Stamp each source's registry added date; date the v0.2.0 sources 2026-06-15 (v2#80)

data/dziennik_ustaw/dziennik_ustaw.md

@@ -8,7 +8,7 @@ Dziennik Ustaw + Monitor Polski (Polish primary legislation)
 - **Language:** Polish (pl)
 - **License:** `public-domain (official documents)`
 - **Created (range):** 1918-01-01, 2025-12-31
-- **Added:** 2026-07-02
+- **Added:** 2026-06-15
 
 ## Licensing — traceable basis
 Normative acts and their official drafts are not subject to copyright (PL art. 4 ustawy o prawie autorskim). Published by the state; reuse unrestricted.

data/eltec_pol/eltec_pol.md

@@ -8,7 +8,7 @@ ELTeC-pol (European Literary Text Collection, Polish)
 - **Language:** Polish (pl)
 - **License:** `CC-BY-4.0`
 - **Created (range):** 1840-01-01, 1920-12-31
-- **Added:** 2026-07-02
+- **Added:** 2026-06-15
 
 ## Licensing — traceable basis
 ELTeC corpora are released under CC-BY 4.0 by the COST Action 'Distant Reading for European Literary History' (CA16204).

data/eurlex/eurlex.md

@@ -8,7 +8,7 @@ EUR-Lex (EU legal acts, Polish)
 - **Language:** Polish (pl)
 - **License:** `LicenseRef-EU-Reuse-Policy`
 - **Created (range):** 1952-01-01, 2024-12-31
-- **Added:** 2026-07-02
+- **Added:** 2026-06-15
 
 ## Licensing — traceable basis
 The EUR-Lex legal notice (https://eur-lex.europa.eu/content/legal-notice/legal-notice.html, read 2026-10-06) says the Commission's document reuse policy is based on Decision 2011/833/EU and that, unless otherwise specified, the legal documents published in EUR-Lex may be re-used for commercial or non-commercial purposes. Decision 2011/833/EU (https://eur-lex.europa.eu/eli/dec/2011/833/oj/eng) Art. 4 makes documents available for reuse without charge or application; Art. 6(2) allows the conditions of source acknowledgement and no distortion of the original meaning. The notice's Creative Commons BY 4.0 grant covers only EUR-Lex editorial content, summaries of EU legislation and consolidated texts, not the acts as such, so the corpus is not labelled CC BY 4.0. This is a reuse permission, not an exclusion from copyright: Art. 4 of the Polish Copyright Act does not apply to EU acts and is not relied on.

data/parliamentary/parliamentary.md

@@ -8,7 +8,7 @@ Polish Parliamentary Corpus (Sejm/Senat)
 - **Language:** Polish (pl)
 - **License:** `public-domain (official documents)`
 - **Created (range):** 1991-01-01, 2019-12-31
-- **Added:** 2026-07-02
+- **Added:** 2026-06-15
 
 ## Licensing — traceable basis
 Parliamentary proceedings are official documents outside copyright (PL art. 4 pr. aut.); PPC redistributed by IPI PAN under CC-BY-4.0.

data/studia_bas/studia_bas.md

@@ -13,9 +13,9 @@ layer of the official issue PDF.
 - **Language:** Polish (`pl`)
 - **License:** `CC-BY-3.0-PL` — https://creativecommons.org/licenses/by/3.0/pl/
 - **Created:** 2021-2025 (per article in the `created` column)
-- **Added:** 2026-07-19 (inherited from the global `ADDED` constant in
-  `src/sources.py`, which is what `build_dynaword.py` stamps; the shard is left
-  as the committed pipeline produces it rather than hand-restamped)
+- **Added:** 2026-07-19 (the registry date in `src/sources.py`, which
+  `build_dynaword.py` stamps; it equals the global `ADDED` the shard was built
+  with, so the shard is left as the committed pipeline produced it)
 
 ## Statistics
 

data/wikibooks/wikibooks.md

@@ -8,7 +8,7 @@ Polish Wikibooks
 - **Language:** Polish (pl)
 - **License:** `CC-BY-SA-3.0` or `CC-BY-SA-4.0` per record (by last-revision date)
 - **Created (range):** 2006-03-05, 2026-05-31 (date of the page's last revision in the dump)
-- **Added:** 2026-07-02; rebuilt 2026-10-06 (UTC) from the official Wikimedia dump
+- **Added:** 2026-06-15; rebuilt 2026-10-06 (UTC) from the official Wikimedia dump
 
