Each pack ships the specification — and the evidence that it can be built from the pack alone, across paradigms.
Each pack closes one precise gap — the kind that becomes critical the moment a decision is reviewed, challenged, or audited. The Session State Continuity & Anchor Replay family, and its five components:
Released agents are in the catalog. Explore the agents →
The complete, execution-neutral specification your team builds from — every design decision about the agent's logic already made.
NormativeThe same agent, rebuilt from the pack alone in five paradigms — Python, Rust, Prolog, C and Bash — run live, every binary hash-attested. Included as evidence.
Observational · non-normativeOne manifest and one license bind both parts. See what the VRA package contains →
Each agent is a precise normative object — it states exactly what it decides, on what authority, with what evidence, and how it fails.
Each agent is written in a semantically closed normative language — verdicts, validators, gates, a state machine — not prose. Every agent shares this architecture but speaks its own dialect, fit to its problem. Interpretation is constrained by the specification, its tests, and its evidence contract.
For the Verified Rehydration Agent, five paradigm-isolated reconstructions built the agent from the pack alone and converged on all 29 conformance records — 27 PASS, 2 SKIP. Supplementary renderings, from a spreadsheet to Brainfuck and AWK, reproduce the same results on the surfaces they cover. Each released pack ships a verification runbook (verify.md) that has you reproduce its declared values on your own machine. See the evidence →
Because the specification is execution-neutral, developers, testers, security, audit and ops all work from one artifact — no manual translations between them.
Each agent is specified to fail closed on any critical failure — never a silent pass — and to emit, for every decision, evidence that can be verified offline, long after it was made.
Want the formal definition? See the ten properties of a Verified Normative Agent →
The complete two-part pack — the specification with its semantic indices, Conformance Tests and whitepaper, plus the reconstruction evidence: five-paradigm baselines, observation reports, hash-attested binaries — under one manifest and one license. It is distributed free of charge; the license is accepted before download, in two confirmations. It ships its own verification runbook (verify.md), which has you reproduce the pack's declared values on your own machine.
The whitepaper is free to read — it names the problem, the failure modes, and the guarantees. The specification is the ready-to-build, execution-neutral document you hand to an engineering team.
The complete framing of the gap and the structural guarantees the specification defines.
Non-normativeAgent identity and boundaries, external contracts, full internal logic, evidence obligations, failure handling, acceptance criteria.
NormativeSee exactly what arrives in a pack — the Verified Rehydration Agent →
A component agent closes exactly one capability. A family composes several component agents under a dedicated integrator — the family-level capability emerges only from the whole.
The Session State Continuity & Anchor Replay Family is a specification for governing the epistemic continuity of long-running AI work across session boundaries, including across changes of model. The family does not produce content, generate summaries, or decide what the prior work should have said. It governs whether the next session inherits the structure of the prior session’s thinking — not just its words.