# PROVENANCE

GENERATED from `sources.json`. Origin of every archived source and the claim it supports.
Each file's integrity is fixed by its `.sha256` sidecar and listed in `MANIFEST.md`.

## `bamp-suit`
- Title: Legal battle underway over inclusionary zoning affordable housing requirements
- Publisher: WPXI
- Origin: <https://www.wpxi.com/news/local/legal-battle-underway-over-inclusionary-zoning-affordable-housing-requirements-pittsburgh/YCCLLWGOVJBIDDW7GFWVICIZRA/>
- Archived at: `raw/bamp-suit.html`
- Supports: Builders Association of Metropolitan Pittsburgh 2022 lawsuit (alleged unconstitutional taking)

## `hna-2022`
- Title: Pittsburgh Housing Needs Assessment, Final Report (Jan 31, 2022)
- Publisher: City of Pittsburgh / Engage
- Origin: <https://hdp-us-prod-app-pgh-engage-files.s3.us-west-2.amazonaws.com/3516/9765/4629/Pittsburgh_HNA_Final_Report_01312022_1.pdf>
- Archived at: `raw/hna-2022.pdf`
- Supports: 8,000-unit affordable-housing shortage; rising median rents

## `lu-iz-report`
- Title: Inclusionary Zoning Report (defense of the policy)
- Publisher: Lawrenceville United (Breingan et al.)
- Origin: <https://static1.squarespace.com/static/5cbf18e30490790d47a089a2/t/6798e41b1f96da4fc56a9389/1738073122332/IZ+Report.pdf>
- Archived at: `raw/lu-iz-report.pdf`
- Supports: SUPPORT claim: measure IZ at zoning application, not completion; 2-3 year build lag; pipeline

## `prohousing-iz-study`
- Title: The Effects of Inclusionary Zoning on New 20+ Unit Housing Projects in Pittsburgh (Jan 27, 2025)
- Publisher: Pro-Housing Pittsburgh (Vatz & Billings)
- Origin: <https://static1.squarespace.com/static/650f13d9346acc5fd50cea6c/t/679784e30f280254e88f8479/1737983204111/The_Effects_of_Inclusionary_Zoning_on_New_20__Unit_Housing_Projects_in_Pittsburgh+-+01272025.pdf>
- Archived at: `raw/prohousing-iz-study.pdf`
- Supports: OPPOSITION claim: construction dropped 30% in Lawrenceville; fewer than 40 units created

## `ps-2019-pilot`
- Title: City Council signals support of inclusionary zoning after Lawrenceville residents push for passage
- Publisher: Public Source
- Origin: <https://www.publicsource.org/city-council-signals-support-of-inclusionary-zoning-after-lawrenceville-residents-push-for-its-passage-at-hearing/>
- Archived at: `raw/ps-2019-pilot.html`
- Supports: 2019 Lawrenceville pilot begins

## `ps-2021-permanent`
- Title: Lawrenceville inclusionary zoning made permanent
- Publisher: Public Source
- Origin: <https://www.publicsource.org/lawrenceville-inclusionary-zoning-gainey-pittsburgh-peduto-affordable-housing/>
- Archived at: `raw/ps-2021-permanent.html`
- Supports: 2021 pilot made permanent

## `ps-2024-gainey-proposal`
- Title: Mayor Gainey announces citywide zoning amendments
- Publisher: Public Source
- Origin: <https://www.publicsource.org/pittsburgh-mayor-gainey-zoning-amendments-inclusionary-affordable-housing/>
- Archived at: `raw/ps-2024-gainey-proposal.html`
- Supports: Sept 2024 Gainey citywide expansion proposal

## `ps-pc-endorse-2025`
- Title: Inclusionary zoning: Planning Commission votes to endorse citywide expansion
- Publisher: Public Source
- Origin: <https://www.publicsource.org/inclusionary-zoning-pittsburgh-city-planning-commission-votes-council-mayor-gainey/>
- Archived at: `raw/ps-pc-endorse-2025.html`
- Supports: Jan 28 2025 Planning Commission endorsement (11-hour meeting); Controller Heisler memo: neither side has definitive proof

## `story-published`
- Title: Gainey inclusionary zoning plan gets hearing, with vote possible this month
- Publisher: Public Source
- Origin: <https://www.publicsource.org/pittsburgh-debates-gainey-inclusionary-zoning-proposal/>
- Archived at: `raw/story-published.html`
- Supports: The published story of record: policy parameters, hearing tally, and the sourced testimony behind the contested claims

## `walnut-caroline`
- Title: Coming Soon: The Caroline at University Commons
- Publisher: Walnut Capital
- Origin: <https://www.walnutcapital.com/blog/coming-soon-the-caroline-at-university-commons>
- Archived at: `raw/walnut-caroline.html`
- Supports: The Caroline: 16 affordable units of 159 total, Oakland, under construction

## `walnut-university-commons`
- Title: University Commons (McKee Place) property page
- Publisher: Walnut Capital
- Origin: <https://www.walnutcapital.com/properties/university-commons>
- Archived at: `raw/walnut-university-commons.html`
- Supports: McKee Place / University Commons project triggering IZ, Oakland

## `wesa-strassburger-2025`
- Title: Lot size, inclusionary zoning on the table (Strassburger on the record)
- Publisher: WESA
- Origin: <https://www.wesa.fm/politics-government/2025-04-30/lot-size-inclusionary-zoning-pittsburgh>
- Archived at: `raw/wesa-strassburger-2025.html`
- Supports: Strassburger public-record comments that she will work on IZ (the swing vote)