https://1001smartcities.org/cities/chengdu/ Changes to the documented record of Chengdu, China: entries entering the record, corrections, reclassifications and withdrawals across the city's projects. Every item resolves to an immutable snapshot; old versions keep their URL. en Fri, 21 Aug 2026 23:55:00 GMT 1001 Smart Cities static content generator https://1001smartcities.org/versions/project/chengdu-smart-multifunction-poles/2026-08-21-unsourced-text-correction/ project:chengdu-smart-multifunction-poles:2026-08-21-unsourced-text-correction Fri, 21 Aug 2026 23:55:00 GMT claims-added Removed or softened wording that no listed source carries, after reading every source while preparing the claim ledger. One corridor appears in no readable source, the energy saving is 50% counting LED retrofit and dimming together rather than 40% for the retrofit alone, and no source uses 'reserved' or quantifies idle capacity. https://1001smartcities.org/versions/project/chengdu-tocc-transport-data-hub/2026-08-21-unsourced-text-correction/ project:chengdu-tocc-transport-data-hub:2026-08-21-unsourced-text-correction Fri, 21 Aug 2026 23:47:00 GMT claims-added Removed or softened wording that no listed source carries, after reading every source while preparing the claim ledger. The source describes extra empty trains in short-turn operation, not rerouting. https://1001smartcities.org/versions/project/chengdu-smart-multifunction-poles/2026-08-21-evidence-baseline/ project:chengdu-smart-multifunction-poles:2026-08-21-evidence-baseline Fri, 21 Aug 2026 23:30:00 GMT recorded Created the first structured Evidence Passport with 13 claims and 3 source dossiers. https://1001smartcities.org/versions/project/chengdu-tocc-transport-data-hub/2026-08-21-evidence-baseline/ project:chengdu-tocc-transport-data-hub:2026-08-21-evidence-baseline Fri, 21 Aug 2026 23:30:00 GMT recorded Created the first structured Evidence Passport with 13 claims and 3 source dossiers.