Stockholm — what changed https://1001smartcities.org/cities/stockholm/ Changes to the documented record of Stockholm, Sweden: 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 Smart Energy City: Real-Time Energy Monitoring in Norra Djurgårdsstaden — Publication date recorded for 6 sources https://1001smartcities.org/versions/project/stockholm-smart-energy-city/2026-08-27-source-dating/ project:stockholm-smart-energy-city: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. Smart Energy City: Real-Time Energy Monitoring in Norra Djurgårdsstaden — Entered the record https://1001smartcities.org/versions/project/stockholm-smart-energy-city/2026-08-27-claims-and-sources/ project:stockholm-smart-energy-city:2026-08-27-claims-and-sources Thu, 27 Aug 2026 04:19:37 GMT recorded Created the first structured Evidence Passport with 6 claims and 6 source dossiers. Hammarby Sjöstad's Underground Vacuum Waste Network — Entered the record https://1001smartcities.org/versions/project/stockholm-hammarby-pneumatic-waste/2026-08-22-evidence-baseline/ project:stockholm-hammarby-pneumatic-waste:2026-08-22-evidence-baseline Sat, 22 Aug 2026 21:01:00 GMT recorded Created the first structured Evidence Passport with 12 claims and 6 source dossiers. Stockholm Congestion Charging Zone — Entered the record https://1001smartcities.org/versions/project/stockholm-congestion-charge/2026-08-20-source-dates/ project:stockholm-congestion-charge:2026-08-20-source-dates Thu, 20 Aug 2026 19:29:52 GMT recorded Created the first structured Evidence Passport with 1 claim and 3 source dossiers.