Florestal Santa Maria Project

Integrity

The monitoring report (2024) and a validation report (2025) confirm additionality via an investment test and the presence of a buffer pool (10%), and the project uses a project-specific baseline method last reassessed in 2019. However, there is a major contradiction in total verified reductions between earlier and later validation reports (402,312.98 in 2025 vs 6,076,632 in 2021) and multiple corrective actions/NCRs are required in the monitoring report (listed items and NCR 01/12–07/12). Leakage is described as quantified in the 2024 monitoring report but a leakage deduction percentage is not provided in the extracted record. These reliability and documentation issues reduce the integrity score.

Transparency

Positive elements: VVB is named (Earthood Services Limited), monitoring period and methodology (VM0007 v1.6) are disclosed, and the registry is VCS. Negative elements: the total ERR claimed is not stated in the extracted data, the total verified ERR shows large contradictory values across documents, and the monitoring report flags many template and transparency shortfalls (per corrective actions). Extraction confidence is high, so gaps are likely omissions in source documents rather than extraction errors, which lowers transparency.

Claim Safety

There is a quantified leakage justification reported in the monitoring report (2024) and a buffer pool is documented (10% in later validation materials), which reduces some over-claim risk. Offsetting risk remains because the leakage deduction percentage is absent from the extracted record, the baseline is project-specific rather than jurisdictional, and the catastrophic contradiction in verified ERR figures suggests possible over- or under-crediting historically. CORSIA/CCP status is not stated, so dual-claim risk cannot be fully assessed.

Documentation

Documentation breadth is reasonable (21 documents, evidence list includes PDD, monitoring report, validation report, issuance). Extraction confidence is high. However, the monitoring report (2024) lists many corrective actions and NCRs indicating non-conformities with VCS monitoring template requirements, and several fields remain unstated across the record (total ERR claimed, leakage deduction %, usage monitoring). VVB appears independent but multiple older documents conflict with newer ones, requiring reconciliation.

Overall

I privileged the most recent and higher-priority verification/monitoring documents (monitoring report 2024 and validation report 2025) over older documents (2012–2021) when resolving contradictions because they are later and explicitly address monitoring period issues; for example, the 2025 validation record indicates a 10% buffer pool and a total verified ERR of 402,312.98 which I treated as the operative figures over older, inconsistent values. Nevertheless, the presence of contradictory entries across validation/monitoring documents (buffer pool 10% vs 13.5%; reversal events reported vs not addressed; additionality verified vs not verified; large discrepancies in total ERR) and the long list of corrective actions meaningfully reduce confidence. Scores were lowered to reflect these reliability and documentation concerns; further reconciliation and corrected issuance/monitoring reports would be required to raise the ratings.