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genre: choral
genre: opera
description: Gwynne Howell (born 13 June 1938) is a Welsh operatic bass, known particularly for his performances of Verdi and Wagner roles. Life and career Born in Gorseinon, Wales, he studied at the RMCM, where
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followers: 257
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  date published: 1981-01-01
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    genre: classical
    genre: opera
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album: Der Schauspieldirektor - The Impressario
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album: Wagner: Die Meistersinger von Nürnberg (Live)
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album: Janáček: The Cunning Little Vixen
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      date published: 2026-07-08T03:53:27Z
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  track: The Cunning Little Vixen, Act I. How Sharp-Ears was Caught: Come on, old lady, and let's get the show started (Cricket, Catepillar
  track: The Cunning Little Vixen, Act I. How Sharp-Ears was Caught: Pantomime
  track: The Cunning Little Vixen, Act I. Sharp-Ears at the Forester's lakeside farmyard: Interlude
  track: The Cunning Little Vixen, Act I. How Sharp-Ears was Caught: Interlude (conclusion)
  track: The Cunning Little Vixen, Act I. Sharp-Ears as a Politician: You should take a lesson from me! (Dog, Rooster, Hens, Chief Hen)
  track: The Cunning Little Vixen, Act I. Sharp-Ears as a Politician: Sisters! Comrades! (Vixen, Hens, Rooster)
  track: The Cunning Little Vixen, Act II. Sharp-Ears expropriates a home: Ah! - Who's that out there screaming? (Vixen, Badger, Forest Cre
  track: The Cunning Little Vixen, Act II. Sharp-Ears expropriates a home: Home now? (Forester, Pásek)
  track: The Cunning Little Vixen, Act II. Sharp-Ears expropriates a home: Something is wrong with my equilibrium (Schoolmaster)
  track: The Cunning Little Vixen, Act II. Sharp-Ears's Courtship; Sharp-Ears's Love and Marriage: Can it be that I am lovely? (Vixen, Fox)
  track: The Cunning Little Vixen, Act II. Sharp-Ears's Courtship; Sharp-Ears's Love and Marriage: That's how it is! (Fox, Vixen, Woodpecke
  track: The Cunning Little Vixen, Act II. Sharp-Ears expropriates a home: In my view parish things have got to be better! (Priest, Foreste
  track: The Cunning Little Vixen, Act II. Sharp-Ears expropriates a home: Once long since, long ago (Forester, Schoolmaster, Priest, Pásek
album: Bach, J.S.: Mass in B minor
album: Elgar: Coronation Ode & The Spirit of England
track: La Fanciulla del West / Act 1: Che faranno i vecchi miei
track: La Fanciulla del West / Act 1: La posta! La posta!
track: Serenade to Music

The Cunning Little Vixen, Act II. Sharp-Ears expropriates a home: Ah! - Who's that out there screaming? (Vixen, Badger, Forest Cre
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by artist: Gwynne Howell
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popularity: 2
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  date published: 2026-07-08T08:56:20Z
audio: The Cunning Little Vixen, Act II. Sharp-Ears expropriates a home: Ah! - Who's that out there screaming? (Vixen, Badger, Forest Cre
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The Cunning Little Vixen, Act II. Sharp-Ears expropriates a home: In my view parish things have got to be better! (Priest, Foreste
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  date published: 2026-07-31T23:30:38Z
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The Cunning Little Vixen, Act II. Sharp-Ears expropriates a home: Once long since, long ago (Forester, Schoolmaster, Priest, Pásek
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  date published: 2026-07-31T12:24:41Z
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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 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

La Fanciulla del West / Act 1: Che faranno i vecchi miei
type: MusicRecording
duration: PT3M46S
duration ms: 226773
explicit: false
by artist: Giacomo Puccini
by artist: Gwynne Howell
by artist: Francis Egerton
by artist: Paul Crook
by artist: Robin Leggate
by artist: Jonathan Summers
by artist: Tom McDonnell
by artist: William Elvin
by artist: John Dobson
by artist: Orchestra of the Royal Opera House, Covent Garden
by artist: Zubin Mehta
by artist: Chorus of the Royal Opera House, Covent Garden
by artist: Robin Stapleton
in album: Puccini: La Fanciulla del West
  type: MusicAlbum
  date published: 1978-01-01
popularity: 9
isrc code: DEF057730513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T18:57:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdad0f63b83d27214d35c673d07499f30cf7c0bece4295d6db48efc117c447142
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730513
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12+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
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956312
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T05:09:12+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad0f63b83d27214d35c673d07499f30cf7c0bece4295d6db48efc117c447142. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEF057730513.
  date published: 2026-07-02T11:34:59Z
audio: La Fanciulla del West / Act 1: Che faranno i vecchi miei
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.475
  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: 0.233
  additional property: Energy
    type: PropertyValue
    value: 0.042
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.956
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.082
  additional property: Liveness
    type: PropertyValue
    value: 0.136
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.058
  additional property: Loudness (dB)
    type: PropertyValue
    value: -29.877
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

