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genre: choral
description: Maurice Bevan (10 March 1921 – 20 June 2006) was a British bass-baritone and composer.Daily Telegraph (21 July 2006). Obituary: Maurice Bevan. Retrieved 10 May 2012. Early life Bevan was born on 10
popularity: 13
followers: 148
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerifyInstructions
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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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track: There's a wideness in God's mercy
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  by artist: Maurice Bevan
  by artist: St. Paul's Cathedral Choir
  by artist: Malcolm Archer
  in album: 22 Great Hymns from St. Paul’s
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    date published: 2010-06-08
  popularity: 13
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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
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    date published: 2026-07-02T03:30:09Z
  audio: There's a wideness in God's mercy
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track: Mass in G, D. 167: Kyrie eleison
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  by artist: Maurice Bevan
  by artist: David Roy
  by artist: Adrian Butterfield
  by artist: Barry Rose
  by artist: London Bach Orchestra
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    date published: 1994-09-07
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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
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    date published: 2026-07-29T14:28:24Z
  audio: Mass in G, D. 167: Kyrie eleison
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track: Mass in G, D. 167: Gloria in excelsis Deo
track: Mass in G, D. 167: Credo in unum Deum
track: Mass in G, D. 167: Sanctus Dominus Deus Sabaoth
track: Mass in G, D. 167: Benedictus qui venit
track: Mass in G, D. 167: Agnus Dei

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Mass in G, D. 167: Gloria in excelsis Deo
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duration: PT3M5S
duration ms: 185266
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by artist: Franz Schubert
by artist: Maurice Bevan
by artist: David Roy
by artist: Adrian Butterfield
by artist: Barry Rose
by artist: London Bach Orchestra
in album: Schubert: Mass in G - Haydn: The 'Nelson' Mass
  type: MusicAlbum
  date published: 1994-09-07
popularity: 4
genre: classical
genre: classical-piano
genre: chamber-music
isrc code: CH6639470402
additional property: CopyrightID
additional property: CopyrightStatus
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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
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  date published: 2026-07-29T23:20:38Z
audio: Mass in G, D. 167: Gloria in excelsis Deo
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Mass in G, D. 167: Credo in unum Deum
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duration: PT5M30S
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explicit: false
by artist: Franz Schubert
by artist: Maurice Bevan
by artist: David Roy
by artist: Adrian Butterfield
by artist: Barry Rose
by artist: London Bach Orchestra
in album: Schubert: Mass in G - Haydn: The 'Nelson' Mass
  type: MusicAlbum
  date published: 1994-09-07
popularity: 4
genre: classical
genre: classical-piano
genre: chamber-music
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additional property: CopyrightID
additional property: CopyrightStatus
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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
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  date published: 2026-07-29T23:20:38Z
audio: Mass in G, D. 167: Credo in unum Deum
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Mass in G, D. 167: Sanctus Dominus Deus Sabaoth
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by artist: Franz Schubert
by artist: Maurice Bevan
by artist: David Roy
by artist: Adrian Butterfield
by artist: Barry Rose
by artist: London Bach Orchestra
in album: Schubert: Mass in G - Haydn: The 'Nelson' Mass
  type: MusicAlbum
  date published: 1994-09-07
popularity: 4
genre: classical
genre: classical-piano
genre: chamber-music
isrc code: CH6639470404
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T02:05:19Z
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 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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804020ceb7d221b95415ff2b4926d6c283dc2f295900cb45775f4ffd03b3f808. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/CH6639470404.
  date published: 2026-07-30T02:05:19Z
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Mass in G, D. 167: Benedictus qui venit
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duration ms: 267600
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by artist: Adrian Butterfield
by artist: Barry Rose
by artist: London Bach Orchestra
in album: Schubert: Mass in G - Haydn: The 'Nelson' Mass
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popularity: 4
genre: classical
genre: classical-piano
genre: chamber-music
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T02:05:19Z
audio: Mass in G, D. 167: Benedictus qui venit
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Mass in G, D. 167: Agnus Dei
type: MusicRecording
duration: PT5M23S
duration ms: 323066
explicit: false
by artist: Franz Schubert
by artist: Maurice Bevan
by artist: David Roy
by artist: Adrian Butterfield
by artist: Barry Rose
by artist: London Bach Orchestra
in album: Schubert: Mass in G - Haydn: The 'Nelson' Mass
  type: MusicAlbum
  date published: 1994-09-07
popularity: 4
genre: classical
genre: classical-piano
genre: chamber-music
isrc code: CH6639470406
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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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67e43c8b011902d9d3019317d8de38490fef5081c615f50374520d448229c8e. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/CH6639470406.
  date published: 2026-07-29T22:48:59Z
audio: Mass in G, D. 167: Agnus Dei
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