine"
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subject of: OpenTimestamps Proof of Existence
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Suite bergamasque, L. 75: III. Clair de lune
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España, Op. 165: II. Tango
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subject of: OpenTimestamps Proof of Existence
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Wagner : Tristan und Isolde
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  subject of: OpenTimestamps Proof of Existence
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  by artist: Berliner Philharmoniker
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track: Wagner: Tristan und Isolde, Act 1: "Weh, ach wehe! Dies zu dulden!" (Brangäne, Isolde)
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track: Wagner: Tristan und Isolde, Act 1: "Den als Tantris unerkannt ich entlassen" (Isolde, Brangäne)
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track: Wagner: Tristan und Isolde, Act 1: "Auf! Auf! Ihr Frauen!" (Kurwenal, Isolde, Brangäne)
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track: Wagner: Tristan und Isolde, Act 1: "Herr Tristan trete nah!" (Isolde, Tristan)
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track: Wagner: Tristan und Isolde, Act 1: "War Morold dir so wert" (Tristan, Isolde, Chorus)
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track: Wagner: Tristan und Isolde, Act 1: "Tristan!... Isolde!" (Isolde, Tristan, Brangäne, Kurwenal, Chor)
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track: Wagner: Tristan und Isolde: Prelude to Act 2
track: Wagner: Tristan und Isolde, Act 2: "Hörst du sie noch?" (Isolde, Brangäne)
track: Wagner: Tristan und Isolde, Act 2: "Isolde! Geliebte!... Tristan! Geliebter!" (Tristan, Isolde)
track: Wagner: Tristan und Isolde, Act 2: "O eitler Tagesknecht!" (Isolde, Tristan)
track: Wagner: Tristan und Isolde, Act 2: "O sink hernieder, Nacht der Liebe" (Isolde, Tristan)
track: Wagner: Tristan und Isolde, Act 2: "Einsam wachend in der Nacht" (Brangäne)
track: Wagner: Tristan und Isolde, Act 2: "Lausch, Geliebter!" (Isolde, Tristan)
track: Wagner: Tristan und Isolde, Act 2: "So starben wir, um ungetrennt" (Isolde, Tristan, Brangäne)
track: Wagner: Tristan und Isolde, Act 2: "Rette dich, Tristan!" (Kurwenal, Tristan, Melot)
track: Wagner: Tristan und Isolde, Act 2: "Tatest du's wirklich?" (Marke, Tristan)
track: Wagner: Tristan und Isolde, Act 2: "O König, das kann ich dir nicht sagen" (Tristan, Isolde, Melot)
track: Wagner: Tristan und Isolde, Act 3: Prelude
track: Wagner: Tristan und Isolde, Act 3: "Kurwenal! He!" (A shepherd, Kurwenal, Tristan)
track: Wagner: Tristan und Isolde, Act 3: "Dünkt dich das? Ich weiss es anders" (Tristan, Kurwenal)
track: Wagner: Tristan und Isolde, Act 3: "Isolde kommt!" (Tristan)
track: Wagner: Tristan und Isolde, Act 3: "Noch ist kein Schiff zu sehn!" (Kurwenal, Tristan)
track: Wagner: Tristan und Isolde, Act 3: "Bist du nun tot? Lebst du noch?" (Kurwenal, Tristan)
track: Wagner: Tristan und Isolde, Act 3: "O Wonne! Freude!" (Kurwenal, Tristan)
track: Wagner: Tristan und Isolde, Act 3: "O diese Sonne!" (Tristan, Isolde)
track: Wagner: Tristan und Isolde, Act 3: "Ich bin's, ich bin's" (Isolde)
track: Wagner: Tristan und Isolde, Act 3: "Kurwenal! Hör! Ein zweites Schiff" (Hirte, Kurwenal, Steersman, Brangäne, Melot, Marke)
track: Wagner: Tristan und Isolde, Act 3: "Tot denn alles!" (Marke, Brangäne)
track: Wagner: Tristan und Isolde, Act 3: "Mild und leise wie er lächelt" (Isolde)

Daniel Barenboim
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Falk Struckmann
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Wagner : Tristan und Isolde
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date published: 1996-01-01

Wagner: Tristan und Isolde: Prelude to Act 2
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Wagner: Tristan und Isolde, Act 2: "Hörst du sie noch?" (Isolde, Brangäne)
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Wagner: Tristan und Isolde, Act 2: "Isolde! Geliebte!... Tristan! Geliebter!" (Tristan, Isolde)
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Wagner: Tristan und Isolde, Act 2: "O eitler Tagesknecht!" (Isolde, Tristan)
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Wagner: Tristan und Isolde, Act 2: "O sink hernieder, Nacht der Liebe" (Isolde, Tristan)
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Wagner: Tristan und Isolde, Act 2: "Lausch, Geliebter!" (Isolde, Tristan)
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isrc code: DEA809428616

Wagner: Tristan und Isolde, Act 2: "So starben wir, um ungetrennt" (Isolde, Tristan, Brangäne)
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in album: Wagner : Tristan und Isolde
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  date published: 1996-01-01
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Wagner: Tristan und Isolde, Act 2: "Rette dich, Tristan!" (Kurwenal, Tristan, Melot)
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by artist: Daniel Barenboim
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by artist: Johan Botha
by artist: Siegfried Jerusalem
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  date published: 1996-01-01
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Wagner: Tristan und Isolde, Act 2: "Tatest du's wirklich?" (Marke, Tristan)
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by artist: Daniel Barenboim
by artist: Matti Salminen
by artist: Siegfried Jerusalem
by artist: Berliner Philharmoniker
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  type: MusicAlbum
  date published: 1996-01-01
isrc code: DEA809428619

Wagner: Tristan und Isolde, Act 2: "O König, das kann ich dir nicht sagen" (Tristan, Isolde, Melot)
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by artist: Berliner Philharmoniker
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by artist: Siegfried Jerusalem
by artist: Waltraud Meier
in album: Wagner : Tristan und Isolde
  type: MusicAlbum
  date published: 1996-01-01
isrc code: DEA809428620

Wagner: Tristan und Isolde, Act 3: Prelude
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subject of: OpenTimestamps Proof of Existence
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Wagner: Tristan und Isolde, Act 3: "Kurwenal! He!" (A shepherd, Kurwenal, Tristan)
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by artist: Daniel Barenboim
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by artist: Peter Maus
by artist: Siegfried Jerusalem
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Wagner: Tristan und Isolde, Act 3: "Dünkt dich das? Ich weiss es anders" (Tristan, Kurwenal)
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by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
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by artist: Siegfried Jerusalem
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Wagner: Tristan und Isolde, Act 3: "Isolde kommt!" (Tristan)
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by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Siegfried Jerusalem
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Wagner: Tristan und Isolde, Act 3: "Noch ist kein Schiff zu sehn!" (Kurwenal, Tristan)
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by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Falk Struckmann
by artist: Siegfried Jerusalem
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  type: MusicAlbum
  date published: 1996-01-01
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Wagner: Tristan und Isolde, Act 3: "Bist du nun tot? Lebst du noch?" (Kurwenal, Tristan)
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by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Falk Struckmann
by artist: Siegfried Jerusalem
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  date published: 1996-01-01
isrc code: DEA809428626

Wagner: Tristan und Isolde, Act 3: "O Wonne! Freude!" (Kurwenal, Tristan)
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by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Falk Struckmann
by artist: Siegfried Jerusalem
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  date published: 1996-01-01
isrc code: DEA809428627

Wagner: Tristan und Isolde, Act 3: "O diese Sonne!" (Tristan, Isolde)
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by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Siegfried Jerusalem
by artist: Waltraud Meier
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  date published: 1996-01-01
isrc code: DEA809428628

Wagner: Tristan und Isolde, Act 3: "Ich bin's, ich bin's" (Isolde)
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by artist: Daniel Barenboim
by artist: Berliner Philharmoniker
by artist: Waltraud Meier
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  date published: 1996-01-01
isrc code: DEA809428629

Wagner: Tristan und Isolde, Act 3: "Kurwenal! Hör! Ein zweites Schiff" (Hirte, Kurwenal, Steersman, Brangäne, Melot, Marke)
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by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Falk Struckmann
by artist: Johan Botha
by artist: Marjana Lipovsek
by artist: Matti Salminen
by artist: Peter Maus
by artist: Roman Trekel
by artist: Berliner Philharmoniker
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  type: MusicAlbum
  date published: 1996-01-01
isrc code: DEA809428630

Wagner: Tristan und Isolde, Act 3: "Tot denn alles!" (Marke, Brangäne)
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by artist: Daniel Barenboim
by artist: Marjana Lipovsek
by artist: Matti Salminen
by artist: Berliner Philharmoniker
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  type: MusicAlbum
  date published: 1996-01-01
isrc code: DEA809428631

