Ruhollah Khaleqi
type: MusicGroup
description: Ruhollah Khaleqi ( ; 1906 – 12 November 1965) was a prominent Iranian composer, conductor and author. He is best known for composing the patriotic song "Ey Iran". He was the father of Golnoush Khaleg
popularity: 10
followers: 1118
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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: 2026-06-16T18:08:34Z
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album: Ruhollah Khaleqi, Compositions
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  date published: 2007-07-20
  track: Naghme–ye Nowruzi (feat. Gholam-Hoseyn Banan)
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      date published: 2007-07-20
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-19T08:09:50Z
    audio: Naghme–ye Nowruzi (feat. Gholam-Hoseyn Banan)
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  track: Khushe Chin (feat. Gholam-Hoseyn Banan)
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      date published: 2007-07-20
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-05T22:14:35Z
    audio: Khushe Chin (feat. Gholam-Hoseyn Banan)
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  track: Ey Iran! (feat. Gholam-Hoseyn Banan)

Loudness (dB)
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Key Name
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value: C#

Mode Name
type: PropertyValue
value: Major

Ey Iran! (feat. Gholam-Hoseyn Banan)
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T16:51:38Z
audio: Ey Iran! (feat. Gholam-Hoseyn Banan)
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