Hardeep Grewal
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genre: bhangra
genre: punjabi pop
description: Hardeep Singh Grewal is a Canadian politician who was elected to the Legislative Assembly of Ontario in the 2022 provincial election. He represents the riding of Brampton East as a member of the Prog
popularity: 41
followers: 481269
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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: Raja Rani
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  date published: 2017-07-05
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    by artist: Hardeep Grewal
    by artist: Paivy
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      date published: 2017-07-05
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-08-01T02:22:04Z
    audio: Raja Rani
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track: Main Nai Auna
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  by artist: Hardeep Grewal
  by artist: Paivy
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    date published: 2016-08-09
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-06-13T12:47:07Z
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    additional property: Loudness (dB)
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Liveness
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Valence (Positivity)
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value: 0.135

Loudness (dB)
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Key Name
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Mode Name
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