Wagner: Tristan und Isolde, Act 3: "Mild und leise wie er lächelt" (Isolde)
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subject of: OpenTimestamps Proof of Existence
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Barenboim - Complete Wagner Operas
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  subject of: OpenTimestamps Proof of Existence
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track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 1: "Hojohe" (Daland, Steersman, Chorus)
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  duration: PT5M19S
  duration ms: 319533
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  by artist: Richard Wagner
  by artist: Daniel Barenboim
  by artist: Chor der Deutschen Staatsoper Berlin
  by artist: Robert Holl
  by artist: Rolando Villazón
  by artist: Staatskapelle Berlin
  in album: Barenboim - Complete Wagner Operas
    type: MusicAlbum
    date published: 1970-01-01
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track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 1: "Mit Gewitter und Sturm" (Steersman)
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  by artist: Richard Wagner
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  by artist: Rolando Villazón
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    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DEA800200252
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 1: "Die Frist ist um" (Dutchman, Chorus)
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  duration: PT11M51S
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  by artist: Richard Wagner
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  by artist: Falk Struckmann
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  in album: Barenboim - Complete Wagner Operas
    type: MusicAlbum
    date published: 1970-01-01
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 1: "He! Holla! Steuermann!" (Daland, Steersman, Dutchman)
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  duration: PT3M34S
  duration ms: 214160
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  by artist: Richard Wagner
  by artist: Daniel Barenboim
  by artist: Falk Struckmann
  by artist: Robert Holl
  by artist: Rolando Villazón
  by artist: Staatskapelle Berlin
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    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DEA800200254
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 1: "Durch Sturm und bösen Wind verschlagen" (Dutchman, Daland)
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  duration: PT5M33S
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track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 1: "Wie? Hört' ich recht?" (Daland, Dutchman)
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  duration: PT7M17S
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    date published: 1970-01-01
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 1: "Südwind! Südwind!" (Steersman, Chorus, Daland, Dutchman)
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  duration ms: 267120
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  by artist: Robert Holl
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track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Summ' und Brumm" (Chorus, Mary)
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  duration: PT3M51S
  duration ms: 231013
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  by artist: Daniel Barenboim
  by artist: Chor der Deutschen Staatsoper Berlin
  by artist: Felicity Palmer
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  by artist: Daniel Borenboim
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  isrc code: DEA800200258
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Du böses Kind" (Mary, Chorus, Senta)
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  by artist: Daniel Barenboim
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  by artist: Felicity Palmer
  by artist: Jane Eaglen
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    date published: 1970-01-01
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Johohoe! Traft ihr das Schiff" (Senta's Ballad)
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  duration: PT6M27S
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  by artist: Daniel Barenboim
  by artist: Jane Eaglen
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track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Ach! wo weilt sie" (Chorus, Senta, Mary, Erik)
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    date published: 1970-01-01
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Bleib' Senta! Bleib'" (Erik, Senta)
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Mein Kind, du siehst mich" (Daland, Senta)
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Mögst du, mein Kind" (Daland)
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Wie aus der Ferne" (Dutchman, Senta)
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Verzeiht!" (Dutchman, Senta, Daland)
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 3: "Steuermann, laß die Wacht" (Chorus, Steersman)
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 3: "Johohoe!" (Chorus)
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 3: "Was musst' ich hören!" (Erik, Senta)
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 3: "Willst jenes Tag's" (Erik)
track: Wagner: Der fliegende Holländer (The Flying Dutchman), Act 3: "Verloren! Ach! verloren!" (Dutchman, Erik, Senta, Daland, Mary, Chorus)
track: Wagner: Tannhäuser: Overture
track: Wagner: Tannhäuser, Act 1: "Naht euch dem Strande!" (Sirenen)
track: Wagner: Tannhäuser, Act 1: "Geliebter, sag! Wo weilt dein Sinn?" (Venus, Sirenen)
track: Wagner: Tannhäuser, Act 1: "Dir töne Lob" (Tannhäuser, Venus)
track: Wagner: Tannhäuser, Act 1: "Dank deiner Huld, gepriesen sei dein Leben!" (Tannhäuser, Venus)
track: Wagner: Tannhäuser, Act 1: "Geliebter! Komm, sieh dort die Grotte" (Venus, Sirenen)
track: Wagner: Tannhäuser, Act 1: "Stets soll nur dir mein Leid ertönen" (Tannhäuser)
track: Wagner: Tannhäuser, Act 1: "Zieh hin, Wahnbetörter!" (Venus)
track: Wagner: Tannhäuser, Act 1: "Nein, mein Stolz soll dir den Jammer sparen" (Tannhäuser, Venus)
track: Wagner: Tannhäuser, Act 1: "Frau Holda kam aus dem Berg hervor" (Hirt)
track: Wagner: Tannhäuser, Act 1: "Zu dir wall ich, mein Jesus Christ" (Pilger, Hirt, Tannhäuser)
track: Wagner: Tannhäuser, Act 1: "Wer ist dort im brünstigem Gebet?" (Landgraf, Walther, Biterolf, Wolfram, Heinrich, Reinmar, Tannhäuser)
track: Wagner: Tannhäuser, Act 1: "Als du im kühnen Sange uns bestrittetst" (Wolfram, Walther, Heinrich, Biterolf, Reinmar, Tannhäuser, Landgraf)
track: Wagner: Tannhäuser, Act 2: "Dich teure Halle, grüss' ich wieder" (Elisabeth)
track: Wagner: Tannnhäuser, Act 2: "Dort ist sie, nihe dich ihr ungestört" (Wolfram, Tannhäuser, Elisabeth)
track: Wagner: Tannhäuser, Act 2: "Den Gott der Liebe sollst du preisen" (Tannhäuser, Elisabeth, Wolfram)
track: Wagner: Tannhäuser, Act 2: "Dich treff ich hier in dieser Halle" (Landgraf, Elisabeth)
track: Wagner: Tannhäuser, Act 2: Einzug der Gäste
track: Wagner: Tannhäuser, Act 2: "Freudig begrüssen wir die edlen Halle" (Ritter, Grafen, Edelfrauen, Edelknaben)
track: Wagner: Tannhäuser, Act 2: "Gar viel und schön ward hier in dieser Halle" (Landgraf, Ritter, Edelfrauen, Edelknaben)
track: Wagner: Tannhäuser, Act 2: "Blick ich umher in diesem edlen Kreise" (Wolfram, Ritter und Edelfrauen)
track: Wagner: Tannhäuser, Act 2: "Auch ich darf mich so glücklich nennen" (Tannhäuser)
track: Wagner: Tannhäuser, Act 2: "Den Bronnen, den uns Wolfram nannte" (Walther, Ritter, Edelfrauen)
track: Wagner: Tannhäuser, Act 2: "O Walther, der du also sangest" (Tannhäuser)
track: Wagner: Tannhäuser, Act 2: "Heraus zum Kampfe mit uns Allen" (Biterolf, Ritter, Frauen, Tannhäuser, Landgraf)
track: Wagner: Tannhäuser, Act 2: "O Himmel! Laß dich jetzt erflehen!" (Wolfram, Tannhäuser)
track: Wagner: Tannhäuser, Act 2: "Ha! Der Verruchte!" (Wolfram, Walther, Heinrich, Biterolf, Reinmar, Ladgraf, Ritter und Edelfrauen, Elisabeth)
track: Wagner: Tannhäuser, Act 2: "Der Unglückselge, den gefangen" (Elisabeth)

Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Bleib' Senta! Bleib'" (Erik, Senta)
type: MusicRecording
duration: PT12M45S
duration ms: 765826
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Jane Eaglen
by artist: Peter Seiffert
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Mein Kind, du siehst mich" (Daland, Senta)
type: MusicRecording
duration: PT1M49S
duration ms: 109906
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Jane Eaglen
by artist: Robert Holl
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Mögst du, mein Kind" (Daland)
type: MusicRecording
duration: PT5M34S
duration ms: 334946
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Robert Holl
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01
isrc code: DEA800200264

Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Wie aus der Ferne" (Dutchman, Senta)
type: MusicRecording
duration: PT14M13S
duration ms: 853786
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Falk Struckmann
by artist: Jane Eaglen
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Verzeiht!" (Dutchman, Senta, Daland)
type: MusicRecording
duration: PT2M37S
duration ms: 157373
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Chor der Deutschen Staatsoper Berlin
by artist: Falk Struckmann
by artist: Jane Eaglen
by artist: Robert Holl
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Der fliegende Holländer (The Flying Dutchman), Act 3: "Steuermann, laß die Wacht" (Chorus, Steersman)
type: MusicRecording
duration: PT9M44S
duration ms: 584693
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Chor der Deutschen Staatsoper Berlin
by artist: Rolando Villazón
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Der fliegende Holländer (The Flying Dutchman), Act 3: "Johohoe!" (Chorus)
type: MusicRecording
duration: PT3M36S
duration ms: 216213
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Chor der Deutschen Staatsoper Berlin
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Der fliegende Holländer (The Flying Dutchman), Act 3: "Was musst' ich hören!" (Erik, Senta)
type: MusicRecording
duration: PT2M20S
duration ms: 140466
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Jane Eaglen
by artist: Peter Seiffert
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Der fliegende Holländer (The Flying Dutchman), Act 3: "Willst jenes Tag's" (Erik)
type: MusicRecording
duration: PT3M14S
duration ms: 194533
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Peter Seiffert
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Der fliegende Holländer (The Flying Dutchman), Act 3: "Verloren! Ach! verloren!" (Dutchman, Erik, Senta, Daland, Mary, Chorus)
type: MusicRecording
duration: PT7M44S
duration ms: 464013
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Chor der Deutschen Staatsoper Berlin
by artist: Falk Struckmann
by artist: Felicity Palmer
by artist: Jane Eaglen
by artist: Peter Seiffert
by artist: Robert Holl
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Tannhäuser: Overture
type: MusicRecording
duration: PT14M37S
duration ms: 877933
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01
isrc code: DEA800113201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:00:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4518388982207f1b180732cb174b58b08cd75d44cbe21f74ed322f21674166c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6xhDPxoQ1Auax6Mrr2ZkI9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xhDPxoQ1Auax6Mrr2ZkI9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4518388982207f1b180732cb174b58b08cd75d44cbe21f74ed322f21674166c8","isrc":"DEA800113201","name":"Wagner: Tannhäuser: Overture","registered_at":"2026-06-07T08:00:32Z","spotify_id":"6xhDPxoQ1Auax6Mrr2ZkI9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4518388982207f1b180732cb174b58b08cd75d44cbe21f74ed322f21674166c8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xhDPxoQ1Auax6Mrr2ZkI9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xhDPxoQ1Auax6Mrr2ZkI9.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4518388982207f1b180732cb174b58b08cd75d44cbe21f74ed322f21674166c8","isrc":"DEA800113201","name":"Wagner: Tannhäuser: Overture","registered_at":"2026-06-07T08:00:32Z","spotify_id":"6xhDPxoQ1Auax6Mrr2ZkI9","type":"track"}

Wagner: Tannhäuser, Act 1: "Naht euch dem Strande!" (Sirenen)
type: MusicRecording
duration: PT4M32S
duration ms: 272026
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Chor der Deutschen Staatsoper Berlin
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01
isrc code: DEA800113202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T02:52:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb84c60fb98641ba0dde51d9aa48571cdff90e60c02b4e41a4059732d3937815
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6BR1tKwAXGQRTXwLgs741A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BR1tKwAXGQRTXwLgs741A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb84c60fb98641ba0dde51d9aa48571cdff90e60c02b4e41a4059732d3937815","isrc":"DEA800113202","name":"Wagner: Tannhäuser, Act 1: \"Naht euch dem Strande!\" (Sirenen)","registered_at":"2026-06-18T02:52:06Z","spotify_id":"6BR1tKwAXGQRTXwLgs741A","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb84c60fb98641ba0dde51d9aa48571cdff90e60c02b4e41a4059732d3937815. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6BR1tKwAXGQRTXwLgs741A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BR1tKwAXGQRTXwLgs741A.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0xeb84c60fb98641ba0dde51d9aa48571cdff90e60c02b4e41a4059732d3937815","isrc":"DEA800113202","name":"Wagner: Tannhäuser, Act 1: \"Naht euch dem Strande!\" (Sirenen)","registered_at":"2026-06-18T02:52:06Z","spotify_id":"6BR1tKwAXGQRTXwLgs741A","type":"track"}

Wagner: Tannhäuser, Act 1: "Geliebter, sag! Wo weilt dein Sinn?" (Venus, Sirenen)
type: MusicRecording
duration: PT5M19S
duration ms: 319373
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Chor der Deutschen Staatsoper Berlin
by artist: Staatskapelle Berlin
by artist: Waltraud Meier
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01
isrc code: DEA800113203
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:17:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb102481a2ef2f9c3374aa002924223868c57519a3c9540588d6c6e13a2a3973e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0HcTNjuD65p6CUhhjoVmlA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HcTNjuD65p6CUhhjoVmlA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb102481a2ef2f9c3374aa002924223868c57519a3c9540588d6c6e13a2a3973e","isrc":"DEA800113203","name":"Wagner: Tannhäuser, Act 1: \"Geliebter, sag! Wo weilt dein Sinn?\" (Venus, Sirenen)","registered_at":"2026-06-11T12:17:45Z","spotify_id":"0HcTNjuD65p6CUhhjoVmlA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb102481a2ef2f9c3374aa002924223868c57519a3c9540588d6c6e13a2a3973e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0HcTNjuD65p6CUhhjoVmlA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HcTNjuD65p6CUhhjoVmlA.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xb102481a2ef2f9c3374aa002924223868c57519a3c9540588d6c6e13a2a3973e","isrc":"DEA800113203","name":"Wagner: Tannhäuser, Act 1: \"Geliebter, sag! Wo weilt dein Sinn?\" (Venus, Sirenen)","registered_at":"2026-06-11T12:17:45Z","spotify_id":"0HcTNjuD65p6CUhhjoVmlA","type":"track"}

Wagner: Tannhäuser, Act 1: "Dir töne Lob" (Tannhäuser, Venus)
type: MusicRecording
duration: PT2M46S
duration ms: 166160
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Chor der Deutschen Staatsoper Berlin
by artist: Peter Seiffert
by artist: Staatskapelle Berlin
by artist: Waltraud Meier
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Tannhäuser, Act 1: "Dank deiner Huld, gepriesen sei dein Leben!" (Tannhäuser, Venus)
type: MusicRecording
duration: PT3M3S
duration ms: 183306
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Chor der Deutschen Staatsoper Berlin
by artist: Peter Seiffert
by artist: Staatskapelle Berlin
by artist: Waltraud Meier
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Tannhäuser, Act 1: "Geliebter! Komm, sieh dort die Grotte" (Venus, Sirenen)
type: MusicRecording
duration: PT5M4S
duration ms: 304626
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Chor der Deutschen Staatsoper Berlin
by artist: Staatskapelle Berlin
by artist: Waltraud Meier
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01
isrc code: DEA800113206
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:40:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdeaaee4ebf878434d8eb5740a7c5c4fb6c4f0b4a990f6172810d5813f15e8c78
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6jPALWx53VuRborelKUAUm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jPALWx53VuRborelKUAUm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdeaaee4ebf878434d8eb5740a7c5c4fb6c4f0b4a990f6172810d5813f15e8c78","isrc":"DEA800113206","name":"Wagner: Tannhäuser, Act 1: \"Geliebter! Komm, sieh dort die Grotte\" (Venus, Sirenen)","registered_at":"2026-06-20T19:40:52Z","spotify_id":"6jPALWx53VuRborelKUAUm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeaaee4ebf878434d8eb5740a7c5c4fb6c4f0b4a990f6172810d5813f15e8c78. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6jPALWx53VuRborelKUAUm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jPALWx53VuRborelKUAUm.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xdeaaee4ebf878434d8eb5740a7c5c4fb6c4f0b4a990f6172810d5813f15e8c78","isrc":"DEA800113206","name":"Wagner: Tannhäuser, Act 1: \"Geliebter! Komm, sieh dort die Grotte\" (Venus, Sirenen)","registered_at":"2026-06-20T19:40:52Z","spotify_id":"6jPALWx53VuRborelKUAUm","type":"track"}

Wagner: Tannhäuser, Act 1: "Stets soll nur dir mein Leid ertönen" (Tannhäuser)
type: MusicRecording
duration: PT1M43S
duration ms: 103000
explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Chor der Deutschen Staatsoper Berlin
by artist: Peter Seiffert
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01
isrc code: DEA800113207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T04:56:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd05fe9694708ae8d8fe865c6502c33d694dbb881a63820d6de6a352d0ae70475
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4Trm6N88zBkMmFZTCPpFuJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Trm6N88zBkMmFZTCPpFuJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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Wagner: Tannhäuser, Act 1: "Zieh hin, Wahnbetörter!" (Venus)
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duration: PT3M30S
duration ms: 210533
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by artist: Richard Wagner
by artist: Daniel Barenboim
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by artist: Staatskapelle Berlin
by artist: Waltraud Meier
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  date published: 1970-01-01

Wagner: Tannhäuser, Act 1: "Nein, mein Stolz soll dir den Jammer sparen" (Tannhäuser, Venus)
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duration: PT6M36S
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by artist: Waltraud Meier
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Wagner: Tannhäuser, Act 1: "Frau Holda kam aus dem Berg hervor" (Hirt)
type: MusicRecording
duration: PT2M22S
duration ms: 142066
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by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Chor der Deutschen Staatsoper Berlin
by artist: Dorothea Röschmann
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Tannhäuser, Act 1: "Zu dir wall ich, mein Jesus Christ" (Pilger, Hirt, Tannhäuser)
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duration: PT5M21S
duration ms: 321560
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by artist: Daniel Barenboim
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by artist: Dorothea Röschmann
by artist: Peter Seiffert
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Tannhäuser, Act 1: "Wer ist dort im brünstigem Gebet?" (Landgraf, Walther, Biterolf, Wolfram, Heinrich, Reinmar, Tannhäuser)
type: MusicRecording
duration: PT5M10S
duration ms: 310200
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by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Peter Seiffert
by artist: René Pape
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
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  date published: 1970-01-01

