GSC-X Astronomy Factory Reference Dataset V1: Executive Multiline Analysis of the JWST TGSSJ1530+1049 Field

GSC-X Astronomy Factory Reference Dataset V1 presents a reproducible analysis package for the public JWST TGSSJ1530+1049 field, integrating NIRSpec IFU spectroscopy and NIRCam imaging within the GSC-X Astronomy Factory framework. The dataset demonstrates a complete end-to-end scientific workflow, including: automatic JWST data discovery, IFU cube inventory and quality audit, multiline emission-line analysis, continuum-subtracted emission mapping, physical emission-component consolidation, cross-grating WCS association, NIRCam continuum counterpart analysis, source detection and NIRSpec–NIRCam cross-matching, robustness evaluation, Executive Confidence validation. The analysis identified: 143 emission-line components 59 consolidated physical emission objects 53 cross-grating sky-system candidates 6 candidate galaxy systems associated with NIRCam continuum sources Executive Confidence validation ranked all candidate systems using transparent evidence branches based on spatial association, spectral evidence, continuum detection, cross-grating consistency, robustness, evidence completeness, and evidence consistency. The package contains reproducible scientific outputs, including: scientific catalogues (CSV), validation reports (Markdown and JSON), metadata, reproducibility manifests, checksum verification, methodology documentation. The original JWST FITS observations are not redistributed. They remain publicly available through the Mikulski Archive for Space Telescopes (MAST). This package contains derived scientific products and documentation required to reproduce and verify the presented analysis workflow. The software implementation of the GSC-X Astronomy Factory is not included in this public dataset. The package provides the scientific outputs and methodology, while the research software remains part of the GSC-X research framework.