{
  "manifest_type": "Revive Evidence Provenance Manifest",
  "schema_version": "1.0",
  "generated_date": "2026-09-11",
  "canonical_url": "/tadalafil/",
  "entity_slug": "tadalafil",
  "decision_object_id": "revive:tadalafil",
  "claim_count": 2,
  "source_count": 3,
  "claims": [
    {
      "claim_id": "claim-tadalafil-rzq-02233",
      "query_id": "RZQ-02233",
      "question": "What is tadalafil mainly used for, and what decisions matter most when it is prescribed?",
      "claim_text": "Compare tadalafil by approved use, dosing context, safety considerations, brand/generic status, out-of-pocket treatment expense factors and practical treatment decisions. A responsible Tadalafil head-to-head assessment explains where two choices differ and where they cannot be compared directly, instead of merely forcing every page to declare a winner. If Tadalafil involves two drugs, the starting question is whether they are substitutes, complementary treatments or options used in different clinical situations.",
      "canonical_url": "/tadalafil/",
      "entity_slug": "tadalafil",
      "primary_entity": "tadalafil",
      "page_kind": "drug_or_general",
      "source_ids": [
        "src-821f636f8acb",
        "src-7e83f321b9da",
        "src-96c004307d7d"
      ],
      "source_count": 3,
      "unique_publishers": 3,
      "best_evidence_tier": 1,
      "best_evidence_tier_label": "Tier 1 — regulator / official label",
      "dated_source_count": 0,
      "visible_page_review_date": null,
      "provenance_completeness_score": 75,
      "provenance_completeness_band": "MODERATE",
      "medical_confidence": "NOT_ASSESSED",
      "confidence_note": "This score measures provenance completeness and source structure only. It is not a clinical certainty score.",
      "lineage": {
        "query_id": "RZQ-02233",
        "claim_id": "claim-tadalafil-rzq-02233",
        "decision_object_id": "revive:tadalafil",
        "canonical_url": "/tadalafil/",
        "source_phase_lineage": [
          "Phase 1 Query Universe",
          "Phase 2 Answer-First Citation Block",
          "Phase 3 Decision Object",
          "Phase 11 Citation Manifest",
          "Phase 12 Evidence Provenance"
        ]
      }
    },
    {
      "claim_id": "claim-tadalafil-rzq-02234",
      "query_id": "RZQ-02234",
      "question": "Where does tadalafil fit among other options in its drug class?",
      "claim_text": "Tadalafil sits is a specific treatment decision because the question identifies the option, dose, head-to-head assessment, problem or out-of-pocket treatment expense concern. Tadalafil is a narrow decision question, so this page treats it as a specific choice instead of merely another broad medication overview. For Tadalafil, the useful question is not simply what the medicine is, but what would make this exact option appropriate, inappropriate, cheaper, harder to tolerate or worth comparing.",
      "canonical_url": "/tadalafil/",
      "entity_slug": "tadalafil",
      "primary_entity": "tadalafil",
      "page_kind": "drug_or_general",
      "source_ids": [
        "src-821f636f8acb",
        "src-7e83f321b9da",
        "src-96c004307d7d"
      ],
      "source_count": 3,
      "unique_publishers": 3,
      "best_evidence_tier": 1,
      "best_evidence_tier_label": "Tier 1 — regulator / official label",
      "dated_source_count": 0,
      "visible_page_review_date": null,
      "provenance_completeness_score": 75,
      "provenance_completeness_band": "MODERATE",
      "medical_confidence": "NOT_ASSESSED",
      "confidence_note": "This score measures provenance completeness and source structure only. It is not a clinical certainty score.",
      "lineage": {
        "query_id": "RZQ-02234",
        "claim_id": "claim-tadalafil-rzq-02234",
        "decision_object_id": "revive:tadalafil",
        "canonical_url": "/tadalafil/",
