Andris Liepa
type: MusicGroup
genre: opera
description: Andris Liepa (; born Moscow, USSR, 6 January 1962) is a Russian ballet dancer, director and producer of Latvian ethnicity. He is the son of former Bolshoi Ballet dancer Māris Liepa. Biography Andris
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-17T08:11:48Z
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track: Ariadne auf Naxos, Op. 60 / Opera: Ein Schönes war: hiess Theseus - Ariadne
track: Ariadne auf Naxos, Op. 60 / Opera: Das waren Zauberworte!
track: Ariadne auf Naxos, Op. 60 / Opera: "Schläft sie?"
track: Ariadne auf Naxos, Op. 60 / Opera: "Ein schönes Wunder!"
track: Ariadne auf Naxos, Op. 60 / Opera: "Circe, kannst du mich hören?"
track: Ariadne auf Naxos, Op. 60 / Opera: "Gibt es kein Hinüber?"

Ariadne auf Naxos, Op. 60 / Opera: Ein Schönes war: hiess Theseus - Ariadne
type: MusicRecording
duration: PT7M1S
duration ms: 421200
explicit: false
by artist: Richard Strauss
by artist: Deborah Voigt
by artist: Eva Kirchner
by artist: Natalie Dessay
by artist: Christiane Hossfeld
by artist: Andris Liepa
by artist: Stephan Genz
by artist: Ian Thompson
by artist: Sami Luttinen
by artist: Staatskapelle Dresden
by artist: Giuseppe Sinopoli
in album: R. Strauss: Ariadne auf Naxos
  type: MusicAlbum
  date published: 2001-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEN960031312
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4a3840afbef8ec4e8041c685cbee7eb97e5ce2c2a5f968625e89e1808cd42a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEN960031312.
  date published: 2026-07-08T03:53:27Z
audio: Ariadne auf Naxos, Op. 60 / Opera: Ein Schönes war: hiess Theseus - Ariadne
  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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Ariadne auf Naxos, Op. 60 / Opera: Das waren Zauberworte!
type: MusicRecording
duration: PT3M14S
duration ms: 194080
explicit: false
by artist: Richard Strauss
by artist: Deborah Voigt
by artist: Eva Kirchner
by artist: Natalie Dessay
by artist: Christiane Hossfeld
by artist: Andris Liepa
by artist: Ben Heppner
by artist: Staatskapelle Dresden
by artist: Giuseppe Sinopoli
in album: R. Strauss: Ariadne auf Naxos
  type: MusicAlbum
  date published: 2001-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEN960031321
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3776048371eaccba7b2a50f9a17c906478817db95817dc1a81e74becf3842448. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEN960031321.
  date published: 2026-07-08T03:53:27Z
audio: Ariadne auf Naxos, Op. 60 / Opera: Das waren Zauberworte!
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  additional property: Acousticness
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  additional property: Mode Name
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Ariadne auf Naxos, Op. 60 / Opera: "Schläft sie?"
type: MusicRecording
duration: PT3M53S
duration ms: 233000
explicit: false
by artist: Richard Strauss
by artist: Eva Kirchner
by artist: Deborah Voigt
by artist: Christiane Hossfeld
by artist: Andris Liepa
by artist: Staatskapelle Dresden
by artist: Giuseppe Sinopoli
in album: R. Strauss: Ariadne auf Naxos
  type: MusicAlbum
  date published: 2001-01-01
genre: classical
genre: opera
genre: orchestra
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74daf6ed42608d0f243aa8c9fe2eabfa65ec10d60c339ecd340ab3ed212d9ed4. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960031310.
  date published: 2026-07-31T00:26:26Z
audio: Ariadne auf Naxos, Op. 60 / Opera: "Schläft sie?"
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  additional property: Acousticness
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isrc code: DEN960031310
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Ariadne auf Naxos, Op. 60 / Opera: "Ein schönes Wunder!"
type: MusicRecording
duration: PT3M40S
duration ms: 220213
explicit: false
by artist: Richard Strauss
by artist: Eva Kirchner
by artist: Christiane Hossfeld
by artist: Andris Liepa
by artist: Staatskapelle Dresden
by artist: Giuseppe Sinopoli
in album: R. Strauss: Ariadne auf Naxos
  type: MusicAlbum
  date published: 2001-01-01
genre: classical
genre: opera
genre: orchestra
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3301a9255f29cd65c9c98f4b6e28f52b5e5c5aa6fafeddf31c7134ba8016a52d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960031318.
  date published: 2026-07-31T02:19:15Z
audio: Ariadne auf Naxos, Op. 60 / Opera: "Ein schönes Wunder!"
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Danceability
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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: CopyrightID
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Ariadne auf Naxos, Op. 60 / Opera: "Circe, kannst du mich hören?"
type: MusicRecording
duration: PT6M7S
duration ms: 367920
explicit: false
by artist: Richard Strauss
by artist: Deborah Voigt
by artist: Eva Kirchner
by artist: Christiane Hossfeld
by artist: Andris Liepa
by artist: Ben Heppner
by artist: Staatskapelle Dresden
by artist: Giuseppe Sinopoli
in album: R. Strauss: Ariadne auf Naxos
  type: MusicAlbum
  date published: 2001-01-01
genre: classical
genre: opera
genre: orchestra
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52cd0020678761007f079d99bc5a8b2f23a913ff873ac044116ffce86dbd217. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960031319.
  date published: 2026-07-30T22:27:30Z
audio: Ariadne auf Naxos, Op. 60 / Opera: "Circe, kannst du mich hören?"
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  additional property: Time Signature
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    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
    value: 0.135
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0.008
  additional property: Liveness
    type: PropertyValue
    value: 0.547
  additional property: Valence (Positivity)
    type: PropertyValue
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isrc code: DEN960031319
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Ariadne auf Naxos, Op. 60 / Opera: "Gibt es kein Hinüber?"
type: MusicRecording
duration: PT7M50S
duration ms: 470800
explicit: false
by artist: Richard Strauss
by artist: Deborah Voigt
by artist: Ben Heppner
by artist: Christiane Hossfeld
by artist: Andris Liepa
by artist: Eva Kirchner
by artist: Natalie Dessay
in album: R. Strauss: Ariadne auf Naxos
  type: MusicAlbum
  date published: 2001-01-01
genre: classical
genre: opera
genre: orchestra
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6857195cd7657d6b2d0596b7b71201176e9a3f518c053b7752221bf66a3c24b3. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960031322.
  date published: 2026-07-31T15:20:15Z
audio: Ariadne auf Naxos, Op. 60 / Opera: "Gibt es kein Hinüber?"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.737
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.145
  additional property: Energy
    type: PropertyValue
    value: 0.281
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.942
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.149
  additional property: Liveness
    type: PropertyValue
    value: 0.117
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.044
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.157
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: DEN960031322
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960418
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T15:20:15+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960031322
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960418
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960418
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:20:15+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch