Archive Govt NZ — Treasury preservation snapshot

Corrected immutable preservation snapshot of the bounded Archive Govt NZ Treasury capture. This version includes the 12 captured source objects, preserved raw CKAN responses, checksum-pinned evidence, provenance, SBOM, rights classification, and JSONL/Parquet derivatives. It supersedes v1, which contained evidence metadata but omitted source payload objects. Hugging Face Dataset Viewer recovered on 2026-08-01; direct downloads and 54-row Viewer readback are verified.