GLM Governance Interoperability Analyzer
The Governance Layer Manifest (GLM) is an open standard for machine-readable boundary declarations. Any governance layer for any high-consequence system can publish a GLM-compliant manifest at a predictable well-known URI — making its claims, non-claims, timing position, and composition posture independently discoverable and verifiable without requiring bilateral documentation or architecture reviews.
GLM does not certify interoperability. It makes boundary declarations machine-readable. This validator checks whether a manifest correctly follows the GLM schema.
Read the GLM Specification ↗Paste up to 6 manifests to analyse their structural compatibility. The tool checks type composability, timing axis overlap, manifest-level declarations, and potential conflicts in forbidden_interpretations.
The validator checks against these controlled values. Schema 1.1 adds formation and the source-anchored timing qualifier. Schema 1.2 promotes supersedes to a structured object and adds valid_until at the manifest root. Schema 1.3 adds manifest_kind, allowing a file to declare itself as an organization_index instead of a single layer manifest.
| layer_type | Timing surface | Schema |
|---|---|---|
substrate | Pre-bind (continuous) | 1.0 |
witness | Before-or-at bind | 1.0 |
boundary | At bind | 1.0 |
closure | Post-bind | 1.0 |
reviewability | Post-closure | 1.0 |
cross_cutting | Declared per surface | 1.0 |
formation NEW 1.1 | Pre-bind (source-anchored) | 1.1 |
| position | Notes |
|---|---|
pre-bind | Qualifiers: continuous (substrate), source-anchored (formation) |
at-bind | Execution bind-time |
post-bind | After consequence commits |
post-closure | After evidentiary closure |
manifest_digest.value is present and correctly formatted (64-character SHA-256 hex string). Independent content integrity verification requires the PowerShell commands in the GLM specification. Use Ctrl+Enter to validate or match quickly.
GLM Specification: certifywebcontent.com/supervised-ai/governance-layer-manifest/
EVIDE Live Manifest: certifywebcontent.com/.well-known/governance-layer-manifest.json
NOUS Manifest: nous-lang.org/.well-known/governance-layer-manifest.json
CLARIXO Manifest: clarixo.fun/.well-known/governance-layer-manifest.json
Canonicalization Spec: app.certifywebcontent.com/docs/payload-canonicalization/
The following implementations have published a GLM-compliant manifest and declared composability with EVIDE. Listings are maintained by the EVIDE Governance Lab after manifest review and verification.
| Implementation | Layer Type | Schema | Manifest |
|---|---|---|---|
| NOUS | formation | 1.1 | nous-lang.org ↗ |
| CLARIXO | boundary | 1.1 | clarixo.fun ↗ |
composable_with_manifests, and write to info@informaticainazienda.it. Listings are added after manifest review by the EVIDE Governance Lab.
The following projects have voluntarily submitted a public GLM declaration for independent review.
Inclusion in this section reflects only that a public declaration has been submitted for review. It does not imply that the declaration satisfies GLM requirements, that review findings are favorable, or that inclusion in the GLM-Compatible Implementations registry above is expected or guaranteed.
The purpose of this section is solely to document publicly available declarations that are actively being evaluated, and the stage each has reached.
| Project | Status | Submitted | Manifest |
|---|---|---|---|
| Fork | Under review | 2026-06-20 | fork-public-evidence ↗ |
| DecisionAssure | Under review | 2026-06-21 | DecisionAssure-Runtime-Governance ↗ |