 ## Licensing — traceable basis
 Contributors' text on pl.wikibooks.org is licensed CC BY-SA: [Wikimedia Terms of Use in force since 7 June 2023 (CC BY-SA 4.0)](https://foundation.wikimedia.org/w/index.php?title=Policy:Terms_of_Use&oldid=554823&action=raw); [Wikimedia Terms of Use of 2014-2023 (CC BY-SA 3.0)](https://foundation.wikimedia.org/w/index.php?title=Policy:Terms_of_Use&oldid=98524&action=raw) (read 2026-10-06 UTC). The site licence

data/wikinews/wikinews.md

@@ -8,7 +8,7 @@ Polish Wikinews
 - **Language:** Polish (pl)
 - **License:** `CC-BY-2.5` or `CC-BY-4.0` per record (by last-revision date)
 - **Created (range):** 2011-12-24, 2026-05-25 (date of the page's last revision in the dump)
-- **Added:** 2026-07-02; rebuilt 2026-10-06 (UTC) from the official Wikimedia dump
+- **Added:** 2026-06-15; rebuilt 2026-10-06 (UTC) from the official Wikimedia dump
 
 ## Licensing — traceable basis
 Contributors' text on pl.wikinews.org is licensed CC BY: [pl.wikinews terms of use (CC BY 2.5 until 2024-12-16, CC BY 4.0 since)](https://pl.wikinews.org/w/index.php?title=Wikinews:Warunki_u%C5%BCycia&oldid=342796&action=raw) (read 2026-10-06 UTC). The site licence

data/wikipedia/wikipedia.md

@@ -8,7 +8,7 @@ Polish Wikipedia
 - **Language:** Polish (pl)
 - **License:** `CC-BY-SA-3.0` or `CC-BY-SA-4.0` per record (by last-revision date)
 - **Created (range):** 2010-11-12, 2026-09-01 (date of the page's last revision in the dump)
-- **Added:** 2026-07-02; rebuilt 2026-10-05 (UTC) from the official Wikimedia dump
+- **Added:** 2026-06-15; rebuilt 2026-10-05 (UTC) from the official Wikimedia dump
 
 ## Licensing — traceable basis
 Wikipedia contributors license their text under CC BY-SA 4.0 under the Wikimedia

data/wikivoyage/wikivoyage.md

@@ -8,7 +8,7 @@ Polish Wikivoyage
 - **Language:** Polish (pl)
 - **License:** `CC-BY-SA-3.0` or `CC-BY-SA-4.0` per record (by last-revision date)
 - **Created (range):** 2013-04-21, 2026-06-01 (date of the page's last revision in the dump)
-- **Added:** 2026-07-02; rebuilt 2026-10-06 (UTC) from the official Wikimedia dump
+- **Added:** 2026-06-15; rebuilt 2026-10-06 (UTC) from the official Wikimedia dump
 
 ## Licensing — traceable basis
 Contributors' text on pl.wikivoyage.org is licensed CC BY-SA: [Wikimedia Terms of Use in force since 7 June 2023 (CC BY-SA 4.0)](https://foundation.wikimedia.org/w/index.php?title=Policy:Terms_of_Use&oldid=554823&action=raw); [Wikimedia Terms of Use of 2014-2023 (CC BY-SA 3.0)](https://foundation.wikimedia.org/w/index.php?title=Policy:Terms_of_Use&oldid=98524&action=raw) (read 2026-10-06 UTC). The site licence

data/wolne_lektury/wolne_lektury.md

@@ -8,7 +8,7 @@ Wolne Lektury (school readings)
 - **Language:** Polish (pl)
 - **License:** `CC-BY-SA-4.0 / Wolna Sztuka 1.3`
 - **Created (range):** 1500-01-01, 2024-12-31
-- **Added:** 2026-07-02
+- **Added:** 2026-06-15
 
