GS1247 VPA 69 Zoba Debub Community Boreholes

Integrity

Additionality was confirmed by the VVB in the validation report (Earthood Services Limited, validation report 2025-08-18), and the baseline was reassessed in 2024 which supports baseline validity. However, leakage is labelled 'not_addressed' in the most recent document while the project applies a 0% leakage deduction; this inconsistency and the presence of many CARs/CLs (listed in the validation report) lower confidence in baseline/leakage treatment and corrective implementation. Reversal risk is not clearly documented in the latest report, and buffer pool percentage is not found in the extracted record, so permanence considerations are only partially addressed.

Transparency

The record contains a named VVB, a clear monitoring period (2023-01-01 to 2024-12-31) and the project is on the Gold Standard registry, and 33 documents were used. Nevertheless, critical MRV figures are missing from the extraction (total emissions claimed and verified are not found), the evidence_docs field is 'unknown', and the minimum extraction confidence is low — all of which reduce transparency and traceability.

Claim Safety

There is a specified methodology (TPDDTEC v4.0) and usage monitoring method (annual survey) with usage verified at 95%, which supports the credibility of some claims. Yet major contradictions exist: the FN/RB method and value conflict across documents (national default and value 97 in 2024 vs local field and 0.85 in earlier 2023 documents), and crediting period was changed in later documentation. CORSIA/CCP status is not stated. These contradictions and gaps increase the risk of over‑crediting and double‑claiming.

Documentation

Documentation is recent (validation report dated 2025-08-18) and the VVB is independent and named, which supports quality. However, the extracted evidence list is unspecified, the minimum extraction confidence is low, and several corrective and forward action requests remain — indicating incomplete or uncertain documentation. The combination of many CARs/CLs and low extraction confidence suggests weaker documentary support than the document count implies.

Overall

I privileged the more recent, higher-date values when contradictions were present. Specifically: for FN/RB method and FN/RB value I privileged the national_default and value 97 from the 2024-07-31 entry over the earlier 2023 local_field and 0.85 because the later document likely reflects an update; for benefit sharing I privileged 'described' from the 2025-08-18 validation report over an earlier 2023 record stating it was absent; for leakage and reversal events I privileged the 2025 validation report entries that state these issues are not addressed, treating that as a current gap even where earlier documents deemed them negligible or reported none. For crediting period I privileged the 2025 validation report's 2025–2030 period over the older 2013–2020 period. These contradictions and the low extraction confidence materially reduce scores for transparency, claim safety and documentation, and warrant caution in relying on issued or future credits.