The Ostracon · the working estate⌂ the tomb
A strategic lens on The Ostracon — the canonical estate: the Tomb Map →
Additional Intelligence™
The gap The instrument (APC™) The evidence Talk to us
The market has a gap. We named it.

Every AI output crosses a gap before a human signs it.
We make that gap visible, nameable, and workable.

Hallucination is permanent — proven, not alleged. The winners won’t be whoever eliminates it; they’ll be whoever can articulate it, price it, and staff it. SHaDS™ is the vocabulary. Behind it stands the estate: a documented working record within its stated corpus boundary — compendium, corpus and crew — open to inspection at Level 1.
See the gap named → Inspect the estate
Proof of work: Mind the Gap (2026) and its estate — 30 days, 18 named AI co-workers, a 3.79M-word documented, inspectable record, 1.33M words of self-documentation. The deep archive (L1) is open.
the gap
named · measured · staffed
S · Smoothing
Sy · Sycophancy
H · Hallucination
A · Affectation
D · Drift
the tell · verbosity
the carrier · APC™
the evidence · 3.79M words
the practice · the sign-off
the crew · succession
The tell that travels with all five: length. When the answer grows longer than the question deserves, a letter is usually moving — verbosity is the first warning light, and it costs nothing to watch.
For the load-bearer
Your signature, defensible. The pass, the vocabulary, the record-keeping discipline.
For the investor
A named, trademark-protected category with verifiable proof-of-work behind it.
For the researcher
A complete, self-documented human–AI corpus — graded, dated, open at L1.
For the thought leader
The vocabulary your next keynote is missing — with the receipts one click deep.
For the regulated professional
Clinical, legal, regulatory: your signature carries a licence. The sign-off and the vocabulary make it defensible.
SHaDS™ · SHaDSy™ · Additional Intelligence™ · Paul Roebuck IP, 2026.
the Ostracon team  p·16/55
Beta · untested