Wagner: Tannhäuser, Act 1: "Als du im kühnen Sange uns bestrittetst" (Wolfram, Walther, Heinrich, Biterolf, Reinmar, Tannhäuser, Landgraf)
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duration: PT6M33S
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explicit: false
by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Chor der Deutschen Staatsoper Berlin
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by artist: Peter Seiffert
by artist: René Pape
by artist: Staatskapelle Berlin
by artist: Thomas Hampson
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Tannhäuser, Act 2: "Dich teure Halle, grüss' ich wieder" (Elisabeth)
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duration: PT4M47S
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by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Jane Eaglen
by artist: Staatskapelle Berlin
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  date published: 1970-01-01

Wagner: Tannnhäuser, Act 2: "Dort ist sie, nihe dich ihr ungestört" (Wolfram, Tannhäuser, Elisabeth)
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duration: PT7M15S
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by artist: Daniel Barenboim
by artist: Jane Eaglen
by artist: Peter Seiffert
by artist: Staatskapelle Berlin
by artist: Thomas Hampson
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Tannhäuser, Act 2: "Den Gott der Liebe sollst du preisen" (Tannhäuser, Elisabeth, Wolfram)
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by artist: Daniel Barenboim
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by artist: Staatskapelle Berlin
by artist: Thomas Hampson
by artist: Daniel Barenboiim
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Tannhäuser, Act 2: "Dich treff ich hier in dieser Halle" (Landgraf, Elisabeth)
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explicit: false
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by artist: Daniel Barenboim
by artist: Jane Eaglen
by artist: René Pape
by artist: Staatskapelle Berlin
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  date published: 1970-01-01

Wagner: Tannhäuser, Act 2: Einzug der Gäste
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Wagner: Tannhäuser, Act 2: "Freudig begrüssen wir die edlen Halle" (Ritter, Grafen, Edelfrauen, Edelknaben)
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subject of: OpenTimestamps Proof of Existence
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Wagner: Tannhäuser, Act 2: "Gar viel und schön ward hier in dieser Halle" (Landgraf, Ritter, Edelfrauen, Edelknaben)
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duration: PT7M41S
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by artist: Richard Wagner
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Wagner: Tannhäuser, Act 2: "Blick ich umher in diesem edlen Kreise" (Wolfram, Ritter und Edelfrauen)
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duration: PT5M9S
duration ms: 309466
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by artist: Richard Wagner
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by artist: Jane Eaglen
by artist: René Pape
by artist: Staatskapelle Berlin
by artist: Thomas Hampson
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Wagner: Tannhäuser, Act 2: "Auch ich darf mich so glücklich nennen" (Tannhäuser)
type: MusicRecording
duration: PT1M28S
duration ms: 88840
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by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Peter Seiffert
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  date published: 1970-01-01

Wagner: Tannhäuser, Act 2: "Den Bronnen, den uns Wolfram nannte" (Walther, Ritter, Edelfrauen)
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duration: PT2M11S
duration ms: 131666
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by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Chor der Deutschen Staatsoper Berlin
by artist: Gunnar Gudbjörnsson
by artist: René Pape
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Wagner: Tannhäuser, Act 2: "O Walther, der du also sangest" (Tannhäuser)
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duration: PT1M17S
duration ms: 77400
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by artist: Jane Eaglen
by artist: Peter Seiffert
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Wagner: Tannhäuser, Act 2: "Heraus zum Kampfe mit uns Allen" (Biterolf, Ritter, Frauen, Tannhäuser, Landgraf)
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duration: PT2M9S
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by artist: Richard Wagner
by artist: Daniel Barenboim
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Wagner: Tannhäuser, Act 2: "O Himmel! Laß dich jetzt erflehen!" (Wolfram, Tannhäuser)
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by artist: Peter Seiffert
by artist: Staatskapelle Berlin
by artist: Thomas Hampson
in album: Barenboim - Complete Wagner Operas
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  date published: 1970-01-01

Wagner: Tannhäuser, Act 2: "Ha! Der Verruchte!" (Wolfram, Walther, Heinrich, Biterolf, Reinmar, Ladgraf, Ritter und Edelfrauen, Elisabeth)
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duration: PT3M12S
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by artist: Richard Wagner
by artist: Daniel Barenboim
by artist: Staatskapelle Berlin
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Wagner: Tannhäuser, Act 2: "Der Unglückselge, den gefangen" (Elisabeth)
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duration: PT3M48S
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by artist: Daniel Barenboim
by artist: Jane Eaglen
by artist: Staatskapelle Berlin
in album: Barenboim - Complete Wagner Operas
  type: MusicAlbum
  date published: 1970-01-01

Berg: Wozzeck, Op. 7
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date published: 1996-01-01
track: Berg: Wozzeck, Op. 7, Act I, Scene 1: "Langsam, Wozzeck, langsam!" (Hauptmann, Wozzeck)
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  duration: PT2M12S
  duration ms: 132693
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  by artist: Alban Berg
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track: Berg: Wozzeck, Op. 7, Act I, Scene 1: "Wozzeck, Er sieht immer so verhetzt aus!" (Hauptmann, Wozzeck)
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  duration: PT1M40S
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  duration: PT4M5S
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  duration: PT0M43S
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  by artist: Franz Grundheber
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  by artist: Dalia Schaechter
  by artist: Waltraud Meier
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  duration: PT3M3S
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track: Berg: Wozzeck, Op. 7, Act I, Scene 3: "Wer da?" (Marie, Wozzeck)
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  duration: PT3M21S
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  by artist: Daniel Barenboim
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  by artist: Waltraud Meier
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    date published: 1996-01-01
track: Berg: Wozzeck, Op. 7, Act I, Scene 3: Verwandlung
  type: MusicRecording
  duration: PT1M4S
  duration ms: 64800
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  by artist: Alban Berg
  by artist: Daniel Barenboim
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track: Berg: Wozzeck, Op. 7, Act I, Scene 4: "Was erleb' ich, Wozzeck?" (Doktor, Wozzeck)
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  duration: PT2M39S
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  by artist: Franz Grundheber
  by artist: Günter von Kannen
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  duration: PT2M14S
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  duration: PT2M19S
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  by artist: Günter von Kannen
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  type: MusicRecording
  duration: PT0M37S
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track: Berg: Wozzeck, Op. 7, Act I, Scene 5: "Geh' einmal vor Dich hin!" (Marie, Tambourmajor)
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  duration: PT2M57S
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  by artist: Mark Baker
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track: Berg: Wozzeck, Op. 7, Act II, Scene 1: "Was die Steine glänzen?" (Marie)
track: Berg: Wozzeck, Op. 7, Act II, Scene 1: "Es ist gewiss Gold!" (Marie)
track: Berg: Wozzeck, Op. 7, Act II, Scene 1: "Was hast da?" (Marie, Wozzeck)
track: Berg: Wozzeck, Op. 7, Act II, Scene 1: Verwandlung
track: Berg: Wozzeck, Op. 7, Act II, Scene 2: "Wohin so eilig" (Hauptmann, Doktor)
track: Berg: Wozzeck, Op. 7, Act II, Scene 2: "He, Wozzeck!" (Hauptmann, Doktor)
track: Berg: Wozzeck, Op. 7, Act II, Scene 2: "Was wollen Sie damit sagen" (Hauptmann, Doktor, Wozzeck)
track: Berg: Wozzeck, Op. 7, Act II, Scene 3: "Guten Tag, Franz" (Marie, Wozzeck)
track: Berg: Wozzeck, Op. 7, Act II, Scene 4: "Ich hab' ein Hemdlein an" (Handwerksburschen)
track: Berg: Wozzeck, Op. 7, Act II, Scene 4: "Er! Sie! Teufel!" (Wozzeck, Marie, Tambourmajor)
track: Berg: Wozzeck, Op. 7, Act II, Scene 4: "Ein Jäger aus der Pfalz" (Soldaten, Wozzeck, Andres)
track: Berg: Wozzeck, Op. 7, Act II, Scene 4: "Jedoch, wenn ein Wanderer" (Handwerksbursch, Andres, Soldaten)
track: Berg: Wozzeck, Op. 7, Act II, Scene 4: "Lustig, lustig" (Wozzeck, Narr)
track: Berg: Wozzeck, Op. 7, Act II, Scene 4: Verwandlung
track: Berg: Wozzeck, Op. 7, Act II, Scene 5: "Andres! Andres! Ich kann nicht schlafen" (Wozzeck, Andres)
track: Berg: Wozzeck, Op. 7, Act II, Scene 5: "Ich bin ein Mann!" (Soldaten, Wozzeck, Andres, Tambourmajor)
track: Berg: Wozzeck, Op. 7, Act III, Scene 1: "Und ist kein Betrug in seinem Munde erfunden worden" (Marie)
track: Berg: Wozzeck, Op. 7, Act III, Scene 1: "Es war einmal ein armes Kind" (Marie)
track: Berg: Wozzeck, Op. 7, Act III, Scene 2: "Dort links geht's in die Stadt" (Marie, Wozzeck)
track: Berg: Wozzeck, Op. 7, Act III, Scene 3: "Tanzt alle, tanzt nur zu" (Wozzeck, Margret, Chor)
track: Berg: Wozzeck, Op. 7, Act III, Scene 4: "Das Messer? Wo ist das Messer?" (Wozzeck)
track: Berg: Wozzeck, Op. 7, Act III, Scene 4: "Blut..." - "Halt!" (Wozzeck, Hauptmann, Doktor)
track: Berg: Wozzeck, Op. 7, Act III, Scene 4: Verwandlung
track: Berg: Wozzeck, Op. 7, Act III, Scene 5: "Ringel, Ringel, Rosenkranz" (Die Kinder)

