Skip to main content
STRIPED DONKEYWe do the heavy lifting.

Lagos · Release certification

Land — Release certification

Land's own structural and realism results on Lagos, pulled straight from the domain's own certification write-up.

Documented release scope · Internal checks of synthetic records, with source dates and known limits. These are not live reruns or independent certification.

Land Certification Result

Certification on the published release.

10 / 10Structural checks pass, Lagos · 0 FAIL
LAGOS — 10/10 structural PASS, 7/7 realism PASS

Ward-Affluence / Value Correlation

certification check — Pearson correlation, directional only (>0.3)
PASS — Lagos ward-affluence / modeled-land-value correlation 1.009; wealthier wards show higher modeled land value.

Formal Tenure Is More Serviced

certification check — IsServiced rate, formal vs. informal/disputed titles
PASS — 89.97% vs. 30.07%; Lagos 90.01% vs. 29.98%.

Encumbrance Non-Degeneracy

certification check — IsEncumbered share, band 0%–50%
PASS — 8.08%, Lagos ~8% (parity fixed live — originally showed a flat 0%, see Limitations).

This is a Land-scoped extract of what's already published on the domain page. The six-category certification framework (Structural, Statistical, Historical, Privacy, Reproducibility, Explainability) organizes reported checks. Available results depend on the release and domain. See Release certification explorer →.

Open the full Land write-up →

Land Spot Check

Review the published record examples.

These published synthetic record examples show the dated history available for this domain. Longer histories are sampled across their full span; each record states how many events are displayed.

Citizen #106066972005–2019 · 2 events

The published write-up reports a birth/death integrity guard at record creation. This selected example and the guard have not been independently rerun here.

View sampled timeline →
Citizen #196046842018–2023 · 2 events

The published write-up reports a birth/death integrity guard at record creation. This selected example and the guard have not been independently rerun here.

View sampled timeline →
Public Evidence Pack ↓Representative CSV ↓Sample Data — Premium →Use & governance →