Shenzhen — what changed https://1001smartcities.org/cities/shenzhen/ Changes to the documented record of Shenzhen, 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 Thu, 27 Aug 2026 13:37:00 GMT 1001 Smart Cities static content generator Shenzhen Digital Enterprise Carbon Account & Green Credit Platform — Publication date recorded for 4 sources https://1001smartcities.org/versions/project/shenzhen-carbon-account-platform/2026-08-27-source-dating/ project:shenzhen-carbon-account-platform:2026-08-27-source-dating Thu, 27 Aug 2026 13:37:00 GMT dates-recorded Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record. Shenzhen Digital Enterprise Carbon Account & Green Credit Platform — Entered the record https://1001smartcities.org/versions/project/shenzhen-carbon-account-platform/2026-08-27-claims-and-sources/ project:shenzhen-carbon-account-platform:2026-08-27-claims-and-sources Thu, 27 Aug 2026 03:29:14 GMT recorded Created the first structured Evidence Passport with 8 claims and 4 source dossiers. World's First All-Electric Bus Fleet — Operator changed https://1001smartcities.org/versions/project/shenzhen-electric-buses/2026-08-23-full-claim-array/ project:shenzhen-electric-buses:2026-08-23-full-claim-array Sun, 23 Aug 2026 00:00:00 GMT operator-changed Separated the bus and taxi fleets (the World Bank dates the taxi conversion to 2019, not 2017), removed the unsourced charging-point count and the arithmetic built on it, corrected the operator field to the city's three municipal bus companies, and recorded a complete claim array with source dates. Qianhai Digital Twin City CIM Platform — Entered the record https://1001smartcities.org/versions/project/shenzhen-qianhai-digital-twin-cim/2026-08-22-evidence-baseline/ project:shenzhen-qianhai-digital-twin-cim:2026-08-22-evidence-baseline Sat, 22 Aug 2026 21:04:00 GMT recorded Created the first structured Evidence Passport with 10 claims and 4 source dossiers. Tencent Net City — Entered the record https://1001smartcities.org/versions/project/shenzhen-net-city/2026-08-22-evidence-baseline/ project:shenzhen-net-city:2026-08-22-evidence-baseline Sat, 22 Aug 2026 18:14:00 GMT recorded Created the first structured Evidence Passport with 6 claims and 4 source dossiers. World's First All-Electric Bus Fleet — Entered the record https://1001smartcities.org/versions/project/shenzhen-electric-buses/2026-08-20-source-dates/ project:shenzhen-electric-buses:2026-08-20-source-dates Thu, 20 Aug 2026 19:29:52 GMT recorded Created the first structured Evidence Passport with 1 claim and 4 source dossiers.