Berg: Wozzeck, Op. 7, Act II, Scene 1: "Was die Steine glänzen?" (Marie)
type: MusicRecording
duration: PT1M43S
duration ms: 103733
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Waltraud Meier
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act II, Scene 1: "Es ist gewiss Gold!" (Marie)
type: MusicRecording
duration: PT1M13S
duration ms: 73000
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Waltraud Meier
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act II, Scene 1: "Was hast da?" (Marie, Wozzeck)
type: MusicRecording
duration: PT2M8S
duration ms: 128226
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Franz Grundheber
by artist: Waltraud Meier
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act II, Scene 1: Verwandlung
type: MusicRecording
duration: PT0M40S
duration ms: 40106
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act II, Scene 2: "Wohin so eilig" (Hauptmann, Doktor)
type: MusicRecording
duration: PT4M24S
duration ms: 264293
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Graham Clark
by artist: Günter von Kannen
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act II, Scene 2: "He, Wozzeck!" (Hauptmann, Doktor)
type: MusicRecording
duration: PT2M11S
duration ms: 131906
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Graham Clark
by artist: Günter von Kannen
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act II, Scene 2: "Was wollen Sie damit sagen" (Hauptmann, Doktor, Wozzeck)
type: MusicRecording
duration: PT3M8S
duration ms: 188293
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Franz Grundheber
by artist: Graham Clark
by artist: Günter von Kannen
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act II, Scene 3: "Guten Tag, Franz" (Marie, Wozzeck)
type: MusicRecording
duration: PT3M47S
duration ms: 227706
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Franz Grundheber
by artist: Waltraud Meier
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act II, Scene 4: "Ich hab' ein Hemdlein an" (Handwerksburschen)
type: MusicRecording
duration: PT2M46S
duration ms: 166333
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Roman Trekel
by artist: Siegfried Vogel
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act II, Scene 4: "Er! Sie! Teufel!" (Wozzeck, Marie, Tambourmajor)
type: MusicRecording
duration: PT1M37S
duration ms: 97760
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Franz Grundheber
by artist: Mark Baker
by artist: Waltraud Meier
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act II, Scene 4: "Ein Jäger aus der Pfalz" (Soldaten, Wozzeck, Andres)
type: MusicRecording
duration: PT1M43S
duration ms: 103866
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Chor Der Staatsoper Berlin
by artist: Endrik Wottrich
by artist: Franz Grundheber
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act II, Scene 4: "Jedoch, wenn ein Wanderer" (Handwerksbursch, Andres, Soldaten)
type: MusicRecording
duration: PT1M54S
duration ms: 114506
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Chor Der Staatsoper Berlin
by artist: Endrik Wottrich
by artist: Siegfried Vogel
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act II, Scene 4: "Lustig, lustig" (Wozzeck, Narr)
type: MusicRecording
duration: PT1M22S
duration ms: 82133
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Franz Grundheber
by artist: Peter Menzel
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act II, Scene 4: Verwandlung
type: MusicRecording
duration: PT1M4S
duration ms: 64666
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act II, Scene 5: "Andres! Andres! Ich kann nicht schlafen" (Wozzeck, Andres)
type: MusicRecording
duration: PT2M19S
duration ms: 139933
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Endrik Wottrich
by artist: Franz Grundheber
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act II, Scene 5: "Ich bin ein Mann!" (Soldaten, Wozzeck, Andres, Tambourmajor)
type: MusicRecording
duration: PT2M26S
duration ms: 146866
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Chor Der Staatsoper Berlin
by artist: Endrik Wottrich
by artist: Franz Grundheber
by artist: Mark Baker
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act III, Scene 1: "Und ist kein Betrug in seinem Munde erfunden worden" (Marie)
type: MusicRecording
duration: PT1M56S
duration ms: 116266
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Waltraud Meier
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act III, Scene 1: "Es war einmal ein armes Kind" (Marie)
type: MusicRecording
duration: PT3M7S
duration ms: 187226
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Waltraud Meier
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act III, Scene 2: "Dort links geht's in die Stadt" (Marie, Wozzeck)
type: MusicRecording
duration: PT5M26S
duration ms: 326866
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Franz Grundheber
by artist: Waltraud Meier
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act III, Scene 3: "Tanzt alle, tanzt nur zu" (Wozzeck, Margret, Chor)
type: MusicRecording
duration: PT3M0S
duration ms: 180040
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Chor Der Staatsoper Berlin
by artist: Dalia Schaechter
by artist: Franz Grundheber
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act III, Scene 4: "Das Messer? Wo ist das Messer?" (Wozzeck)
type: MusicRecording
duration: PT2M46S
duration ms: 166000
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Franz Grundheber
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act III, Scene 4: "Blut..." - "Halt!" (Wozzeck, Hauptmann, Doktor)
type: MusicRecording
duration: PT1M51S
duration ms: 111893
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Franz Grundheber
by artist: Graham Clark
by artist: Günter von Kannen
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act III, Scene 4: Verwandlung
type: MusicRecording
duration: PT3M39S
duration ms: 219706
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Berg: Wozzeck, Op. 7, Act III, Scene 5: "Ringel, Ringel, Rosenkranz" (Die Kinder)
type: MusicRecording
duration: PT1M55S
duration ms: 115093
explicit: false
by artist: Alban Berg
by artist: Daniel Barenboim
by artist: Chor Der Staatsoper Berlin
by artist: Staatskapelle Berlin
in album: Berg: Wozzeck, Op. 7
  type: MusicAlbum
  date published: 1996-01-01

