John Ayldon
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genre: opera
description: thumb|John Ayldon, bass-baritone John Ayldon (11 December 1943 – 16 February 2013) was an English opera singer and comic actor, best known for his performances in bass-baritone roles of the Savoy Oper
popularity: 8
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track: 4. In every mental lore (Scaphio, Phantis, Chorus)
track: The Mikado / Act 2: 26. From ev'ry kind of man Obedience I expect
track: The Mikado / Act 2: 27. A more humane Mikado never did in Japan exist
track: The Mikado / Act 2: 29. See how the fates their gifts allot
track: 16. Altho' your royal summons to appear (Finale, A. 1)
track: 17. A Company Promoter this, with special education
track: 10. First you're born (King, Scaphio, Phantis)
track: 5. Let all your doubts take wing (Scaphio, Phantis)
track: 14. It's understood, I think (Captain, Zara, Saphio...
track: Trial by Jury: A Nice Dilemma
track: 25. If you think that when...(King, Scaphio, Phantis)
track: The Zoo: My Father!

4. In every mental lore (Scaphio, Phantis, Chorus)
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audio: 4. In every mental lore (Scaphio, Phantis, Chorus)
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The Mikado / Act 2: 26. From ev'ry kind of man Obedience I expect
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The Mikado / Act 2: 27. A more humane Mikado never did in Japan exist
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by artist: John Ayldon
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The Mikado / Act 2: 29. See how the fates their gifts allot
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16. Altho' your royal summons to appear (Finale, A. 1)
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17. A Company Promoter this, with special education
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by artist: The D'Oyly Carte Opera Chorus
by artist: Royal Philharmonic Orchestra
by artist: Royston Nash
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popularity: 4
genre: late-romantic-era
genre: victorian-britain
genre: operetta
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  date published: 2026-07-31T02:19:15Z
audio: 17. A Company Promoter this, with special education
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additional property: OTSVerifyInstructions
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10. First you're born (King, Scaphio, Phantis)
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duration: PT2M42S
duration ms: 162333
explicit: false
by artist: Arthur Sullivan
by artist: John Reed
by artist: Kenneth Sandford
by artist: John Ayldon
by artist: Royal Philharmonic Orchestra
by artist: Royston Nash
in album: Gilbert & Sullivan: Utopia Ltd.
  type: MusicAlbum
  date published: 2003-01-01
popularity: 3
genre: late-romantic-era
genre: victorian-britain
genre: operetta
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T08:26:41Z
audio: 10. First you're born (King, Scaphio, Phantis)
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additional property: OTSVerifyInstructions
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5. Let all your doubts take wing (Scaphio, Phantis)
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duration: PT2M11S
duration ms: 131360
explicit: false
by artist: Arthur Sullivan
by artist: John Reed
by artist: John Ayldon
by artist: Royal Philharmonic Orchestra
by artist: Royston Nash
in album: Gilbert & Sullivan: Utopia Ltd.
  type: MusicAlbum
  date published: 2003-01-01
popularity: 2
genre: late-romantic-era
genre: victorian-britain
genre: operetta
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T05:48:18Z
audio: 5. Let all your doubts take wing (Scaphio, Phantis)
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additional property: OTSVerifyInstructions
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14. It's understood, I think (Captain, Zara, Saphio...
type: MusicRecording
duration: PT1M39S
duration ms: 99066
explicit: false
by artist: Arthur Sullivan
by artist: Pamela Field
by artist: Meston Reid
by artist: John Reed
by artist: John Ayldon
by artist: Royal Philharmonic Orchestra
by artist: Royston Nash
in album: Gilbert & Sullivan: Utopia Ltd.
  type: MusicAlbum
  date published: 2003-01-01
popularity: 2
genre: late-romantic-era
genre: victorian-britain
genre: operetta
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T15:20:15Z
audio: 14. It's understood, I think (Captain, Zara, Saphio...
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additional property: OTSVerifyInstructions
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Trial by Jury: A Nice Dilemma
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duration: PT2M46S
duration ms: 166333
explicit: false
by artist: Arthur Sullivan
by artist: Julia Goss
by artist: Colin Wright
by artist: Michael Rayner
by artist: Kenneth Sandford
by artist: John Reed
by artist: John Ayldon
by artist: The D'Oyly Carte Opera Chorus
by artist: Royal Philharmonic Orchestra
by artist: Royston Nash
in album: Gilbert & Sullivan: The Mikado; Trial By Jury
  type: MusicAlbum
  date published: 2015-11-20
popularity: 2
genre: late-romantic-era
genre: victorian-britain
genre: operetta
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T23:30:38Z
audio: Trial by Jury: A Nice Dilemma
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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25. If you think that when...(King, Scaphio, Phantis)
type: MusicRecording
duration: PT1M32S
duration ms: 92373
explicit: false
by artist: Arthur Sullivan
by artist: Kenneth Sandford
by artist: John Reed
by artist: John Ayldon
by artist: Royal Philharmonic Orchestra
by artist: Royston Nash
in album: Gilbert & Sullivan: Utopia Ltd.
  type: MusicAlbum
  date published: 2003-01-01
popularity: 1
genre: late-romantic-era
genre: victorian-britain
genre: operetta
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T04:14:58Z
audio: 25. If you think that when...(King, Scaphio, Phantis)
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  additional property: Danceability
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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 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

The Zoo: My Father!
type: MusicRecording
duration: PT4M9S
duration ms: 249560
explicit: false
by artist: Arthur Sullivan
by artist: Julia Goss
by artist: Jane Metcalfe
by artist: Meston Reid
by artist: John Ayldon
by artist: The D'Oyly Carte Opera Chorus
by artist: The D'Oyly Carte Opera Company
by artist: Royal Philharmonic Orchestra
by artist: Royston Nash
in album: Gilbert & Sullivan: The Sorcerer / The Zoo
  type: MusicAlbum
  date published: 2003-01-01
popularity: 1
genre: late-romantic-era
genre: victorian-britain
genre: operetta
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557aca3635d89baeb1c11cee899c6618b10fed7c2569e3c56369021bbefb626c. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBF077743013.
  date published: 2026-07-31T18:48:12Z
audio: The Zoo: My Father!
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  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: Acousticness
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  additional property: Valence (Positivity)
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additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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  type: PropertyValue
  value: 960448
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T18:48:12+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077743013
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960448
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960448
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T18:48:12+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 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