{"id":2464852,"external_id":"11814047","country_code":"PT","object":"Aquisição de Manuais Digitais escolares para 5º,6º,7º,8º,9º,10º,11º e 12º anos","procedure_type":"Ajuste Direto Regime Geral","contract_type":"Aquisição de bens móveis","cpv_code":"30000000","base_price":236504.0,"total_effective_price":236504.0,"publication_date":"2025-10-21","celebration_date":"2025-08-07","location":"Portugal, Região Autónoma dos Açores, Madalena","bidder_count":null,"contracting_entity":{"name":"Escola Básica e Secundária da Madalena","tax_identifier":"672001993","country_code":"PT","is_public_body":true},"bidders":[],"winners":[{"name":"PORTO EDITORA","tax_identifier":"500221103","is_company":true}],"flags":[{"flag_type":"B5_BENFORD_DEVIATION","severity":"high","score":55,"details":{"chi2":"600.0853","sample_size":"208","observed":{"1":13,"2":5,"3":12,"4":0,"5":40,"6":86,"7":45,"8":2,"9":5},"rule":"B5 Benford's Law deviation: chi-square 600.0853 (df=8, n=208, threshold=15.507)"},"fired_at":"2026-03-06T17:28:14Z"},{"flag_type":"A2_PUBLICATION_AFTER_CELEBRATION","severity":"high","score":40,"details":{"publication_date":"2025-10-21","celebration_date":"2025-08-07","gap_days":75,"rule":"A2/A3 late publication: 75 days after signing (threshold: 10)"},"fired_at":"2026-03-06T17:18:26Z"}],"risk_score":95,"data_source":{"name":"Portal BASE","source_type":"api","last_synced_at":"2026-04-17T21:31:32Z"},"exported_at":"2026-10-19T15:01:32Z"}