4SI

PUBLIC RESEARCH / PHYSICAL TRUST

From observed claim
to missing presence.

4SI reports connect official evidence and separately validated incidents to the boundary where asserted identity, authenticity or agency becomes consequential authority.

01 / 2026 LAUNCH REPORT

State of Presence Risk
2026.

What 4,381 official evidence records, 21 extended Presence validations and ten curated Flagship Cases reveal across the rolling year through 31 July 2026.

PUBLIC RESEARCH EDITIONOpen full report ↗