Gerard Schurmann
type: MusicGroup
genre: go-go
description: Gerard Schurmann (19 January 1924 – 24 March 2020) was a Dutch-born British composer and conductor. He lived in the United States from 1981 until his death. He composed music for many film soundtracks
popularity: 3
followers: 89
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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
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  date published: 2026-06-17T08:11:48Z
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album: The Special Sound Of Chandos
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  date published: 1979-01-01
track: Romancing the Strings: Theme. Andante
track: Romancing the Strings: Var. 4, Commodo

Romancing the Strings: Theme. Andante
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duration ms: 92520
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by artist: Gerard Schurmann
by artist: BBC Philharmonic
by artist: Ben Gernon
in album: Schurmann: Orchestral Works
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  date published: 2024-09-06
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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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:38:34Z
audio: Romancing the Strings: Theme. Andante
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  additional property: Speechiness
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  additional property: Mode Name
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Romancing the Strings: Var. 4, Commodo
type: MusicRecording
duration: PT1M35S
duration ms: 95093
explicit: false
by artist: Gerard Schurmann
by artist: BBC Philharmonic
by artist: Ben Gernon
in album: Schurmann: Orchestral Works
  type: MusicAlbum
  date published: 2024-09-06
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T15:42:38Z
audio: Romancing the Strings: Var. 4, Commodo
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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