Joseph Ward
type: MusicGroup
genre: opera
description: Sir Joseph George Ward, 1st Baronet, (26 April 1856 – 8 July 1930) was a New Zealand politician who served as the 17th prime minister of New Zealand from 1906 to 1912 and from 1928 to 1930. He was a
popularity: 5
followers: 48
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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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  date published: 2026-06-16T20:07:57Z
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track: Norma / Act 1: Svanir le voci!
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  by artist: Vincenzo Bellini
  by artist: John Alexander
  by artist: Joseph Ward
  by artist: London Symphony Orchestra
  by artist: Richard Bonynge
  in album: Bellini: Norma
    type: MusicAlbum
    date published: 1965-01-01
  genre: opera
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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: 2026-07-31T00:26:26Z
  audio: Norma / Act 1: Svanir le voci!
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track: Norma / Act 1: Meco all'altar di Venere
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  by artist: John Alexander
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  by artist: London Symphony Chorus
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    type: MusicAlbum
    date published: 1965-01-01
  genre: opera
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-30T09:57:33Z
  audio: Norma / Act 1: Meco all'altar di Venere
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track: Norma / Act 1: Me protegge, me difende
track: Les Huguenots / Act 1: De ces lieux enchanteurs

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Norma / Act 1: Me protegge, me difende
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duration: PT2M44S
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by artist: Vincenzo Bellini
by artist: John Alexander
by artist: Joseph Ward
by artist: London Symphony Chorus
by artist: London Symphony Orchestra
by artist: Richard Bonynge
in album: Bellini: Norma
  type: MusicAlbum
  date published: 1965-01-01
genre: opera
isrc code: GBF076440305
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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: 2026-07-30T14:53:07Z
audio: Norma / Act 1: Me protegge, me difende
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Les Huguenots / Act 1: De ces lieux enchanteurs
type: MusicRecording
duration: PT2M46S
duration ms: 166400
explicit: false
by artist: Giacomo Meyerbeer
by artist: John Wakefield
by artist: Dominic Cossa
by artist: Joseph Ward
by artist: John Noble
by artist: Glynne Thomas
by artist: Ambrosian Opera Chorus
by artist: New Philharmonia Orchestra
by artist: Richard Bonynge
in album: Meyerbeer: Les Huguenots
  type: MusicAlbum
  date published: 1970-01-01
genre: opera
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-08T03:20:19Z
audio: Les Huguenots / Act 1: De ces lieux enchanteurs
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