 ## Licensing — traceable basis
 Wolne Lektury publishes under CC-BY-SA 4.0 or Free Art License; texts are public-domain classics + cleared works.

src/build_dynaword.py

@@ -117,6 +117,7 @@ def build_source(name, cfg, sl_dir, out_root, pool, seen, counter):
           "licenses": {}, "authors_with_value": 0}
     t0 = time.time()
     is_ocr, created = bool(cfg.get("is_ocr")), cfg.get("created", "")
+    added = cfg.get("added", ADDED)  # the registry date; ADDED only for a source without one
     lang_gate = not cfg.get("polish_by_origin")
     preserve_id = bool(cfg.get("preserve_id"))
     preserve_created = bool(cfg.get("preserve_created"))
@@ -130,7 +131,7 @@ def build_source(name, cfg, sl_dir, out_root, pool, seen, counter):
         n = len(btext)
         writer.write(pa.record_batch([
             pa.array(bid), pa.array(btext), pa.array([name] * n),
-            pa.array([ADDED] * n), pa.array(bcre), pa.array(btok, pa.int64()),
+            pa.array([added] * n), pa.array(bcre), pa.array(btok, pa.int64()),
             pa.array(blic), pa.array(baut),
         ], schema=SCHEMA))
         bid.clear(); btext.clear(); bcre.clear(); btok.clear(); blic.clear(); baut.clear()

src/fetch_wikimedia.py

@@ -40,6 +40,7 @@ from language_gate import card_line  # noqa: E402
 from rights import (  # noqa: E402
     BY_SA_4_CUTOFF, DROPPED_PAGES, WIKINEWS_BY_4_CUTOFF, check_dropped_reached, license_for_revision,
 )
+from sources import SOURCES  # noqa: E402
 
 DUMP_DATE = "20260601"  # the dump the v0.2.5 text was cut from (checked: same text set)
 MIN_CHARS = 200  # same gate as build_dynaword.py
@@ -89,7 +90,7 @@ SITES = {
         "author": "Wikinews contributors", "family": "CC BY",
         "cutoff": WIKINEWS_BY_4_CUTOFF, "before": "CC-BY-2.5", "after": "CC-BY-4.0",
         "site_rights": "creativecommons.org/licenses/by/4.0/", "terms": [WIKINEWS_TERMS], "legal": [LEGAL_BY_2_5],
-        "clock": WIKINEWS_SWITCH["synced_by_utc"], "era_end": "2005-09-25", "domain": "news", "added": "2026-07-02",
+        "clock": WIKINEWS_SWITCH["synced_by_utc"], "era_end": "2005-09-25", "domain": "news",
         "v025": (24386, 32524646, 12141355),
     },
     "wikivoyage": {
@@ -97,14 +98,14 @@ SITES = {
         "author": "Wikivoyage contributors", "family": "CC BY-SA",
         "cutoff": BY_SA_4_CUTOFF, "before": "CC-BY-SA-3.0", "after": "CC-BY-SA-4.0",
         "site_rights": "creativecommons.org/licenses/by-sa/4.0/", "terms": [WMF_TOU_NEW, WMF_TOU_OLD], "legal": [LEGAL_BY_SA_3, LEGAL_BY_SA_4],
-        "era_end": GFDL_ERA_END, "domain": "travel", "added": "2026-07-02", "v025": (13645, 45184300, 17128200),
+        "era_end": GFDL_ERA_END, "domain": "travel", "v025": (13645, 45184300, 17128200),
     },
     "wikibooks": {
         "wiki": "plwikibooks", "host": "pl.wikibooks.org", "pretty": "Polish Wikibooks",
         "author": "Wikibooks contributors", "family": "CC BY-SA",
         "cutoff": BY_SA_4_CUTOFF, "before": "CC-BY-SA-3.0", "after": "CC-BY-SA-4.0",
         "site_rights": "creativecommons.org/licenses/by-sa/4.0/", "terms": [WMF_TOU_NEW, WMF_TOU_OLD], "legal": [LEGAL_BY_SA_3, LEGAL_BY_SA_4],
-        "era_end": GFDL_ERA_END, "domain": "instructional", "added": "2026-07-02", "v025": (9112, 38892589, 15571295),
+        "era_end": GFDL_ERA_END, "domain": "instructional", "v025": (9112, 38892589, 15571295),
     },
 }
 