La Fanciulla del West / Act 1: La posta! La posta!
type: MusicRecording
duration: PT2M47S
duration ms: 167200
explicit: false
by artist: Giacomo Puccini
by artist: Francis Egerton
by artist: Gwynne Howell
by artist: John Dobson
by artist: Tom McDonnell
by artist: Paul Crook
by artist: Robin Leggate
by artist: William Elvin
by artist: Carol Neblett
by artist: Sherrill Milnes
by artist: Robert Lloyd
by artist: Handel Owen
by artist: Orchestra of the Royal Opera House, Covent Garden
by artist: Zubin Mehta
by artist: Chorus of the Royal Opera House, Covent Garden
by artist: Robin Stapleton
in album: Puccini: La Fanciulla del West
  type: MusicAlbum
  date published: 1978-01-01
popularity: 5
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb180869a750de5825acbba775fdba68a59238b1af9428135718c21a63c93473. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/DEF057730526.
  date published: 2026-07-29T13:21:01Z
audio: La Fanciulla del West / Act 1: La posta! La posta!
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 125.743
  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: 0.473
  additional property: Energy
    type: PropertyValue
    value: 0.139
  additional property: Speechiness
    type: PropertyValue
    value: 0.12
  additional property: Acousticness
    type: PropertyValue
    value: 0.964
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.436
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.172
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.725
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: DEF057730526
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: 960111
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T13:21:01+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730526
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960111
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960111
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T13:21:01+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

Serenade to Music
type: MusicRecording
duration: PT13M45S
duration ms: 825173
explicit: false
by artist: Ralph Vaughan Williams
by artist: Elizabeth Connell
by artist: Amanda Roocroft
by artist: John Mark Ainsley
by artist: Martyn Hill
by artist: Maldwyn Davies
by artist: Arthur Davies
by artist: Anne Dawson
by artist: Linda Kitchen
by artist: Alan Opie
by artist: Gwynne Howell
by artist: Thomas Allen
by artist: Sarah Walker
by artist: Catherine Wyn-Rogers
by artist: Diana Montague
by artist: Jean Rigby
by artist: John Connell
by artist: Maciej Rakowski
by artist: English Chamber Orchestra
by artist: Matthew Best
in album: Vaughan Williams: Serenade to Music, Flos Campi, 5 Mystical Songs, Fantasia on Christmas Carols
  type: MusicAlbum
  date published: 1990-09-01
popularity: 3
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3709ad43a738b6adf7cad60e665d4081a60244e0e32c727bdf5fd4c779e611f3. 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/GBAJY9042001.
  date published: 2026-07-31T00:26:26Z
audio: Serenade to Music
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.991
  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: 0.189
  additional property: Energy
    type: PropertyValue
    value: 0.056
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.979
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.118
  additional property: Liveness
    type: PropertyValue
    value: 0.158
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.035
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.6
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: GBAJY9042001
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: 960327
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T00:26:26+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9042001
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960327
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960327
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T00:26:26+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

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.427

Energy
type: PropertyValue
value: 0.095

Speechiness
type: PropertyValue
value: 0.058

Acousticness
type: PropertyValue
value: 0.919

Instrumentalness
type: PropertyValue
value: 0.002

Liveness
type: PropertyValue
value: 0.205

Valence (Positivity)
type: PropertyValue
value: 0.12

Loudness (dB)
type: PropertyValue
value: -27.426

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Minor

The Cunning Little Vixen, Act I. How Sharp-Ears was Caught: Come on, old lady, and let's get the show started (Cricket, Catepillar
type: MusicRecording
duration: PT1M50S
duration ms: 110280
explicit: false
by artist: Leoš Janáček
by artist: Sir Simon Rattle
by artist: Orchestra Of The Royal Opera House
by artist: Covent Garden
by artist: Stephen Wallde
by artist: Shelley Nash
by artist: Robert Tear
by artist: Piers Lawrence
in album: Janáček: The Cunning Little Vixen
  type: MusicAlbum
  date published: 2003-09-01
popularity: 3
genre: classical
genre: czech-classical
genre: early-modern-classical
genre: contemporary-classical
genre: post-romantic-era
isrc code: GBLWD0313803
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T10:40:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0d81932d244644ba1d7d125afd73a02988589adef3a53bdc207a4f68b7b34ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0313803
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0xd0d81932d244644ba1d7d125afd73a02988589adef3a53bdc207a4f68b7b34ed. 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/GBLWD0313803.
  date published: 2026-07-08T03:53:27Z
audio: The Cunning Little Vixen, Act I. How Sharp-Ears was Caught: Come on, old lady, and let's get the show started (Cricket, Catepillar
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.914
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.28
  additional property: Energy
    type: PropertyValue
    value: 0.068
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.964
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.492
  additional property: Liveness
    type: PropertyValue
    value: 0.559
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.161
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.582
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

