[
  {
    "id": "opening",
    "publisher": "City of Vienna",
    "date": "August 31, 2001",
    "type": "records",
    "title": "What opened in 2001",
    "summary": "The opening-day program and overall investment.",
    "note": "Apartment counts and the wider investment have different scopes. These are historical figures.",
    "url": "https://www.ots.at/presseaussendung/OTS_20010831_OTS0087/haeuplfaymann-wien-hat-ein-neues-wahrzeichen-die-gasometer-city"
  },
  {
    "id": "orf",
    "publisher": "ORF Vienna",
    "date": "April 30, 2015",
    "type": "reporting",
    "title": "The shopping concept changed",
    "summary": "Reporting on retail difficulties and the growing music focus.",
    "note": "A retrospective, not a current vacancy report.",
    "url": "https://wien.orf.at/v2/news/stories/2708352/"
  },
  {
    "id": "wehdorn",
    "publisher": "Wehdorn Architekten",
    "date": "Project archive · accessed Oct. 2, 2026",
    "type": "architecture",
    "title": "The master plan and Gasometer C",
    "summary": "The feasibility work and design of the courtyard apartments.",
    "note": "Architect-authored account. This article uses the city’s opening-day residential counts.",
    "url": "https://www.wehdorn.at/projects/gasometer/"
  },
  {
    "id": "housing",
    "publisher": "City of Vienna",
    "date": "July 5, 2001",
    "type": "records",
    "title": "The housing and its funding",
    "summary": "The project history, development teams, and housing support.",
    "note": "The announcement does not provide a complete financing agreement or investor return.",
    "url": "https://presse.wien.gv.at/2001/07/05/faymann-besiedlung-ist-wichtigster-pruefstand-der-gasometer-city"
  },
  {
    "id": "nouvel",
    "publisher": "Ateliers Jean Nouvel",
    "date": "Project archive · accessed Oct. 2, 2026",
    "type": "architecture",
    "title": "The compromises inside A",
    "summary": "Nouvel’s explanation of the design and economic revisions.",
    "note": "A useful account of the distance between a design proposal and what gets built.",
    "url": "https://www.jeannouvel.com/en/projects/gazometre/"
  },
  {
    "id": "coop",
    "publisher": "Coop Himmelb(l)au",
    "date": "Project archive · accessed Oct. 2, 2026",
    "type": "architecture",
    "title": "Keeping the concert downstairs",
    "summary": "Gasometer B’s residential, structural, and acoustic approach.",
    "note": "The design explanation is not a current resident survey or acoustic performance audit.",
    "url": "https://coop-himmelblau.at/projects/apartment-building-gasometer-b/"
  },
  {
    "id": "wz",
    "publisher": "Wiener Zeitung / Reinhard Seiß",
    "date": "August 26, 2011",
    "type": "reporting",
    "title": "A critical look at the first decade",
    "summary": "An urban planner’s assessment of the mall and surrounding environment.",
    "note": "The author’s dated assessment is identified as such; it does not establish present conditions.",
    "url": "https://www.wienerzeitung.at/h/stadtebauliches-strohfeuer"
  },
  {
    "id": "budget",
    "publisher": "City of Vienna",
    "date": "January 17, 2000",
    "type": "records",
    "title": "Two budgets, two scopes",
    "summary": "The redevelopment and adjacent entertainment center were reported separately.",
    "note": "These earlier budgets should not be treated as an exact reconciliation of the later opening total.",
    "url": "https://presse.wien.gv.at/2000/01/17/die-gasometer-projekte"
  },
  {
    "id": "currency",
    "publisher": "Austrian National Bank",
    "date": "Fixed euro conversion",
    "type": "records",
    "title": "Reading the schilling figures",
    "summary": "The official conversion between Austrian schillings and euros.",
    "note": "Currency conversion alone does not adjust for inflation.",
    "url": "https://www.oenb.at/en/the-euro/cash-management/schilling.html"
  },
  {
    "id": "music",
    "publisher": "City of Vienna",
    "date": "September 11, 2014",
    "type": "records",
    "title": "The evidence behind Music City",
    "summary": "Reported occupancy of shop and education space, plus tenant business sales.",
    "note": "Business turnover is not landlord rental income. The figures are historical.",
    "url": "https://presse.wien.gv.at/2014/09/11/gasometer-start-des-groessten-tanz-und-musicalzentrums-oesterreichs"
  },
  {
    "id": "jam",
    "publisher": "JAM MUSIC LAB",
    "date": "Current directory · accessed Oct. 2, 2026",
    "type": "records",
    "title": "A university at the address",
    "summary": "The institution’s own contact page identifies Gasometer B.",
    "note": "Confirms an operating address, not the property’s profitability.",
    "url": "https://www.jammusiclab.com/de/contact"
  },
  {
    "id": "klangfarbe",
    "publisher": "Gasometer",
    "date": "September 7, 2026",
    "type": "records",
    "title": "The music identity today",
    "summary": "A recent operator update on Klangfarbe and nearby music uses.",
    "note": "An operator account, not independently audited operating results.",
    "url": "https://gasometer.at/aktuelles/klangfarbe-oesterreichs-groesstes-musikhaus/"
  },
  {
    "id": "leasing",
    "publisher": "Gasometer",
    "date": "Leasing page · accessed Oct. 2, 2026",
    "type": "records",
    "title": "What the operator advertises",
    "summary": "Current commercial space and site marketing information.",
    "note": "Annual visitor claims are not accompanied by an audited period or counting methodology.",
    "url": "https://gasometer.at/verfuegbare-flaechen/"
  },
  {
    "id": "museum",
    "publisher": "Wien Museum",
    "date": "Historical postcard · circa 1906",
    "type": "architecture",
    "title": "Before the second life",
    "summary": "A view from Oberleitengasse toward the Gasometers, from the museum collection.",
    "note": "The museum dates this historical view to approximately 1906.",
    "url": "https://magazin.wienmuseum.at/120-jahre-gasometer-simmering"
  },
  {
    "id": "wbv",
    "publisher": "WBV-GPA",
    "date": "Developer project page",
    "type": "architecture",
    "title": "A view of the buildings together",
    "summary": "Gasometer B’s developer page and the aerial photograph.",
    "note": "Aerial photograph credited to Arne Müseler under CC BY-SA 3.0 DE.",
    "url": "https://www.wbv-gpa.at/projekt/guglgasse-8/"
  },
  {
    "id": "venue",
    "publisher": "Gasometer / Planet.tt",
    "date": "Venue page",
    "type": "records",
    "title": "The performance space",
    "summary": "The operator’s concert-venue page and photograph.",
    "note": "A venue description is not an independently verified financial statement.",
    "url": "https://gasometer.at/planet-tt/"
  }
]