@@ -386,7 +387,7 @@ def datasheet(out: Path, data_dir: Path, key: str) -> None:
 - **Language:** Polish (pl)
 - **License:** `{before}` or `{after}` per record (by last-revision date)
 - **Created (range):** {created[0]}, {created[1]} (date of the page's last revision in the dump)
-- **Added:** {site['added']}; rebuilt {when} (UTC) from the official Wikimedia dump
+- **Added:** {SOURCES[key]['added']}; rebuilt {when} (UTC) from the official Wikimedia dump
 
 ## Licensing — traceable basis
 Contributors' text on {site['host']} is licensed {site['family']}: {terms} (read {when} UTC). The site licence

src/sources.py

@@ -112,7 +112,7 @@ SOURCES = {
         "custom_datasheet": True,
     },
     "wikipedia": {
-        "added": "2026-07-02",
+        "added": "2026-06-15",
         # Polish by origin: build_dynaword skips the language gate (src/language_gate.py).
         "polish_by_origin": True,
         "release": "0.2.0",
@@ -150,7 +150,7 @@ SOURCES = {
         "custom_datasheet": True,
     },
     "wikisource": {
-        "added": "2026-07-02",
+        "added": "2026-06-15",
         "release": "0.2.0",
         "speakleash_key": "plwikisource",
         "pretty": "Polish Wikisource",
@@ -205,7 +205,7 @@ SOURCES = {
         "is_ocr": False,
     },
     "eurlex": {
-        "added": "2026-07-02",
+        "added": "2026-06-15",
         "release": "0.2.0",
         "speakleash_key": "eurlex_corpus",
         "pretty": "EUR-Lex (EU legal acts, Polish)",
@@ -255,7 +255,7 @@ SOURCES = {
         "is_ocr": False,
     },
     "parliamentary": {
-        "added": "2026-07-02",
+        "added": "2026-06-15",
         "release": "0.2.0",
         "speakleash_key": "PPC_corpus",
         "pretty": "Polish Parliamentary Corpus (Sejm/Senat)",
@@ -382,7 +382,7 @@ SOURCES = {
         "custom_datasheet": True,
     },
     "wolne_lektury": {
-        "added": "2026-07-02",
+        "added": "2026-06-15",
         "release": "0.2.0",
         "speakleash_key": "wolne_lektury_corpus",
         "pretty": "Wolne Lektury (school readings)",
@@ -403,7 +403,7 @@ SOURCES = {
         "is_ocr": False,
     },
     "wikinews": {
-        "added": "2026-07-02",
+        "added": "2026-06-15",
         "release": "0.2.0",
         "file_key": "plwikinews",  # fetched from Wikimedia dumps, NOT via SpeakLeash
         "preserve_id": True,
@@ -434,7 +434,7 @@ SOURCES = {
         "custom_datasheet": True,
     },
     "wikivoyage": {
-        "added": "2026-07-02",
+        "added": "2026-06-15",
         # Polish by origin: build_dynaword skips the language gate (src/language_gate.py).
         "polish_by_origin": True,
         "release": "0.2.0",
@@ -469,7 +469,7 @@ SOURCES = {
         "custom_datasheet": True,
     },
     "wikibooks": {
-        "added": "2026-07-02",
+        "added": "2026-06-15",
         "release": "0.2.0",
         "file_key": "plwikibooks",
         "preserve_id": True,
@@ -502,7 +502,7 @@ SOURCES = {
         "custom_datasheet": True,
     },
     "wikiquote": {
-        "added": "2026-07-02",
+        "added": "2026-06-15",
         "release": "0.2.0",
         "file_key": "plwikiquote",
         "pretty": "Polish Wikiquote (quotations)",
@@ -544,7 +544,7 @@ SOURCES = {
         "custom_datasheet": True,
     },
     "eltec_pol": {
-        "added": "2026-07-02",
+        "added": "2026-06-15",
         "release": "0.2.0",
         "file_key": "eltec_pol",
         "pretty": "ELTeC-pol (European Literary Text Collection, Polish)",
@@ -601,7 +601,7 @@ SOURCES = {
         "custom_datasheet": True,
     },
     "dziennik_ustaw": {
-        "added": "2026-07-02",
+        "added": "2026-06-15",
         "release": "0.2.0",
         "file_key": "dziennik_ustaw",  # fetched directly, NOT via SpeakLeash
         "pretty": "Dziennik Ustaw + Monitor Polski (Polish primary legislation)",