Mozart: Le nozze di Figaro, K. 492
type: MusicAlbum
date published: 1970-01-01
track: Le Nozze di Figaro K492 (1990 Digital Remaster): Overture
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269613
  explicit: false
  by artist: Wolfgang Amadeus Mozart
  by artist: Dietrich Fischer-Dieskau
  by artist: Heather Harper
  by artist: Judith Blegen
  by artist: Geraint Evans
  by artist: Teresa Berganza
  by artist: John Alldis Choir
  by artist: Daniel Barenboim
  by artist: English Chamber Orchestra
  in album: Mozart: Le nozze di Figaro, K. 492
    type: MusicAlbum
    date published: 1970-01-01
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: Che imbarazzo è mai questo! (Conte/Contessa/Susanna)
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137306
  explicit: false
  by artist: Wolfgang Amadeus Mozart
  by artist: Dietrich Fischer-Dieskau
  by artist: Heather Harper
  by artist: Judith Blegen
  by artist: Geraint Evans
  by artist: Teresa Berganza
  by artist: John Alldis Choir
  by artist: Daniel Barenboim
  by artist: English Chamber Orchestra
  in album: Mozart: Le nozze di Figaro, K. 492
    type: MusicAlbum
    date published: 1970-01-01
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act I: Cinque ... dieci .... venti (Figaro/Susanna)
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168026
  explicit: false
  by artist: Wolfgang Amadeus Mozart
  by artist: Dietrich Fischer-Dieskau
  by artist: Heather Harper
  by artist: Judith Blegen
  by artist: Geraint Evans
  by artist: Teresa Berganza
  by artist: John Alldis Choir
  by artist: Daniel Barenboim
  by artist: English Chamber Orchestra
  in album: Mozart: Le nozze di Figaro, K. 492
    type: MusicAlbum
    date published: 1970-01-01
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: Crudel! perchè finora farmi languir così? (Conte/Susanna)
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164266
  explicit: false
  by artist: Wolfgang Amadeus Mozart
  by artist: Dietrich Fischer-Dieskau
  by artist: Heather Harper
  by artist: Judith Blegen
  by artist: Geraint Evans
  by artist: Teresa Berganza
  by artist: John Alldis Choir
  by artist: Daniel Barenboim
  by artist: English Chamber Orchestra
  in album: Mozart: Le nozze di Figaro, K. 492
    type: MusicAlbum
    date published: 1970-01-01
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act I: Se a caso madama Figaro (Figaro/Susanna)
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148266
  explicit: false
  by artist: Wolfgang Amadeus Mozart
  by artist: Dietrich Fischer-Dieskau
  by artist: Heather Harper
  by artist: Judith Blegen
  by artist: Geraint Evans
  by artist: Teresa Berganza
  by artist: John Alldis Choir
  by artist: Daniel Barenboim
  by artist: English Chamber Orchestra
  in album: Mozart: Le nozze di Figaro, K. 492
    type: MusicAlbum
    date published: 1970-01-01
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: E perché fosti meco (Conte/Susanna/Figaro)
  type: MusicRecording
  duration: PT0M41S
  duration ms: 41066
  explicit: false
  by artist: Wolfgang Amadeus Mozart
  by artist: Dietrich Fischer-Dieskau
  by artist: Heather Harper
  by artist: Judith Blegen
  by artist: Geraint Evans
  by artist: Teresa Berganza
  by artist: John Alldis Choir
  by artist: Daniel Barenboim
  by artist: English Chamber Orchestra
  in album: Mozart: Le nozze di Figaro, K. 492
    type: MusicAlbum
    date published: 1970-01-01
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act I: Bravo, signor padrone! ... Se vuol ballare (Figaro)
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198533
  explicit: false
  by artist: Wolfgang Amadeus Mozart
  by artist: Dietrich Fischer-Dieskau
  by artist: Heather Harper
  by artist: Judith Blegen
  by artist: Geraint Evans
  by artist: Teresa Berganza
  by artist: John Alldis Choir
  by artist: Daniel Barenboim
  by artist: English Chamber Orchestra
  in album: Mozart: Le nozze di Figaro, K. 492
    type: MusicAlbum
    date published: 1970-01-01
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: 'Hai già vinta la causa!'...Vedrò, mentr'io sospiro (Conte)
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291626
  explicit: false
  by artist: Wolfgang Amadeus Mozart
  by artist: Dietrich Fischer-Dieskau
  by artist: Daniel Barenboim
  by artist: English Chamber Orchestra
  in album: Mozart: Le nozze di Figaro, K. 492
    type: MusicAlbum
    date published: 1970-01-01
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act I: La vendetta, oh, la vendetta (Bartolo)
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190333
  explicit: false
  by artist: Wolfgang Amadeus Mozart
  by artist: Dietrich Fischer-Dieskau
  by artist: Heather Harper
  by artist: Judith Blegen
  by artist: Geraint Evans
  by artist: Teresa Berganza
  by artist: John Alldis Choir
  by artist: Daniel Barenboim
  by artist: English Chamber Orchestra
  in album: Mozart: Le nozze di Figaro, K. 492
    type: MusicAlbum
    date published: 1970-01-01
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: E decisa la lite (Don Curzio/Marcellina/Figaro/Conte/Bartolo)
  type: MusicRecording
  duration: PT1M46S
  duration ms: 106466
  explicit: false
  by artist: Wolfgang Amadeus Mozart
  by artist: Dietrich Fischer-Dieskau
  by artist: Heather Harper
  by artist: Judith Blegen
  by artist: Geraint Evans
  by artist: Teresa Berganza
  by artist: John Alldis Choir
  by artist: Daniel Barenboim
  by artist: English Chamber Orchestra
  in album: Mozart: Le nozze di Figaro, K. 492
    type: MusicAlbum
    date published: 1970-01-01
track: Le Nozze di Figaro, K.492 (1990 - Remaster): Via, resti servita (Susanna/Marcellina)
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136840
  explicit: false
  by artist: Wolfgang Amadeus Mozart
  by artist: Judith Blegen/Birgit Finnilä/English Chamber Orchestra/Daniel Barenboim
  by artist: Daniel Barenboim
  by artist: English Chamber Orchestra
  in album: Mozart: Le nozze di Figaro, K. 492
    type: MusicAlbum
    date published: 1970-01-01
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: Riconosci in quest'amplesso (Marcellina/Figaro/Bartolo/Don Curzio/Conte/Susanna)
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296306
  explicit: false
  by artist: Wolfgang Amadeus Mozart
  by artist: Dietrich Fischer-Dieskau
  by artist: Heather Harper
  by artist: Judith Blegen
  by artist: Geraint Evans
  by artist: Teresa Berganza
  by artist: John Alldis Choir
  by artist: Daniel Barenboim
  by artist: English Chamber Orchestra
  in album: Mozart: Le nozze di Figaro, K. 492
    type: MusicAlbum
    date published: 1970-01-01
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act I: Non so più cosa son, cosa faccio (Cherubino)
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160773
  explicit: false
  by artist: Wolfgang Amadeus Mozart
  by artist: Teresa Berganza
  by artist: English Chamber Orchestra
  by artist: Daniel Barenboim
  in album: Mozart: Le nozze di Figaro, K. 492
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: Eccovi, o caro amico (Marcellina/Bartolo/Susanna/Figaro/Barbarino/Cherubino)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act I: Cosa sento! (Susanna/Conte/Basilio)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: E Susanna non vien!... Dove sono (Contessa)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act I: Non più andrai farfallone amaroso (Figaro)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: Io vi dico signor (Antonio/Conte/Contessa/Susanna)
track: Mozart: Le nozze di Figaro, K. 492, Act 2: "Porgi, amor" (Countess)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: Canzonetta sull'aria.... (Contessa/Susanna)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Vieni, cara Susanna (Contessa/Susanna/Figaro/Cherubino)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: Ricevete o padroncina (Coro/Barbarina/Contessa/Susanna/Antonio/Conte/Cherubino/Figaro)
track: Mozart: Le nozze di Figaro, K. 492, Act 2: "Voi che sapete" (Cherubino)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: Ecco la marcia (Figaro/Susanna/Conte/Contessa/Due Donne/Coro))
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Bravo! che bella voce! (Contessa/Susanna/Cherubino)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: L'ho perduta me meschina (Barbarina)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Venite inginocchiatevi (Susanna)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Barbarina, cos'hai? (Figaro/Barbarina/Marcellina)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Quante buffonerie! (Contessa/Susanna/Cherubino/Conte)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: 'Nel padiglione a manca' (Barbarina/Figaro/Basilio/Bartolo)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Susanna, or via, sortite (Conte/Contessa/Susanna)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Ha i diavoli nel corpo! ...In quegli anni (Basilio/Bartolo)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Dunque voi non aprite? (Conte/Contessa)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Tutto è disposto...Aprite un po! quegli occhi (Figaro)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Aprite, presto, aprite (Susanna/Cherubino)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Signora, ella mi disse... (Susanna/Marcellina/Contessa/Figaro)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Oh guarda il demonietto (Susanna/Conte/Contessa)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Giunse alfin il momento (Susanna)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Esci, ormai, garzon malnato (Conte/Contessa)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Deh vieni, non tardar (Susanna)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Susanna! Susanna! (Conte/Contessa/Susanna)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Perfida! E in quella forma meco mentia (Figaro/Cherubino/Contessa)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Signori, di fuori (Figaro/Conte/Susanna/Contessa)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Pian pianino (Cherubino/Contessa/Conte/Susanna/Figaro)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Ah! Signor, signor! (Antonio/Conte/Susanna/Contessa/Figaro)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Partito è alfin l'audace (Conte/Contessa/Figaro/Susanna)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Voi signor che giusto siete (Marcellina/Basilio/Bartolo/Susanna/Contessa/Figaro/Conte)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Tutto è tranquillo e placido (Figaro/Susanna)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Pace, pace, mio dolce tesoro! (Figaro/Susanna/Conte)
track: Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Gente, gente, all'armi, all'armi! (Conte/Figaro/Basilio/Curzio/Antonio/Bartolo/Susanna/Cherubino/Barbarina/Marcellina/Contessa)

