A control plane around consequential action.
Follow signals and identity through authority, policy, trust, runtime decisions, execution and verification.
- Attributable principal
- Valid authority origin
- Current policy and trust
- Enforceable action decision
Principal, task, risk posture and operating context retain source and freshness.
Resolve a valid chain and the narrowest effective grant.
Evaluate the exact operation, target and parameters before an enforceable boundary.
The API, workflow or controller applies its own transaction and safety rules.
Decision, executor receipt and observed state remain separate facts.
Evidence can inform later review without retroactively changing what was authorized.
Control plane
The end-to-end path
Signals from identity and security systems establish what is known about a principal and its environment. Identity identifies the actor. Authority traces the grant to its origin. Policy limits that grant. Continuous trust checks changes in context. Runtime control decides at the protected action. An execution system performs the action; verification connects the decision with its result.
The sequence is conceptual: SIGNALS → IDENTITY → AUTHORITY → POLICY → CONTINUOUS TRUST → RUNTIME CONTROL → EXECUTION → VERIFICATION. Different environments may distribute these responsibilities across services, gateways, tools and controllers. The architectural requirement is that an unchecked alternate path not bypass the decision.
- Signal producers
- Principal identity and attribution
- Authority graph and policy envelope
- Runtime enforcement point
- Execution system
- Decision and outcome evidence
Integration boundaries
ProofGrid consumes context from IAM, cloud identity, SIEM, EDR/XDR, threat intelligence and agent runtimes. It governs authority and records decisions. Enterprise applications, security tools, cloud APIs and industrial systems remain responsible for their own execution and safety controls.
An EDR may detect an endpoint threat. A SOAR tool may carry out remediation. ProofGrid determines whether a specific agent is authorized to request that action in the present scope. It does not replace the EDR’s detection or the SOAR’s execution.
Architecture before adapters
The categories above describe architectural integration points. They do not imply shipped adapters for every named product or protocol. A concrete deployment should inventory the protected actions, trust sources, failure modes, latency requirements and evidence destination before choosing its interface pattern.
Map data and control paths separately
Signals and context may travel from identity, security and workflow systems to the authority decision. The control path runs from an agent’s requested operation through policy evaluation to a tool or API that can execute it. The evidence path then links the decision to the execution response and observed state. Treating these as separate flows helps identify failure modes and ownership.
A security signal might arrive late, a grant might be revoked while a task waits in a queue, or a tool might acknowledge a command without completing it. Architecture should specify which facts must be fresh at execution time and which may be reconstructed later. An old approval attached to a request should not defeat a newly revoked parent grant.
Start with one operation and expand
A practical rollout can begin with one protected action rather than a universal agent gateway. Define its principal, originating grant, policy envelope, enforcement point, failure behavior and evidence destination. Test an allowed request, an out-of-scope request, a revoked grant and an unavailable dependency.
Only after that path is understood should the pattern be generalized. Different execution systems have different latency, idempotency and safety requirements. A payment API, endpoint isolation tool and industrial controller should not be forced into a false identical contract simply because they all involve agents.
Where the authority layer sits
An identity provider authenticates the user, workload or agent. An agent runtime manages planning and tool requests. An authority layer resolves the origin and delegation path behind a task, evaluates policy and current trust, and returns a decision before a protected effect. An API, vault, workflow engine or controller remains the executor and applies its own transaction and safety rules. The integration must identify the last place the effect can still be stopped.
This is not a replacement for IAM, detection, prompt security or a domain policy engine. Existing OAuth scopes, roles and attributes remain useful inputs and boundaries. The differentiated problem is provenance: whether the current agent obtained permission to cause this exact outcome through a valid, narrowing chain from an accountable origin.
Threat model the seams
A task may cross a shared workload credential, a queue, a child agent and a tool server. Each hop can lose attribution or widen privilege. A forged grant ID, self-asserted task purpose, stale approval, replayed call or alternate direct API path can bypass a nominal policy check. Architecture review should identify who signs or otherwise vouches for each fact, where revocation is checked, and how a receiver refuses unverifiable context.
For high-impact actions, bind approval to the exact actor, operation, target and normalized parameters. Keep authorization artifacts short-lived and replay-resistant. A delayed worker should reassess current authority at execution. A failed decision dependency normally closes a high-consequence write path, while lower-risk diagnostics may have an explicitly bounded degraded path.
Evidence must follow the effect
A decision of ALLOW is only permission to attempt the action. The executor may reject it, time out after accepting it, or complete it without the expected external state. Record the authorization decision, execution receipt and observed outcome separately, with correlation and source. An unknown outcome is not a success. Before a retry, reconcile the state or use an idempotent operation where the executor supports it.
ProofGrid provides the authority graph, runtime control and verification loop described here. Authentication, authorization, access control and audit supply important context; a deployment design maps the required ProofGrid controls and integration boundaries to the specific environment.
Platform / Next Step