Trust - Public Transparency Layer

A read-only registry of historical governance artifacts. It helps a reviewer inspect included bytes and provenance fields; it is not a live execution service or evidence of current production availability.

Migrated from szl-holdings/szl-trust. This docs site is the canonical published location during the stated migration lifecycle.

What this is

The Trust layer publishes Covenant Proof Standard (CPS) artifact sets: JSON receipts, a hash-linked ledger, manifests, and a local verifier. These artifacts can support an integrity review of the bytes that are actually included. They do not independently establish a current runtime, an externally witnessed deployment, a customer workflow, or a signature that is not present in the reviewed artifact.

The canonical E4 Codex Kernel artifact set is a historical deterministic demonstration. Its own lineage identifies model_provider as proxy_or_offline_emulator, its model version as deterministic, and its final state as demo_epoch. Its mocked:false fields describe the receipt data; they do not convert this demonstration into production-runtime evidence.

E4 artifact set at a glance

Field	Included artifact value	Truth label
Run ID	E4-codex-kernel-governed-loop-unified-replit-all-in-one	HISTORICAL
Date	2026-04-29	HISTORICAL
Receipts	12 with mocked:false fields	MODELED demonstration evidence
Proof ledger	12 hash-linked steps	inspectable local artifact
Model provider	proxy_or_offline_emulator	MODELED
Final state	demo_epoch	demonstration state
Runtime availability	not established by this artifact	consult Runtime status

What a reviewer can check locally

The docs-site copy contains verify.sh and the E4 artifact set. The migration provenance page records the file boundary.

git clone https://github.com/szl-holdings/docs-site && cd docs-site

jq '.deliverables' docs/trust/runs/E4-codex-kernel-2026-04-29/run_manifest.json
head -3 docs/trust/runs/E4-codex-kernel-2026-04-29/proof_ledger.jsonl | jq '.'
jq -s '[.[].decision_receipt.mocked] | unique' \
  docs/trust/runs/E4-codex-kernel-2026-04-29/trace.jsonl
bash docs/trust/verify.sh

Command output only verifies what the command and its present dependencies actually return. A failed network call or absent signature is a discrepancy to report, not a condition this page can silently upgrade.

Scope boundary

• Not a live execution system. It publishes historical artifacts and does not execute AI decisions.
• Not independently sufficient for trust. Review the exact source, runtime, and policy context separately.
• Not a general-purpose blockchain ledger. The files are JSON artifacts with hash-link fields; Cardano mainnet anchoring is not claimed here.
• Not a signature authority. Receipt-signature posture is governed by Compliance and must be verified on the exact artifact.

For an investor-facing map of this boundary, see the Diligence index.