https://1001smartcities.org/cities/madrid/ Changes to the documented record of Madrid, Spain: 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 Wed, 26 Aug 2026 20:00:00 GMT 1001 Smart Cities static content generator https://1001smartcities.org/versions/project/madrid-central-lez/2026-08-26-claim-mapping/ project:madrid-central-lez:2026-08-26-claim-mapping Wed, 26 Aug 2026 20:00:00 GMT sources-added Added a seven-claim evidence mapping and a sourced lesson; replaced a wholly qualitative impact with the measured NO2 record (22 of 24 stations down in 2019 against the 2010-2018 mean, Plaza del Carmen down 10 micrograms or 22 per cent and under the legal limit for the first time, 10 per cent citywide) and corrected the peer-reviewed source's journal, which is Transportation Research Part D, not Part A. https://1001smartcities.org/versions/project/madrid-decide/2026-08-23-full-claim-array/ project:madrid-decide:2026-08-23-full-claim-array Sun, 23 Aug 2026 00:06:00 GMT sources-added Dated the participatory-budget peak to the edition that reached it, dated the threshold finding to the study that measured it, sourced the software's reuse figure to the page that states it, repaired a dead source URL and a source note that credited a press release with a threshold it never mentions, and replaced the single evidence anchor with a complete claim array plus source dates. https://1001smartcities.org/versions/project/madrid-mint-integrated-management/2026-08-22-evidence-baseline/ project:madrid-mint-integrated-management:2026-08-22-evidence-baseline Sat, 22 Aug 2026 09:09:00 GMT recorded Created the first structured Evidence Passport with 11 claims and 3 source dossiers. https://1001smartcities.org/versions/project/madrid-central-lez/2026-08-20-source-dates/ project:madrid-central-lez: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. https://1001smartcities.org/versions/project/madrid-decide/2026-08-20-source-dates/ project:madrid-decide:2026-08-20-source-dates Thu, 20 Aug 2026 19:16:27 GMT recorded Created the first structured Evidence Passport with 1 claim and 5 source dossiers.