Native American Methane Capture

Integrity

No project design, monitoring, or verification documents were provided in the extracted record, so additionality testing, baseline validity, leakage treatment, and permanence/reversal provisions cannot be assessed. With no stated baseline method, leakage deduction, or any VVB-confirmed findings, integrity must be scored very conservatively. The absence of any extracted material findings or corrective actions is not reassuring because the underlying reports are missing.

Transparency

Transparency is very weak because the extracted record includes no evidence documents and no details such as the VVB name, monitoring period, or claimed versus verified emission reductions. MRV quality and registry completeness cannot be evaluated without monitoring/verification reports or registry extracts. Low extraction confidence further reduces confidence that missing fields are merely omissions rather than unreadable content.

Claim Safety

Claim safety is low because the extracted record does not state CORSIA eligibility, CCP status, baseline approach, or leakage justification—key inputs to assess over-crediting and greenwashing risk. There are also no ERR figures to compare claimed versus verified outcomes. In the absence of substantiating documentation, conservative scoring assumes elevated risk.

Documentation

Documentation is effectively absent: no evidence documents are listed and zero documents were used. The minimum extraction confidence is low, indicating at least one key source was poorly readable, which further undermines reliability. Given these gaps, this dimension scores near the floor.

Overall

No contradictions were reported, but this is not meaningful because there are no underlying documents in the extracted record to cross-check. Overall scoring is driven by severe evidence gaps across all dimensions and low extraction confidence. Note: the documentation score is below 3.0, so a transparency cap would apply under the stated gate rules (applied after scoring).