Liliane Berton
type: MusicGroup
genre: neoclassical
genre: opera
description: Liliane Berton (11 July 1924, Bully-les-Mines, Pas-de-Calais - Paris, 22 April 2009) was a French soprano, known principally on the opera stage, but also active in radio recordings and as a teacher.Ma
popularity: 7
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31e3ea0400bf73b991354c8cd70d3d4d6f609d0efe53c2c5e483ddbe62ba3902
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57420301-40f4-48f4-9c28-070af48196af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57420301-40f4-48f4-9c28-070af48196af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/57420301-40f4-48f4-9c28-070af48196af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31e3ea0400bf73b991354c8cd70d3d4d6f609d0efe53c2c5e483ddbe62ba3902","name":"Liliane Berton","registered_at":"2026-06-16T19:59:01Z","symbol":"NIM1159565","token_address":"0x88977f1c641377de8df16b0e564529d49b315de8","type":"artist","uuid":"57420301-40f4-48f4-9c28-070af48196af"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e3ea0400bf73b991354c8cd70d3d4d6f609d0efe53c2c5e483ddbe62ba3902. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/57420301-40f4-48f4-9c28-070af48196af.json and https://artists.proofprofile.net/proofs/artist/57420301-40f4-48f4-9c28-070af48196af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x31e3ea0400bf73b991354c8cd70d3d4d6f609d0efe53c2c5e483ddbe62ba3902","name":"Liliane Berton","registered_at":"2026-06-16T19:59:01Z","symbol":"NIM1159565","token_address":"0x88977f1c641377de8df16b0e564529d49b315de8","type":"artist","uuid":"57420301-40f4-48f4-9c28-070af48196af"}
album: Strauss: La chauve-souris
  type: MusicAlbum
  date published: 2023-08-25
  track: Strauss II, J: La chauve-souris, Act 1: Chanson. "Si je bois un peu, beaucoup" (Alfred, Caroline)
    type: MusicRecording
    duration: PT1M20S
    duration ms: 80533
    explicit: false
    by artist: Johann Strauss II
    by artist: Franck Pourcel
    by artist: Jacqueline Brumaire
    by artist: Remy Corazza
    by artist: Orchestre De La Société Des Concerts Du Conservatoire
    in album: Strauss: La chauve-souris
      type: MusicAlbum
      date published: 2023-08-25
    isrc code: FRZ112300159
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T10:07:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc41a3ef46c95e822c31ed908e11681cf7cd2f02c3ca4cc168b359b009bf94fa4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957120
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112300159
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41a3ef46c95e822c31ed908e11681cf7cd2f02c3ca4cc168b359b009bf94fa4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ112300159.
      date published: 2026-07-08T03:22:41Z
    audio: Strauss II, J: La chauve-souris, Act 1: Chanson. "Si je bois un peu, beaucoup" (Alfred, Caroline)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.86
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.35
      additional property: Energy
        type: PropertyValue
        value: 0.22
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.944
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.352
      additional property: Loudness (dB)
        type: PropertyValue
        value: -21.431
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Strauss II, J: La chauve-souris, Act 2: Csárdás. "Ô lointain séjour" (Caroline)
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261306
    explicit: false
    by artist: Johann Strauss II
    by artist: Franck Pourcel
    by artist: Jacqueline Brumaire
    by artist: Orchestre De La Société Des Concerts Du Conservatoire
    in album: Strauss: La chauve-souris
      type: MusicAlbum
      date published: 2023-08-25
    isrc code: FRZ116506126
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T08:01:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8e9d7848f6fefe6e3f853c136d0f973d2bdfe3ad3265ab28011f7e3006f5a833
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957145
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957145
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ116506126
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T08:56:20Z
    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
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9d7848f6fefe6e3f853c136d0f973d2bdfe3ad3265ab28011f7e3006f5a833. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRZ116506126.
      date published: 2026-07-08T08:56:20Z
    audio: Strauss II, J: La chauve-souris, Act 2: Csárdás. "Ô lointain séjour" (Caroline)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.529
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.339
      additional property: Energy
        type: PropertyValue
        value: 0.251
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.904
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Strauss II, J: La chauve-souris, Act 2: Duetto. "L'aventure est divine" (Caroline, Gaillardin)
album: Massé: Les noces de Jeannette, extraits (Stereo Version)
album: Massé: Les noces de Jeannette, extraits (Mono Version)
album: Offenbach: La vie parisienne, Extracts (1873 Version, Mono Version)
album: Ganne: Hans, le joueur de flûte

Instrumentalness
type: PropertyValue
value: 0.005

Liveness
type: PropertyValue
value: 0.228

Valence (Positivity)
type: PropertyValue
value: 0.137

Loudness (dB)
type: PropertyValue
value: -18.062

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Strauss II, J: La chauve-souris, Act 2: Duetto. "L'aventure est divine" (Caroline, Gaillardin)
type: MusicRecording
duration: PT4M24S
duration ms: 264133
explicit: false
by artist: Johann Strauss II
by artist: Franck Pourcel
by artist: Jacqueline Brumaire
by artist: Pierre Fleta
by artist: Orchestre De La Société Des Concerts Du Conservatoire
in album: Strauss: La chauve-souris
  type: MusicAlbum
  date published: 2023-08-25
isrc code: FRZ116506127
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:35:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf680cfef8d1eb73734125e12dde85e5be931bc26478ea6654503a0acdcb4076d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ116506127
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf680cfef8d1eb73734125e12dde85e5be931bc26478ea6654503a0acdcb4076d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ116506127.
  date published: 2026-07-08T03:20:19Z
audio: Strauss II, J: La chauve-souris, Act 2: Duetto. "L'aventure est divine" (Caroline, Gaillardin)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 158.172
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.393
  additional property: Energy
    type: PropertyValue
    value: 0.183
  additional property: Speechiness
    type: PropertyValue
    value: 0.074
  additional property: Acousticness
    type: PropertyValue
    value: 0.935
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.179
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.378
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.897
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Massé: Les noces de Jeannette, extraits (Stereo Version)
type: MusicAlbum
date published: 1961-01-01

Massé: Les noces de Jeannette, extraits (Mono Version)
type: MusicAlbum
date published: 1961

Offenbach: La vie parisienne, Extracts (1873 Version, Mono Version)
type: MusicAlbum
date published: 1958-01-01

Ganne: Hans, le joueur de flûte
type: MusicAlbum
date published: 2024-04-19