"""
Grounding Auditor

Validates outputs against trusted sources and records an audit trail.
"""

from typing import List, Dict, Any


class GroundingAuditor:
    def __init__(self, sources: List[Dict[str, Any]]):
        self.sources = sources
        self.log: List[Dict[str, Any]] = []

    def verify_claims(self, outputs: List[Dict[str, str]]) -> Dict[str, Any]:
        # Placeholder: mark all claims as unchecked
        unsupported = [o for o in outputs]
        report = {"supported": [], "unsupported": unsupported}
        self.log_audit(report)
        return report

    def log_audit(self, report: Dict[str, Any]) -> None:
        self.log.append(report)
