# session_log parity probe — Rust gateway vs Go validatord

**Date:** 2026-05-05T08:23:08Z
**Rust helper:** `/home/profit/lakehouse/target/release/parity_session_log`
**Go helper:** `./bin/parity_session_log_go`

Identical fixture inputs through each runtime's
`SessionRecord` builder + JSON marshaler. Match = byte-equal
after stripping `timestamp` (per-run wall clock) + `daemon`
("gateway" on Rust side, "validatord" on Go side; both are
valid producers in the same longitudinal log).

**Tally:** 4 match · 0 diff (out of 4 fixtures)

_No divergences — schema parity holds across all fixtures._
