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genre: musicals
description: Howard McGillin (born November 5, 1953, in Los Angeles, California) is an American actor and music vocalist. He is known for originating the role of John Jasper in The Mystery of Edwin Drood (1985) an
popularity: 19
followers: 1043
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  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 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
subject of: OpenTimestamps Proof of Existence
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album: Fifty Million Frenchmen
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  date published: 1991-01-01
album: Fifty Million Frenchmen
  type: MusicAlbum
  date published: 1991-01-01
album: Where Time Stands Still
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album: Where Time Stands Still
  type: MusicAlbum
  date published: 2001-12-01
album: Where Time Stands Still
  type: MusicAlbum
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track: Love in the Shadows
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  by artist: DJ Salisbury
  by artist: Pisk
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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
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:39:04Z
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track: Concerto for Stan Getz: II. Elegy. Lento
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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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track: The Music of Upstairs and Downstairs: Upstairs Downstairs Theme
track: The Music of Upstairs and Downstairs: My Perfect Sister
track: The Music of Upstairs and Downstairs: 165 Eaton Place

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The Music of Upstairs and Downstairs: Upstairs Downstairs Theme
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by artist: Carl Davis
by artist: Nick Moss
by artist: Howard McGillin
by artist: Jamie Talbot
by artist: Dave Bishop
by artist: Claire McInerney
by artist: Mike Lovatt
by artist: Dave Lee
by artist: Adam Goldsmith
by artist: Lewis Osborne
by artist: Skaila Kanga
by artist: Helen Tunstall
by artist: Duncan Riddell
by artist: Simon Blendis
by artist: Richard George
by artist: Gareth Griffiths
by artist: Pieter Schoeman
by artist: Ben Buckton
by artist: Paul Watkins
by artist: David Cohen
by artist: Adrian Bradbury
by artist: Tom Roff
by artist: Rebecca Gilliver
by artist: Chris Laurence
by artist: Andy Vinter
by artist: Ralph Salmins
by artist: Mike Smith
by artist: Joby Burgess
by artist: Sam Walton
by artist: London Chamber Orchestra
in album: The Music of Upstairs and Downstairs
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T12:24:41Z
audio: The Music of Upstairs and Downstairs: Upstairs Downstairs Theme
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The Music of Upstairs and Downstairs: My Perfect Sister
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by artist: Howard McGillin
by artist: Jamie Talbot
by artist: Dave Bishop
by artist: Claire McInerney
by artist: Mike Lovatt
by artist: Dave Lee
by artist: Adam Goldsmith
by artist: Lewis Osborne
by artist: Skaila Kanga
by artist: Helen Tunstall
by artist: Duncan Riddell
by artist: Simon Blendis
by artist: Richard George
by artist: Gareth Griffiths
by artist: Pieter Schoeman
by artist: Ben Buckton
by artist: Paul Watkins
by artist: David Cohen
by artist: Adrian Bradbury
by artist: Tom Roff
by artist: Rebecca Gilliver
by artist: Chris Laurence
by artist: Andy Vinter
by artist: Ralph Salmins
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T16:33:26Z
audio: The Music of Upstairs and Downstairs: My Perfect Sister
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The Music of Upstairs and Downstairs: 165 Eaton Place
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by artist: Howard McGillin
by artist: Jamie Talbot
by artist: Dave Bishop
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by artist: Lewis Osborne
by artist: Skaila Kanga
by artist: Helen Tunstall
by artist: Duncan Riddell
by artist: Simon Blendis
by artist: Richard George
by artist: Gareth Griffiths
by artist: Pieter Schoeman
by artist: Ben Buckton
by artist: Paul Watkins
by artist: David Cohen
by artist: Adrian Bradbury
by artist: Tom Roff
by artist: Rebecca Gilliver
by artist: Chris Laurence
by artist: Andy Vinter
by artist: Ralph Salmins
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: The Music of Upstairs and Downstairs: 165 Eaton Place
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