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Establish docs/re/ as the spec-side of the clean-room: - README: confidence tiers (HYPOTHESIS/PROBABLE/CONFIRMED), promotion requires NEW independent evidence, append-only evidence logs, demote-on-contradiction, and a clean-room firewall (describe behaviour + cite addresses; never paste decompiled code). Documents the toolchain (sylpheed.db + zq.py, xenia-rs probes, Wine-Canary oracle) and the join-by-guest-PC method with the VA-equality caveat. - Function/structure templates + a seeded INDEX (9 already-reversed formats). - First entry: texture-color-k8888 — CONFIRMED plain k_8_8_8_8 is linear UNORM (no sRGB), channel order still to be measured. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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<structure / format name>
- Confidence:
HYPOTHESIS | PROBABLE | CONFIRMED - Parser in:
crates/sylpheed-formats/src/…rs— or not yet - Seen in: which pak / asset / memory region
- Related: other RE entries,
[[memory-slug]]
Layout
offset size type name notes
0x00 4 magic "____"
0x__ 4 u32be …
…
Endianness, alignment, variable-length rules, how child/section sizes are derived.
Field semantics
What each field means and its observed value range. Distinguish confirmed fields from guessed ones explicitly (a guessed field with a plausible value is still a guess).
Coverage / limits
What fraction of real instances this decodes; which variants are deferred and why.
Evidence log (append-only; newest last)
YYYY-MM-DD— how established (forensic scan over N disc entries / round-trip test / oracle comparison). → confidence….
Open questions / what would raise confidence
e.g. "colours unverified until compared against canary's framebuffer."