src/test_added_dates.py

@@ -0,0 +1,59 @@
+"""`added`: one date per source, the registry's (v0.2.6 release edits, slayerlabs/polish-dynaword-v2#80)."""
+import json
+from pathlib import Path
+import re
+import sys
+from types import SimpleNamespace
+
+import pyarrow.compute as pc
+import pyarrow.parquet as pq
+import pytest
+
+sys.path.insert(0, str(Path(__file__).resolve().parent))
+import build_dynaword  # noqa: E402
+from sources import ADDED, SOURCES  # noqa: E402
+
+DATA = Path(__file__).resolve().parents[1] / "data"
+CARD_ADDED = re.compile(r"^- (?:\*\*)?Added:(?:\*\*)? (\d{4}-\d{2}-\d{2})", re.MULTILINE)
+# Shards whose `added` column still differs from the registry. Drop an entry when its shard is rebuilt or restamped.
+STALE_SHARDS = {
+    # built by build_dynaword.py while it stamped the global ADDED; the next rebuild stamps the registry date
+    "wikipedia": "2026-07-19", "wikinews": "2026-07-19", "wikivoyage": "2026-07-19", "wikibooks": "2026-07-19",
+    "sejm_interpellations": "2026-07-19",
+    # the registry and the shard disagree; which date is right is not decided yet
+    "plwiki_user_talk": "2026-09-27", "nkjp1m": "2026-07-17", "global_voices": "2026-07-16", "1000_novels": "2026-06-26",
+}
+SHARDS = sorted(key for key in SOURCES if (DATA / key / f"{key}.parquet").is_file())
+CARDS = sorted(key for key in SOURCES if (DATA / key / f"{key}.md").is_file())
+
+
+def test_v020_sources_carry_the_v020_date():
+    v020 = {key: cfg["added"] for key, cfg in SOURCES.items() if cfg.get("release") == "0.2.0"}
+    assert len(v020) == 11 and set(v020.values()) == {"2026-06-15"}, v020
+
+
+@pytest.mark.parametrize("key", SHARDS)
+def test_shard_carries_the_registry_date(key):
+    dates = pc.unique(pq.read_table(DATA / key / f"{key}.parquet", columns=["added"])["added"]).to_pylist()
+    assert dates == [STALE_SHARDS.get(key, SOURCES[key]["added"])]
+
+
+def test_stale_shards_are_registered_shards():
+    assert STALE_SHARDS.keys() <= set(SHARDS)
+
+
+@pytest.mark.parametrize("key", CARDS)
+def test_card_states_the_registry_date(key):
+    assert CARD_ADDED.findall((DATA / key / f"{key}.md").read_text(encoding="utf-8")) in ([], [SOURCES[key]["added"]])
+
+
+@pytest.mark.parametrize("cfg, stamped", [({"added": "2026-01-02"}, "2026-01-02"), ({}, ADDED)])
+def test_build_source_stamps_the_registry_date(tmp_path, cfg, stamped):
+    import zstandard
+    build_dynaword._init_worker()
+    text = "Zażółć gęślą jaźń. Miasto leży nad rzeką, a jego mieszkańcy pracują w porcie. " * 10
+    (tmp_path / "src.jsonl.zst").write_bytes(zstandard.ZstdCompressor().compress((json.dumps({"text": text}) + "\n").encode()))
+    cfg = {"file_key": "src", "license": "CC0", "created": "2026", "polish_by_origin": True, **cfg}
+    pool = SimpleNamespace(imap_unordered=lambda fn, items, chunksize: map(fn, items))
+    build_dynaword.build_source("probe", cfg, tmp_path, tmp_path, pool, set(), [0])
+    assert pq.read_table(tmp_path / "data" / "probe" / "probe.parquet")["added"].to_pylist() == [stamped]