        "source_phase_lineage": [
          "Phase 1 Query Universe",
          "Phase 2 Answer-First Citation Block",
          "Phase 3 Decision Object",
          "Phase 11 Citation Manifest",
          "Phase 12 Evidence Provenance"
        ]
      }
    }
  ],
  "sources": [
    {
      "source_id": "src-7e83f321b9da",
      "url": "https://dailymed.nlm.nih.gov/dailymed/search.cfm?labeltype=human&query=tadalafil",
      "label": "DailyMed current human drug-label search: Tadalafil",
      "publisher": "DailyMed / U.S. National Library of Medicine",
      "source_type": "official_drug_label",
      "evidence_tier": 1,
      "evidence_tier_label": "Tier 1 — regulator / official label",
      "publication_or_revision_date": null,
      "retrieved_date": null,
      "freshness_status": "UNKNOWN",
      "date_provenance": "not present in current Revive source registry",
      "used_by_claim_ids": [
        "claim-cialis-5mg-vs-20mg-rzq-00769",
        "claim-cialis-5mg-vs-20mg-rzq-00770",
        "claim-cialis-5mg-vs-20mg-rzq-00771",
        "claim-cialis-price-rzq-00793",
        "claim-cialis-price-rzq-00794",
        "claim-cialis-vs-spedra-rzq-00817",
        "claim-cialis-vs-spedra-rzq-00818",
        "claim-cialis-vs-spedra-rzq-00819",
        "claim-generic-cialis-rzq-01033",
        "claim-generic-cialis-rzq-01034",
        "claim-tadalafil-rzq-02233",
        "claim-tadalafil-rzq-02234",
        "claim-tadalafil-10mg-rzq-02257",
        "claim-tadalafil-10mg-rzq-02258",
        "claim-tadalafil-10mg-rzq-02259",
        "claim-tadalafil-2-5mg-rzq-02281",
        "claim-tadalafil-2-5mg-rzq-02282",
        "claim-tadalafil-2-5mg-rzq-02283",
        "claim-tadalafil-20mg-rzq-02305",
        "claim-tadalafil-20mg-rzq-02306",
        "claim-tadalafil-20mg-rzq-02307",
        "claim-tadalafil-5mg-rzq-02329",
        "claim-tadalafil-5mg-rzq-02330",
        "claim-tadalafil-5mg-rzq-02331",
        "claim-tadalafil-price-rzq-02353",
        "claim-tadalafil-price-rzq-02354",
        "claim-tadalafil-vs-avanafil-rzq-02377",
        "claim-tadalafil-vs-avanafil-rzq-02378",
        "claim-tadalafil-vs-avanafil-rzq-02379"
      ],
      "used_by_canonical_urls": [
        "/cialis-5mg-vs-20mg/",
        "/cialis-price/",
        "/cialis-vs-spedra/",
        "/generic-cialis/",
        "/tadalafil/",
        "/tadalafil-10mg/",
        "/tadalafil-2-5mg/",
        "/tadalafil-20mg/",
        "/tadalafil-5mg/",
        "/tadalafil-price/",
        "/tadalafil-vs-avanafil/"
      ],
      "verification_status": "STRUCTURALLY_VERIFIED",
      "verification_note": "URL and source classification are preserved from Phase 11. Publication/revision and retrieval dates remain null unless already present in Revive."
    },
    {
      "source_id": "src-821f636f8acb",
      "url": "https://medlineplus.gov/druginfo/meds/a604008.html",
      "label": "MedlinePlus drug information: Tadalafil",
      "publisher": "MedlinePlus / U.S. National Library of Medicine",
      "source_type": "government_drug_information",
      "evidence_tier": 3,
      "evidence_tier_label": "Tier 3 — government or national-health drug information",
      "publication_or_revision_date": null,
      "retrieved_date": null,
      "freshness_status": "UNKNOWN",
      "date_provenance": "not present in current Revive source registry",
      "used_by_claim_ids": [
        "claim-cialis-5mg-vs-20mg-rzq-00769",
        "claim-cialis-5mg-vs-20mg-rzq-00770",
        "claim-cialis-5mg-vs-20mg-rzq-00771",
        "claim-cialis-price-rzq-00793",
        "claim-cialis-price-rzq-00794",
        "claim-cialis-vs-spedra-rzq-00817",
        "claim-cialis-vs-spedra-rzq-00818",
        "claim-cialis-vs-spedra-rzq-00819",
        "claim-generic-cialis-rzq-01033",
        "claim-generic-cialis-rzq-01034",
        "claim-tadalafil-rzq-02233",
