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0.1.0"},{"description":"the source's own name field became the record title; no name was supplied by the archive","input_sha256":null,"operation":"normalize","output_sha256":null,"parameters":{},"performed_at":"2026-09-02T22:38:47.448189Z","seq":2,"tool":"archive-ingest 0.1.0"},{"description":"the source is WGS 84 (EPSG:4326); geometry was set to that SRID without alteration of coordinates","input_sha256":null,"operation":"reproject","output_sha256":null,"parameters":{},"performed_at":"2026-09-02T22:38:47.490116Z","seq":3,"tool":"archive-ingest 0.1.0"}]},"record_kind":"entity","slug":"martini-playground","status":"published","summary":"Protected open space in the City of Boston open-space inventory. 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