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 "description": "Append-only Evidence Passport records. Old revisions are immutable; corrections create a new revision and preserve the previous permalink.",
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  "title": "PMPML's All-Green Bus Fleet & Command Control Centre",
  "canonicalUrl": "https://1001smartcities.org/projects/pune-transit-telemetry/"
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 "currentRevisionId": "2026-08-27-source-dating",
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}