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Southern Sweden land-use product replay

The receipt records one fresh execution of the existing Sweden country-report consumer against the current repository inputs. It compares the published six-target, 150-window LandClim/SEAD/aDNA synthesis with the rebuilt JSON, CSV and Markdown. All three output files and all three checked upstream country products match byte-for-byte. The six semantic change categories each have zero entries. The receipt SHA-256 is f6fcc69f04872d7ef65ed3ac19f2168e2f4b27b2ed2e073730f66de905b253a0.

The receipt pins seven direct source files, including AADR v66, the LandClim grid, SEAD record intervals and the governed SVAR review. It also pins eleven land-use policy source files and the published/replayed hashes of the AADR locality, animal locality and lake-decision products consumed along the country report path. The source files are the current repository bytes; this replay does not reconstruct an earlier historical source revision.

The historical comparison reads the earlier committed product at 0a3a42ade39112b256faa527b898fb98df2c57cf without switching branches. Its seven direct source files are unchanged in the current worktree. Four land-use producer paths changed. The previous product contained two wetland targets and 50 windows; the current one contains those wetlands plus four governed named lakes and 150 windows. The diff records 106 product membership entries: four target decisions, 100 target-window rows and two derived count fields. It records one policy-rule change and one coverage/admission count change. Existing wetland scientific values did not change. This narrows the product revision to target selection and presentation policy; it is not a claim that land cover changed in the past. The historical comparison SHA-256 is e1332c72d19be249be19099cfadade66817c1f59425677391f8b0564f42e6d41.

The producer classifies target or source-window membership, normalized identity/value, policy or weighting, admission/exclusion, scientific-result and presentation differences separately. It refuses a new unclassified product field or a duplicate target/window key. A changed source hash is a provenance lead; the field-level diff identifies what changed in the governed product, without claiming that one source caused a historical landscape change.

Reproduce from the repository root into a new directory under artifacts/:

PYTHONDONTWRITEBYTECODE=1 OMP_NUM_THREADS=1 OPENBLAS_NUM_THREADS=1 \
  MKL_NUM_THREADS=1 NUMEXPR_NUM_THREADS=1 VECLIB_MAXIMUM_THREADS=1 \
  .venv/bin/python -m \
  bijux_pollenomics_dev.source_completion.sweden_land_use_replay \
  --repository . --output artifacts/semantic-replay/sweden-reproduction \
  --historical-revision 0a3a42ad

Compare both resulting JSON files with the governed receipts. The replay answers product reproducibility and semantic-diff questions. It does not turn modeled LandClim cover, dated SEAD context or spatial overlap into independent vegetation truth or a multi-evidence causal trajectory.