1[2 {"id":"C1","text":"Exactly one reference, R3, is unverifiable; the other four pass all three checks.","results_keys":["unverifiable_references","n_verified","reference_checks"],"status":"supported","caveat":"Based only on the provided extracts."},3 {"id":"C2","text":"R3 fails title, year and finding checks: the document title differs, 2024 is neither the v1 nor the v2 year (2026), and the extract reports a gradual rise from 0.005 at the event year to 0.034-0.037 at years 4-5 rather than an immediate jump.","results_keys":["reference_checks"],"status":"supported","caveat":"Coefficients are log points; the source itself translates them as roughly 0.5% and 3.4-3.7%."},4 {"id":"C3","text":"R1's cited ATT -0.431 (SE 0.210, -35.0%, 5% significance, 5 km) matches Table 6 of the extract.","results_keys":["reference_checks"],"status":"supported","caveat":"Table A19 prints SE 0.218 for the same estimate; significance holds under both."},5 {"id":"C4","text":"R2, R4 and R5 cited values are printed exactly in the cited tables (Table 2 ATE column; Appendix Table 2; Table 3 column (4)).","results_keys":["reference_checks"],"status":"supported","caveat":"R4 own-wage SE equals affected-employment SE; R5 abstract headline refers to a different outcome."},6 {"id":"C5","text":"Several source-internal inconsistencies and rendering defects exist but none removes a cited element from the extract.","results_keys":["data_issues"],"status":"supported","caveat":"Cannot be resolved from the extracts."}7]8