Wolfgang Amadeus Mozart
type: MusicGroup

Teresa Berganza
type: MusicGroup

English Chamber Orchestra
type: MusicGroup

Daniel Barenboim
type: MusicGroup

Mozart: Le nozze di Figaro, K. 492
type: MusicAlbum
date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: Eccovi, o caro amico (Marcellina/Bartolo/Susanna/Figaro/Barbarino/Cherubino)
type: MusicRecording
duration: PT1M47S
duration ms: 107600
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act I: Cosa sento! (Susanna/Conte/Basilio)
type: MusicRecording
duration: PT4M45S
duration ms: 285133
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: E Susanna non vien!... Dove sono (Contessa)
type: MusicRecording
duration: PT6M22S
duration ms: 382093
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act I: Non più andrai farfallone amaroso (Figaro)
type: MusicRecording
duration: PT3M36S
duration ms: 216000
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: Io vi dico signor (Antonio/Conte/Contessa/Susanna)
type: MusicRecording
duration: PT0M52S
duration ms: 52933
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Mozart: Le nozze di Figaro, K. 492, Act 2: "Porgi, amor" (Countess)
type: MusicRecording
duration: PT4M15S
duration ms: 255626
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Daniel Barenboim
by artist: Heather Harper
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: Canzonetta sull'aria.... (Contessa/Susanna)
type: MusicRecording
duration: PT3M6S
duration ms: 186133
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Vieni, cara Susanna (Contessa/Susanna/Figaro/Cherubino)
type: MusicRecording
duration: PT4M17S
duration ms: 257026
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: Ricevete o padroncina (Coro/Barbarina/Contessa/Susanna/Antonio/Conte/Cherubino/Figaro)
type: MusicRecording
duration: PT4M0S
duration ms: 240840
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Mozart: Le nozze di Figaro, K. 492, Act 2: "Voi che sapete" (Cherubino)
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duration: PT2M55S
duration ms: 175493
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Daniel Barenboim
by artist: Teresa Berganza
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in album: Mozart: Le nozze di Figaro, K. 492
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Le Nozze di Figaro, K.492 (1990 - Remaster), Act III: Ecco la marcia (Figaro/Susanna/Conte/Contessa/Due Donne/Coro))
type: MusicRecording
duration: PT6M44S
duration ms: 404160
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Bravo! che bella voce! (Contessa/Susanna/Cherubino)
type: MusicRecording
duration: PT1M3S
duration ms: 63826
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: L'ho perduta me meschina (Barbarina)
type: MusicRecording
duration: PT1M50S
duration ms: 110106
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Venite inginocchiatevi (Susanna)
type: MusicRecording
duration: PT3M20S
duration ms: 200040
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Barbarina, cos'hai? (Figaro/Barbarina/Marcellina)
type: MusicRecording
duration: PT2M10S
duration ms: 130400
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Quante buffonerie! (Contessa/Susanna/Cherubino/Conte)
type: MusicRecording
duration: PT3M24S
duration ms: 204533
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: 'Nel padiglione a manca' (Barbarina/Figaro/Basilio/Bartolo)
type: MusicRecording
duration: PT1M13S
duration ms: 73666
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Susanna, or via, sortite (Conte/Contessa/Susanna)
type: MusicRecording
duration: PT3M9S
duration ms: 189560
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Ha i diavoli nel corpo! ...In quegli anni (Basilio/Bartolo)
type: MusicRecording
duration: PT4M37S
duration ms: 277333
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Dunque voi non aprite? (Conte/Contessa)
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duration: PT0M52S
duration ms: 52866
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Tutto è disposto...Aprite un po! quegli occhi (Figaro)
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duration: PT4M22S
duration ms: 262226
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by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Aprite, presto, aprite (Susanna/Cherubino)
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duration: PT0M57S
duration ms: 57266
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Signora, ella mi disse... (Susanna/Marcellina/Contessa/Figaro)
type: MusicRecording
duration: PT0M44S
duration ms: 44306
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Oh guarda il demonietto (Susanna/Conte/Contessa)
type: MusicRecording
duration: PT1M39S
duration ms: 99533
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Giunse alfin il momento (Susanna)
type: MusicRecording
duration: PT1M17S
duration ms: 77066
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Esci, ormai, garzon malnato (Conte/Contessa)
type: MusicRecording
duration: PT2M44S
duration ms: 164600
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
by artist: Louis Frémaux
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Deh vieni, non tardar (Susanna)
type: MusicRecording
duration: PT3M19S
duration ms: 199533
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Susanna! Susanna! (Conte/Contessa/Susanna)
type: MusicRecording
duration: PT5M26S
duration ms: 326133
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Perfida! E in quella forma meco mentia (Figaro/Cherubino/Contessa)
type: MusicRecording
duration: PT0M34S
duration ms: 34333
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Signori, di fuori (Figaro/Conte/Susanna/Contessa)
type: MusicRecording
duration: PT3M30S
duration ms: 210906
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Pian pianino (Cherubino/Contessa/Conte/Susanna/Figaro)
type: MusicRecording
duration: PT3M24S
duration ms: 204333
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Ah! Signor, signor! (Antonio/Conte/Susanna/Contessa/Figaro)
type: MusicRecording
duration: PT6M3S
duration ms: 363693
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Partito è alfin l'audace (Conte/Contessa/Figaro/Susanna)
type: MusicRecording
duration: PT2M46S
duration ms: 166026
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
  type: MusicAlbum
  date published: 1970-01-01

Le Nozze di Figaro, K.492 (1990 - Remaster), Act II: Voi signor che giusto siete (Marcellina/Basilio/Bartolo/Susanna/Contessa/Figaro/Conte)
type: MusicRecording
duration: PT3M54S
duration ms: 234666
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Dietrich Fischer-Dieskau
by artist: Heather Harper
by artist: Judith Blegen
by artist: Geraint Evans
by artist: Teresa Berganza
by artist: John Alldis Choir
by artist: Daniel Barenboim
by artist: English Chamber Orchestra
in album: Mozart: Le nozze di Figaro, K. 492
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Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Tutto è tranquillo e placido (Figaro/Susanna)
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Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Pace, pace, mio dolce tesoro! (Figaro/Susanna/Conte)
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Le Nozze di Figaro, K.492 (1990 - Remaster), Act IV: Gente, gente, all'armi, all'armi! (Conte/Figaro/Basilio/Curzio/Antonio/Bartolo/Susanna/Cherubino/Barbarina/Marcellina/Contessa)
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Beethoven: Triple Concerto, Op. 56 & Choral Fantasy, Op. 80
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The Very Best of Daniel Barenboim
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track: Variations on 'Les hommes pieusement' 'Le rencontre imprévue' by Gluck, K.455: Thema : Allegretto
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track: Pavane Op. 50 (1887, orchestral version) - 1987 Digital Remaster
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track: Don Giovanni, K.527, Act I, Scena quarta: Bisogna aver corragio (Donna Elvira/Don Ottavio/Donna Anna/Leporello/Don Giovanni)
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Jeux d'enfants (Petite Suite): Berceuse (La poupée)
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Variations on 'Les hommes pieusement' 'Le rencontre imprévue' by Gluck, K.455: Variation II
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Piano Concerto No. 1, Sz.83: Allegro moderato - Allegro - Allegro moderato
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Variations on 'Les hommes pieusement' 'Le rencontre imprévue' by Gluck, K.455: Variation III
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Preludes, Op.28: No. 4 in E minor (Largo)
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Variations on 'Les hommes pieusement' 'Le rencontre imprévue' by Gluck, K.455: Variation IV
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Piano Concerto No. 2 in B Flat Major, Op.83: III. Andante
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Variations on 'Les hommes pieusement' 'Le rencontre imprévue' by Gluck, K.455: Variation V
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Pavane Op. 50 (1887, orchestral version) - 1987 Digital Remaster
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Variations on 'Les hommes pieusement' 'Le rencontre imprévue' by Gluck, K.455: Variation VI
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Te Deum: Te Deum laudamus (choir/solo quartet)
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Variations on 'Les hommes pieusement' 'Le rencontre imprévue' by Gluck, K.455: Variation VII
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Te Deum: Te ergo quaesumus (solo quartet)
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Variations on 'Les hommes pieusement' 'Le rencontre imprévue' by Gluck, K.455: Variaton VIII
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Te Deum: Aeterna fac cum sanctis tuis (solo quartet/choir)
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Variations on 'Les hommes pieusement' 'Le rencontre imprévue' by Gluck, K.455: Variation IX: Adagio
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Te Deum: Salvum fac populum tuum (solo quartet/choir)
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  date published: 2012-06-29

Variations on 'Les hommes pieusement' 'Le rencontre imprévue' by Gluck, K.455: Variation X: Allegro
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Te Deum: In te, Domine, speravi (choir/solo quartet)
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by artist: Don Garrard
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Variations on 'Les hommes pieusement' 'Le rencontre imprévue' by Gluck, K.455: (Tempo I)
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Don Giovanni, K.527, Act I, Scena quarta: Tra quest'arbori celata (Zerlina/Don Giovanni/Masetto)
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duration: PT3M0S
duration ms: 180706
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  date published: 2012-06-29

Don Giovanni, K.527, Act I, Scena quarta: Bisogna aver corragio (Donna Elvira/Don Ottavio/Donna Anna/Leporello/Don Giovanni)
type: MusicRecording
duration: PT2M18S
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by artist: Daniel Barenboim
by artist: Luigi Alva
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Don Giovanni, K.527, Act I, Scena quarta: Protegga il giusto cielo (Donna Anna/Don Ottavio/Donna Elvira)
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duration: PT2M40S
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Symphony No.41 in C, K.551 'Jupiter': IV. Finale (Allegro molto)
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duration: PT12M21S
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  date published: 2012-06-29

