Update src/sources.py

src/sources.py

@@ -467,6 +467,35 @@ SOURCES = {
         "is_ocr": False,
         "custom_datasheet": True,
     },
+
+
+
+    "kultura_bez_barier_pl": {
+        "added": "2026-09-07",
+        "release": None,
+        "file_key": "kultura_bez_barier_pl",
+        "pretty": "Kultura bez Barier PL (accessibility guides)",
+        "license": "CC-BY-SA-3.0",
+        "license_spdx": "CC-BY-SA-3.0",
+        "traceable": "The official Fundacja Kultury bez Barier publication catalogue "
+                     "presents the linked foundation-authored publications as CC BY-SA "
+                     "3.0; catalogue HTML, raw PDFs, source URLs and SHA-256 digests are "
+                     "preserved as evidence. Catalogue-level declaration only — an "
+                     "embedded per-PDF license assertion is not claimed.",
+        "upstream": "https://kulturabezbarier.org/publikacje/",
+        "provenance": "Fetched directly from the official catalogue by "
+                      "src/build_kultura_bez_barier_pl.py; pdfplumber page-text "
+                      "extraction, page-number removal, line-wrap/hyphen repair, "
+                      "Unicode/whitespace normalization, limited PII-pattern redaction, "
+                      "exact and seeded near dedup. 12 publications discovered, 9 "
+                      "retained (3 rejected for rights/authorship conflicts with a "
+                      "third-party project partner); attribution, selection decisions "
+                      "and checksums preserved in the sidecar files.",
+        "domain": "accessibility/disability guides",
+        "created": "2017-11-20, 2024-04-19",
+        "is_ocr": False,
+        "custom_datasheet": True,
+    },
 }
 
 # Fallback stamp for a source with no recorded "added" date of its own.