https://1001smartcities.org/projects/harumi-flag-hydrogen/ Changes to the atlas record for “HARUMI FLAG Hydrogen Infrastructure” in Tokyo: corrections, reclassifications, new sources and withdrawals. Every item resolves to an immutable snapshot; old versions keep their URL. An empty feed means this record has not been revised yet — subscribing now is the point. en Fri, 21 Aug 2026 23:43:00 GMT 1001 Smart Cities static content generator https://1001smartcities.org/versions/project/harumi-flag-hydrogen/2026-08-21-unsourced-text-correction/ project:harumi-flag-hydrogen:2026-08-21-unsourced-text-correction Fri, 21 Aug 2026 23:43:00 GMT sources-added Added Panasonic's Part 1 article as a source and rephrased the resident figure as what it is: the developer's projection of 'as many as 12,000 residents by 2024', not a count. https://1001smartcities.org/versions/project/harumi-flag-hydrogen/2026-08-21-evidence-baseline/ project:harumi-flag-hydrogen:2026-08-21-evidence-baseline Fri, 21 Aug 2026 23:30:00 GMT recorded Created the first structured Evidence Passport with 8 claims and 3 source dossiers.