Dallas — what changed https://1001smartcities.org/cities/dallas/ Changes to the documented record of Dallas, United States: 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 Dallas OpenData Portal — Publication date recorded for 3 sources https://1001smartcities.org/versions/project/dallas-open-data-portal/2026-08-27-source-dating/ project:dallas-open-data-portal: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. Dallas OpenData Portal — Entered the record https://1001smartcities.org/versions/project/dallas-open-data-portal/2026-08-27-claims-and-sources/ project:dallas-open-data-portal:2026-08-27-claims-and-sources Thu, 27 Aug 2026 03:51:38 GMT recorded Created the first structured Evidence Passport with 6 claims and 3 source dossiers. GoPass: DART's Four-Agency Ticketing App & the Card That Came Seven Years Later — Publication date recorded for 8 sources https://1001smartcities.org/versions/project/dallas-dart-gopass/2026-08-23-funding-model-enum/ project:dallas-dart-gopass:2026-08-23-funding-model-enum Sun, 23 Aug 2026 12:00:00 GMT dates-recorded Corrected fundingModel from "municipal" to "public", a value the taxonomy defines. The old value was outside the enum, so this entry formed a funding bucket of its own in every count that groups by it. GoPass: DART's Four-Agency Ticketing App & the Card That Came Seven Years Later — Entered the record https://1001smartcities.org/versions/project/dallas-dart-gopass/2026-08-22-evidence-baseline/ project:dallas-dart-gopass:2026-08-22-evidence-baseline Sat, 22 Aug 2026 22:14:00 GMT recorded Created the first structured Evidence Passport with 21 claims and 8 source dossiers.