The Cunning Little Vixen, Act I. How Sharp-Ears was Caught: Pantomime
type: MusicRecording
duration: PT3M23S
duration ms: 203520
explicit: false
by artist: Leoš Janáček
by artist: Sir Simon Rattle
by artist: Orchestra Of The Royal Opera House
by artist: Covent Garden
in album: Janáček: The Cunning Little Vixen
  type: MusicAlbum
  date published: 2003-09-01
popularity: 2
genre: classical
genre: czech-classical
genre: early-modern-classical
genre: contemporary-classical
genre: post-romantic-era
isrc code: GBLWD0313805
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T13:28:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe534f58616ba8b7e94b07b8dd8cc2fb5366c96d87368132dc1b5e372a267db77
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/GBLWD0313805
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 0xe534f58616ba8b7e94b07b8dd8cc2fb5366c96d87368132dc1b5e372a267db77. 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/GBLWD0313805.
  date published: 2026-07-08T08:56:20Z
audio: The Cunning Little Vixen, Act I. How Sharp-Ears was Caught: Pantomime
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 118.305
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.197
  additional property: Energy
    type: PropertyValue
    value: 0.011
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.961
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.16
  additional property: Liveness
    type: PropertyValue
    value: 0.16
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.036
  additional property: Loudness (dB)
    type: PropertyValue
    value: -33.131
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

The Cunning Little Vixen, Act I. Sharp-Ears at the Forester's lakeside farmyard: Interlude
type: MusicRecording
duration: PT1M59S
duration ms: 119960
explicit: false
by artist: Leoš Janáček
by artist: Sir Simon Rattle
by artist: Orchestra Of The Royal Opera House
by artist: Covent Garden
in album: Janáček: The Cunning Little Vixen
  type: MusicAlbum
  date published: 2003-09-01
popularity: 2
genre: classical
genre: czech-classical
genre: early-modern-classical
genre: contemporary-classical
genre: post-romantic-era
isrc code: GBLWD0313806
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T18:15:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0842caf005a449307df76648ff6e3c583a57b407a932aefd40f735b59d8a6b82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957122
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957122
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0313806
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04Z
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 0x0842caf005a449307df76648ff6e3c583a57b407a932aefd40f735b59d8a6b82. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBLWD0313806.
  date published: 2026-07-08T03:39:04Z
audio: The Cunning Little Vixen, Act I. Sharp-Ears at the Forester's lakeside farmyard: Interlude
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 115.589
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.324
  additional property: Energy
    type: PropertyValue
    value: 0.111
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.974
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.945
  additional property: Liveness
    type: PropertyValue
    value: 0.199
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.072
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.664
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

The Cunning Little Vixen, Act I. How Sharp-Ears was Caught: Interlude (conclusion)
type: MusicRecording
duration: PT2M12S
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  date published: 2026-07-08T08:56:20Z
audio: The Cunning Little Vixen, Act I. How Sharp-Ears was Caught: Interlude (conclusion)
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The Cunning Little Vixen, Act I. Sharp-Ears as a Politician: You should take a lesson from me! (Dog, Rooster, Hens, Chief Hen)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: The Cunning Little Vixen, Act I. Sharp-Ears as a Politician: You should take a lesson from me! (Dog, Rooster, Hens, Chief Hen)
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The Cunning Little Vixen, Act I. Sharp-Ears as a Politician: Sisters! Comrades! (Vixen, Hens, Rooster)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: The Cunning Little Vixen, Act I. Sharp-Ears as a Politician: Sisters! Comrades! (Vixen, Hens, Rooster)
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The Cunning Little Vixen, Act II. Sharp-Ears expropriates a home: Home now? (Forester, Pásek)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: The Cunning Little Vixen, Act II. Sharp-Ears expropriates a home: Home now? (Forester, Pásek)
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The Cunning Little Vixen, Act II. Sharp-Ears expropriates a home: Something is wrong with my equilibrium (Schoolmaster)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: The Cunning Little Vixen, Act II. Sharp-Ears expropriates a home: Something is wrong with my equilibrium (Schoolmaster)
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The Cunning Little Vixen, Act II. Sharp-Ears's Courtship; Sharp-Ears's Love and Marriage: Can it be that I am lovely? (Vixen, Fox)
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  date published: 2026-07-08T03:22:41Z
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The Cunning Little Vixen, Act II. Sharp-Ears's Courtship; Sharp-Ears's Love and Marriage: That's how it is! (Fox, Vixen, Woodpecke
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  date published: 2026-07-08T03:20:19Z
audio: The Cunning Little Vixen, Act II. Sharp-Ears's Courtship; Sharp-Ears's Love and Marriage: That's how it is! (Fox, Vixen, Woodpecke
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Bach, J.S.: Mass in B minor
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date published: 1991-03-21

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    date published: 2026-07-08T03:20:19Z
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
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