formato3_diseno.md is now the single source of the format 3 design. The
two files that repeated its text are gone; the package Fable reviewed
stays in git at 56851a9 and in the published artifact.
- Part 0 gives outside readers the v0.9 protocol, a glossary, the
author's decisions and the threat model with its accepted leaks.
- Parts 1 to 3 are the deliveries. Delivery 1 freezes the format: a
12-byte content framing with AREA_LEN, a security map that stays at
version 1 with its signature and seal carried as separately encoded
byte strings, the head, the path rules R1 to R10 and the verdicts.
Delivery 2 adds the Ed25519 author signature; delivery 3 the seal on
seal.datekeys.com, with its proof inside the capsule, an offline root
and proof of work.
- Fable's findings 2 and 5 to 10 and the notes on the document are
applied; annex A says where each finding is resolved.
- Annex B folds the internal review into 24 objections, each marked
corrected or accepted.
- An adversarial review of this version found nothing blocking or
major; its 15 minor findings and the six follow-ups of a second pass
are applied and listed in annex C.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>