Fauré: Requiem - Bach: Magnificat
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date published: 1992-11-30
track: Fauré: Requiem, Op. 48: I. Introït et Kyrie
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  duration: PT8M3S
  duration ms: 483800
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  by artist: Gabriel Fauré
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  by artist: Edinburgh Festival Chorus
  by artist: Henriette Puig-Roget
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    type: MusicAlbum
    date published: 1992-11-30
track: Fauré: Requiem, Op. 48: II. Offertoire
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  duration: PT9M59S
  duration ms: 599760
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  by artist: Gabriel Fauré
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  by artist: Henriette Puig-Roget
  by artist: Orchestre de Paris
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    type: MusicAlbum
    date published: 1992-11-30
track: Fauré: Requiem, Op. 48: III. Sanctus
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  duration: PT2M42S
  duration ms: 162533
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  by artist: Gabriel Fauré
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  by artist: Edinburgh Festival Chorus
  by artist: Henriette Puig-Roget
  by artist: Orchestre de Paris
  in album: Fauré: Requiem - Bach: Magnificat
    type: MusicAlbum
    date published: 1992-11-30
  isrc code: GBAYC9802292
track: Fauré: Requiem, Op. 48: IV. Pie Jesu
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  duration: PT3M31S
  duration ms: 211040
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  by artist: Gabriel Fauré
  by artist: Daniel Barenboim
  by artist: Sheila Armstrong
  by artist: Henriette Puig-Roget
  by artist: Orchestre de Paris
  in album: Fauré: Requiem - Bach: Magnificat
    type: MusicAlbum
    date published: 1992-11-30
track: Fauré: Requiem, Op. 48: V. Agnus Dei
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  duration: PT6M8S
  duration ms: 368333
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  by artist: Gabriel Fauré
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  by artist: Edinburgh Festival Chorus
  by artist: Henriette Puig-Roget
  by artist: Orchestre de Paris
  in album: Fauré: Requiem - Bach: Magnificat
    type: MusicAlbum
    date published: 1992-11-30
track: Fauré: Requiem, Op. 48: VI. Libera me
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  duration: PT5M12S
  duration ms: 312493
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  by artist: Gabriel Fauré
  by artist: Daniel Barenboim
  by artist: Dietrich Fischer-Dieskau
  by artist: Edinburgh Festival Chorus
  by artist: Henriette Puig-Roget
  by artist: Orchestre de Paris
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    type: MusicAlbum
    date published: 1992-11-30
  isrc code: GBAYC9802295
track: Fauré: Requiem, Op. 48: VII. In Paradisum
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  duration: PT3M28S
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  by artist: Gabriel Fauré
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  by artist: Henriette Puig-Roget
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    type: MusicAlbum
    date published: 1992-11-30
track: Fauré: Pavane, Op. 50 (Version with Chorus)
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  duration: PT6M21S
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    type: MusicAlbum
    date published: 1992-11-30
  isrc code: GBAYC7400038
track: Bach, JS: Magnificat in D Major, BWV 243: I. Chorus. "Magnificat anima mea Dominum"
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  duration: PT2M57S
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  by artist: Johann Sebastian Bach
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  by artist: New Philharmonia Chorus
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    type: MusicAlbum
    date published: 1992-11-30
track: Bach, JS: Magnificat in D Major, BWV 243: II. Aria. "Et exsultavit spiritus meus in Deo"
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  duration: PT2M29S
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  by artist: Johann Sebastian Bach
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  in album: Fauré: Requiem - Bach: Magnificat
    type: MusicAlbum
    date published: 1992-11-30
track: Bach, JS: Magnificat in D Major, BWV 243: III. Aria. "Quia respexit humilitatem"
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  duration: PT2M49S
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  by artist: Johann Sebastian Bach
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  in album: Fauré: Requiem - Bach: Magnificat
    type: MusicAlbum
    date published: 1992-11-30
track: Bach, JS: Magnificat in D Major, BWV 243: IV. Chorus. "Omnes generationes"
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  duration: PT1M24S
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  by artist: Johann Sebastian Bach
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    type: MusicAlbum
    date published: 1992-11-30
track: Bach, JS: Magnificat in D Major, BWV 243: V. Aria. "Quia fecit mihi magna"
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  duration: PT2M3S
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  by artist: Johann Sebastian Bach
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    type: MusicAlbum
    date published: 1992-11-30
track: Bach, JS: Magnificat in D Major, BWV 243: VI. Duet. "Et misericordia"
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  duration: PT4M31S
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  by artist: Johann Sebastian Bach
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  in album: Fauré: Requiem - Bach: Magnificat
    type: MusicAlbum
    date published: 1992-11-30
track: Bach, JS: Magnificat in D Major, BWV 243: VII. Chorus. "Fecit potentiam in brachio suo"
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  duration: PT2M15S
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    type: MusicAlbum
    date published: 1992-11-30
track: Bach, JS: Magnificat in D Major, BWV 243: VIII. Aria. "Deposuit potentes de sede"
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  duration: PT2M12S
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track: Bach, JS: Magnificat in D Major, BWV 243: IX. Aria. "Esurientes implevit bonis"
track: Bach, JS: Magnificat in D Major, BWV 243: X. Terzetto. "Suscepit Israel puerum suum"
track: Bach, JS: Magnificat in D Major, BWV 243: XI. Chorus. "Sicut locutus est ad patres nostros"
track: Bach, JS: Magnificat in D Major, BWV 243: XII. Chorus. "Gloria Patri, gloria filio"

New Philharmonia Orchestra
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Daniel Barenboim
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Fauré: Requiem - Bach: Magnificat
type: MusicAlbum
date published: 1992-11-30

Bach, JS: Magnificat in D Major, BWV 243: IX. Aria. "Esurientes implevit bonis"
type: MusicRecording
duration: PT3M10S
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  date published: 1992-11-30

Bach, JS: Magnificat in D Major, BWV 243: X. Terzetto. "Suscepit Israel puerum suum"
type: MusicRecording
duration: PT2M13S
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Bach, JS: Magnificat in D Major, BWV 243: XI. Chorus. "Sicut locutus est ad patres nostros"
type: MusicRecording
duration: PT2M11S
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  date published: 1992-11-30

Bach, JS: Magnificat in D Major, BWV 243: XII. Chorus. "Gloria Patri, gloria filio"
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by artist: Johann Sebastian Bach
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in album: Fauré: Requiem - Bach: Magnificat
  type: MusicAlbum
  date published: 1992-11-30

Mozart: Don Giovanni - opera in two acts K527
type: MusicAlbum
date published: 1970-01-01
track: Don Giovanni, K.527 (1991 - Remaster): Overture
  type: MusicRecording
  duration: PT6M23S
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  by artist: Wolfgang Amadeus Mozart
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    type: MusicAlbum
    date published: 1970-01-01
track: Don Giovanni, K.527 (1991 - Remaster), Act II, Scena prima: Eh via, buffone (Don Giovanni/Leporello)
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    date published: 1970-01-01
track: Don Giovanni, K.527 (1991 - Remaster), Act I, Scena prima: Notte e giorno faticar (Leporello)
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  duration: PT1M50S
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    date published: 1970-01-01
track: Don Giovanni, K.527 (1991 - Remaster), Act II, Scena prima: Ah, taci in giusto core (Donna Elvira/Leporello/Don Giovanni)
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  duration: PT5M59S
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    date published: 1970-01-01
track: Don Giovanni, K.527 (1991 - Remaster), Act I, Scena prima: Non sperar, se non m'uccidi (Donna Anna/Don Giovanni/Leporello)
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  duration: PT1M23S
  duration ms: 83400
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    date published: 1970-01-01
track: Don Giovanni, K.527 (1991 - Remaster), Act II, Scena prima: Deh! vieni alla finestra (Don Giovanni)
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  duration: PT1M58S
  duration ms: 118800
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    date published: 1970-01-01
track: Don Giovanni, K.527 (1991 - Remaster), Act I, Scena prima: Lasciala, indegno! (Commendatore/Don Giovanni/Leporello)
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  duration: PT2M35S
  duration ms: 155866
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    date published: 1970-01-01
track: Don Giovanni, K.527 (1991 - Remaster), Act II, Scena prima: Metà di voi qua vadano (Don Giovanni)
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  duration: PT3M2S
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    date published: 1970-01-01
track: Don Giovanni, K.527 (1991 - Remaster), Act I, Scena prima: Leporello, ove sei? (Don Giovanni/Leporello)
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  duration: PT0M26S
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    date published: 1970-01-01
track: Don Giovanni, K.527 (1991 - Remaster), Act II, Scena prima: Vedrai, carino (Zerlina)
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  duration: PT4M26S
  duration ms: 266160
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    date published: 1970-01-01
track: Don Giovanni, K.527 (1991 - Remaster), Act I, Scena prima: Ah! Del padre in periglio (Donna Anna/Don Ottavio)
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  duration: PT3M4S
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    date published: 1970-01-01
track: Don Giovanni, K.527 (1991 - Remaster), Act II, Scena seconda: Sola sola in buio loco (Donna Elvira/Leporello/Don Ottavio/Donna Anna/Zerlina/Masetto)
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  duration: PT5M53S
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  by artist: Antigone Sgourda/Luigi Alva/Heather Harper/Sir Geraint Evans/Alberto Rinaldi/Helen Donath/English Chamber Orchestra/Daniel Barenboim
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    date published: 1970-01-01
track: Don Giovanni, K.527 (1991 - Remaster), Act I, Scena prima: Fuggi, crudele, fuggi! (Donna Anna/Don Otavio)
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  duration: PT4M0S
  duration ms: 240333
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  by artist: Wolfgang Amadeus Mozart
  by artist: Antigone Sgourda/Luigi Alva/Scottish Opera Chorus/English Chamber Orchestra/Daniel Barenboim
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    date published: 1970-01-01
track: Don Giovanni, K.527 (1991 - Remaster), Act II, Scena seconda: Mille torbidi pensieri (Donna Elvira/Leporello/Don Ottavio/Donna Anna/Zerlina/Masetto)
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  duration: PT2M30S
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  by artist: Wolfgang Amadeus Mozart