        "claim-tadalafil-rzq-02234",
        "claim-tadalafil-10mg-rzq-02257",
        "claim-tadalafil-10mg-rzq-02258",
        "claim-tadalafil-10mg-rzq-02259",
        "claim-tadalafil-2-5mg-rzq-02281",
        "claim-tadalafil-2-5mg-rzq-02282",
        "claim-tadalafil-2-5mg-rzq-02283",
        "claim-tadalafil-20mg-rzq-02305",
        "claim-tadalafil-20mg-rzq-02306",
        "claim-tadalafil-20mg-rzq-02307",
        "claim-tadalafil-5mg-rzq-02329",
        "claim-tadalafil-5mg-rzq-02330",
        "claim-tadalafil-5mg-rzq-02331",
        "claim-tadalafil-price-rzq-02353",
        "claim-tadalafil-price-rzq-02354",
        "claim-tadalafil-vs-avanafil-rzq-02377",
        "claim-tadalafil-vs-avanafil-rzq-02378",
        "claim-tadalafil-vs-avanafil-rzq-02379"
      ],
      "used_by_canonical_urls": [
        "/cialis-5mg-vs-20mg/",
        "/cialis-price/",
        "/cialis-vs-spedra/",
        "/generic-cialis/",
        "/tadalafil/",
        "/tadalafil-10mg/",
        "/tadalafil-2-5mg/",
        "/tadalafil-20mg/",
        "/tadalafil-5mg/",
        "/tadalafil-price/",
        "/tadalafil-vs-avanafil/"
      ],
      "verification_status": "STRUCTURALLY_VERIFIED",
      "verification_note": "URL and source classification are preserved from Phase 11. Publication/revision and retrieval dates remain null unless already present in Revive."
    },
    {
      "source_id": "src-96c004307d7d",
      "url": "https://uroweb.org/guidelines/sexual-and-reproductive-health/chapter/management-of-erectile-dysfunction",
      "label": "Clinical guideline context: European Association of Urology: Erectile Dysfunction Guideline",
      "publisher": "European Association of Urology",
      "source_type": "professional_guideline",
      "evidence_tier": 2,
      "evidence_tier_label": "Tier 2 — professional guideline",
      "publication_or_revision_date": null,
      "retrieved_date": null,
      "freshness_status": "UNKNOWN",
      "date_provenance": "not present in current Revive source registry",
      "used_by_claim_ids": [
        "claim-cialis-5mg-vs-20mg-rzq-00769",
        "claim-cialis-5mg-vs-20mg-rzq-00770",
        "claim-cialis-5mg-vs-20mg-rzq-00771",
        "claim-cialis-price-rzq-00793",
        "claim-cialis-price-rzq-00794",
        "claim-generic-cialis-rzq-01033",
        "claim-generic-cialis-rzq-01034",
        "claim-tadalafil-rzq-02233",
        "claim-tadalafil-rzq-02234",
        "claim-tadalafil-10mg-rzq-02257",
        "claim-tadalafil-10mg-rzq-02258",
        "claim-tadalafil-10mg-rzq-02259",
        "claim-tadalafil-2-5mg-rzq-02281",
        "claim-tadalafil-2-5mg-rzq-02282",
        "claim-tadalafil-2-5mg-rzq-02283",
        "claim-tadalafil-20mg-rzq-02305",
        "claim-tadalafil-20mg-rzq-02306",
        "claim-tadalafil-20mg-rzq-02307",
        "claim-tadalafil-5mg-rzq-02329",
        "claim-tadalafil-5mg-rzq-02330",
        "claim-tadalafil-5mg-rzq-02331",
        "claim-tadalafil-price-rzq-02353",
        "claim-tadalafil-price-rzq-02354"
      ],
      "used_by_canonical_urls": [
        "/cialis-5mg-vs-20mg/",
        "/cialis-price/",
        "/generic-cialis/",
        "/tadalafil/",
        "/tadalafil-10mg/",
        "/tadalafil-2-5mg/",
        "/tadalafil-20mg/",
        "/tadalafil-5mg/",
        "/tadalafil-price/"
      ],
      "verification_status": "STRUCTURALLY_VERIFIED",
      "verification_note": "URL and source classification are preserved from Phase 11. Publication/revision and retrieval dates remain null unless already present in Revive."
    }
  ],
  "review": {
    "visible_page_review_date": null,
    "source_date_coverage": {
      "dated_sources": 0,
      "total_sources": 3
    }
  },
  "governance": {
    "medical_confidence_is_not_inferred": true,
    "missing_dates_are_not_fabricated": true,
    "provenance_score_is_structural_not_clinical": true
  }
}