SVF SVF Clinical Platform — paid clinical bundle, two capsules free in the browser Open the live demo
All capsules
SHIVA OS/Capsules/TraceProof
Released 2026-04-17 Codex-integrated MIT

SHIVA TraceProof

The runtime layer behind every SHIVA capsule. A kernel module with a deterministic execution engine, an explicit agent suite, a framework layer, persisted source-coded memory, and a Codex-ready workspace. Every module event gets a receipt; every agent event gets a checkpoint; coverage is 100% or the run is rejected.

Release
SHIVA.RELEASE.TraceProof.CodexIntegrated.2026-04-17
Version
Released 2026-04-17
Module events
8 · receipt coverage 100%
Module checkpoints
3
Agent events
8 · receipt coverage 100% · publish allowed
Agent checkpoints
3
01 — One coherent system

Kernel · engine · agents ·
framework · product · memory.

Six layers, one release. The integrated build merged the prior fragmented assets — module, engine, agent, framework, product, memory — into a single real on-disk tree, repaired the mismatch between the capsule narrative and the actual file set, and regenerated the example artifacts from the engine.

KERNEL

The TraceProof module

Identity, scoping, message types, and the contract that downstream capsules import.

ENGINE

Deterministic execution

Append-only event stream. Every transition produces a receipt; every receipt is hashed and linked to its predecessor.

AGENTS

Explicit agent suite

Named roles, signed witness events, eligibility-checked publication. Includes a working CheckpointAgent.

FRAMEWORK

Reusable scaffolds

The structural pieces that turn the engine + agents into a runnable surface for any new capsule.

PRODUCT

The user-facing capsule

SHIVA_TraceProof_Codex_Capsule.html — the single-file artefact that ties it together.

MEMORY

Persisted source-coded memory

Portable memory files, source lineage, release manifests. Re-loadable in any future session.

02 — Receipt + checkpoint model

100% receipt coverage
or the run is rejected.

The verified example state proves the contract — every event produced a receipt, the agents reached publish-eligible state, and the checkpoint count matches the expected partition of the run.

// COMPONENT_MATRIX.json — verified example state { "module": { "events": 8, "receipts": 8, "checkpoints": 3, "receipt_coverage": "100.0%" }, "agent": { "events": 8, "receipts": 8, "checkpoints": 3, "receipt_coverage": "100.0%", "publish_allowed": "true" } }
03 — Codex workspace layer

Built for coding agents,
not just humans.

The release ships with a workspace layer that turns the SHIVA release into a surface a coding agent can navigate quickly: a stable project brief, a workspace manifest, a task pack with acceptance criteria, a prompt pack, and a map from SHIVA concepts to coding tasks.

BRIEF

Stable project brief

A canonical entry point a fresh agent can read in seconds.

MANIFEST

Workspace manifest

Map of every directory's purpose, every contract, every responsibility.

TASKS

Task pack with acceptance criteria

Pre-scoped work items with explicit done-criteria. An agent can pick one and ship.

PROMPTS

Prompt pack

Common interaction templates — review a receipt, propose a checkpoint, audit an agent, regenerate an example.

Operational
About the example artifacts.

The example artifacts in the release are demonstration data. Their signing keys were generated temporarily during the build and are not included as reusable private keys in the release.