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genre: classical
genre: opera
genre: requiem
description: Anne Sofie von Otter (born 9 May 1955) is a Swedish mezzo-soprano. Her repertoire encompasses lieder, operas, oratorios and also rock and pop songs. Early life Von Otter was born in Stockholm, Sweden
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album: Anne Sofie von Otter: Mahler - Song Cycles
album: Bernstein: Candide
album: A Simple Song
album: Sibelius: Tapiola, En saga & Songs
album: So Many Things (Arr. for Mezzo-Soprano and String Quartet)
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album: Geistliche Arien
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album: Vivaldi: Concertos, Aria, Sonata
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album: Boldemann / Gefors / Hillborg
album: Anne Sofie von Otter - in my element
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album: Gluck: Alceste
album: For The Stars
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album: Anne-Sofie von Otter - Folksongs
album: Zemlinsky: Lieder
album: Bach, J.S.: Mass in B minor
track: Massenet: Werther, Act 3: "Pourquoi me réveiller"

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Offenbach: Arias
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Anne Sofie von Otter: Mahler - Song Cycles
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Bernstein: Candide
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A Simple Song
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Sibelius: Tapiola, En saga & Songs
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So Many Things (Arr. for Mezzo-Soprano and String Quartet)
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-06-13T15:41:10Z
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track: Broken Bicycles (Waits) . Junk (McCartney)
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  by artist: Anne Sofie von Otter
  by artist: Elvis Costello
  by artist: Benny Andersson
  by artist: Svante Henryson
  by artist: Steve Nieve
  by artist: Mats Schubert
  by artist: Johan Lindström
  by artist: Billy Bremner
  by artist: Magnus Persson
  in album: For The Stars
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    date published: 2001-01-01
  genre: opera
  genre: classical-performance
  genre: classical-mezzo-soprano
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-06-13T15:41:10Z
  audio: Broken Bicycles (Waits) . Junk (McCartney)
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track: The Other Woman
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  by artist: Anne Sofie von Otter
  by artist: Svante Henryson
  by artist: Bebe Risenfors
  by artist: Bengt Forsberg
  by artist: Mats Schubert
  by artist: Magnus Persson
  in album: For The Stars
  genre: opera
  genre: classical-performance
  genre: classical-mezzo-soprano
  isrc code: DEN960031007
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  additional property: OTSBitcoinBlock
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  subject of: OpenTimestamps Proof of Existence
  audio: The Other Woman
track: Like An Angel
track: For No One

Mats Schubert
type: MusicGroup

Magnus Persson
type: MusicGroup

For The Stars
type: MusicAlbum
date published: 2001-01-01

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CopyrightRegisteredAt
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OTSHash
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc660cbb7f49c594945b60a7b438f3369a7e1af860eb4ba1c9913438c86187921. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960031007.
date published: 2026-06-13T17:25:41Z

The Other Woman
type: AudioObject
additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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Like An Angel
type: MusicRecording
duration: PT4M58S
duration ms: 298000
explicit: false
by artist: Anne Sofie von Otter
by artist: Benny Andersson
by artist: Örjan Högberg
by artist: Jonas Lindgren
by artist: Mattias Helldén
in album: For The Stars
  type: MusicAlbum
  date published: 2001-01-01
genre: opera
genre: classical-performance
genre: classical-mezzo-soprano
isrc code: DEN960031008
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T17:25:41Z
audio: Like An Angel
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  additional property: Valence (Positivity)
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For No One
type: MusicRecording
duration: PT1M58S
duration ms: 118333
explicit: false
by artist: Anne Sofie von Otter
by artist: Örjan Högberg
by artist: Jonas Lindgren
by artist: Mattias Helldén
by artist: Sebastian Öberg
by artist: Christian Olsson
in album: For The Stars
  type: MusicAlbum
  date published: 2001-01-01
genre: opera
genre: classical-performance
genre: classical-mezzo-soprano
isrc code: DEN960031013
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T12:53:06Z
audio: For No One
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  additional property: Mode (Major/Minor)
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Chaminade: Songs; Chamber Music
type: MusicAlbum
date published: 2001-01-01

Beethoven / Meyerbeer / Spohr: Lieder
type: MusicAlbum
date published: 2001-01-01

Anne-Sofie von Otter - Folksongs
type: MusicAlbum
date published: 2000-01-01

Zemlinsky: Lieder
type: MusicAlbum
date published: 1989-01-01

Bach, J.S.: Mass in B minor
type: MusicAlbum
date published: 1991-03-21

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duration: PT2M23S
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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
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popularity: 31
genre: classical
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
audio: Massenet: Werther, Act 3: "Pourquoi me réveiller"
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