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Initial scaffold: AGT Integration Profile v0.1
Draft mapping between Microsoft Agent Governance Toolkit primitives and Veritas Acta decision receipt fields. Establishes the conformance surface for AGT-compatible runtime backends (sb-runtime, protect-mcp, protect-mcp-adk, aps-governance-hook). - README.md: purpose, scope, relationships - profile.md: normative field mapping (v0.1 draft) - conformance/: pointer to shared testvectors - examples/: placeholder for ring-2 / ring-3 fixtures - IMPLEMENTATIONS.md: claimed implementations with maintainer handles Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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‎.gitignore‎

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node_modules/
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‎IMPLEMENTATIONS.md‎

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# Conformant implementations
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| Implementation | Repo | Status | Maintainer | Notes |
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|---|---|---|---|---|
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| sb-runtime | [ScopeBlind/sb-runtime](https://github.com/ScopeBlind/sb-runtime) | Claimed | @tomjwxf | Ring 2 + Ring 3 (Landlock + seccomp). Single Rust binary. |
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| protect-mcp | [scopeblind/scopeblind-gateway](https://github.com/scopeblind/scopeblind-gateway) | Claimed | @tomjwxf | Claude Code hooks + MCP gateway. Operator-signed mode. |
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| protect-mcp-adk | [scopeblind/protect-mcp-adk](https://github.com/scopeblind/protect-mcp-adk) | Claimed | @tomjwxf | Google ADK BasePlugin. Python. |
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| aps-governance-hook | [aeoess/hermes-aps-delegation](https://github.com/aeoess/hermes-aps-delegation) (pending 0.1.0) | Claimed | @aeoess | Authority-chain-referenced mode with delegation_chain_root. |
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| Signet | TBD | Under review | @willamhou | Added to AGT Tutorial 33 via [microsoft/agent-governance-toolkit#1201](https://github.com/microsoft/agent-governance-toolkit/pull/1201); conformance under confirmation. |
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## How to add an implementation
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Open a PR against this file with:
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- Implementation name, repo URL, maintainer GitHub handle.
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- Conformance evidence (link to CI run, attached logs, or conformance
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suite output).
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- Notes on any optional fields implemented (e.g. `delegation_chain_root`
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for authority-chain mode).

‎LICENSE‎

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‎README.md‎

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# AGT Integration Profile
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This repository formalizes how implementations of the
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[Microsoft Agent Governance Toolkit](https://github.com/microsoft/agent-governance-toolkit)
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claim conformance to the
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[Veritas Acta decision receipt format](https://datatracker.ietf.org/doc/draft-farley-acta-signed-receipts/).
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## What's here
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- **[profile.md](profile.md)** - the normative mapping between AGT
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primitives (execution rings, policy engine outputs, audit log entries)
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and Veritas Acta receipt fields.
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- **[conformance/](conformance/)** - how an implementation demonstrates
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it meets the profile, with pointer to the shared testvectors repo.
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- **[examples/](examples/)** - reference fixtures showing each execution
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ring's receipt output.
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- **[IMPLEMENTATIONS.md](IMPLEMENTATIONS.md)** - the current list of
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conformant implementations and their status.
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## Who this is for
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- **AGT operators** deciding which Ring 2/3 backend to deploy.
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- **Implementers** shipping a backend that plugs into AGT and produces
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receipts external auditors can verify.
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- **Auditors and procurement** verifying that an AGT deployment produces
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receipts in a portable, standardized format.
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## Scope
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This profile covers the receipt emission side of AGT. Policy authoring,
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discovery, identity, and scoring are handled by AGT itself; this repo
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only specifies how the outcomes of those subsystems get serialized into
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externally verifiable receipts.
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## Relationship to other repos
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- [ScopeBlind/agent-governance-testvectors](https://github.com/ScopeBlind/agent-governance-testvectors) - shared conformance vectors.
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- [VeritasActa/verify](https://github.com/VeritasActa/verify) - reference verifier.
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- [draft-farley-acta-signed-receipts](https://datatracker.ietf.org/doc/draft-farley-acta-signed-receipts/) - the IETF spec this profile implements against.
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## Maintenance
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Maintained under the VeritasActa GitHub organization. Contributions
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welcome from AGT maintainers, backend implementers, and independent
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reviewers.
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## License
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Apache-2.0

‎conformance/README.md‎

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# Conformance
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An AGT implementation claims conformance to this profile by:
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1. Emitting receipts that match the field mappings in
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[../profile.md](../profile.md).
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2. Passing all positive test vectors in the shared testvectors repo.
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3. Rejecting all negative test vectors in the shared testvectors repo.
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4. Round-tripping canonicalization bit-for-bit.
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## Test vectors
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Conformance vectors live in
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[ScopeBlind/agent-governance-testvectors](https://github.com/ScopeBlind/agent-governance-testvectors).
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Relevant subdirectories for AGT implementations:
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- `vectors/positive/` - receipts that MUST verify cleanly.
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- `vectors/negative/` - receipts that MUST be rejected (embedded-key,
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malformed canonical form, etc.).
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- `vectors/interop/` - cross-implementation fixtures (APS
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DecisionLineageReceipt, protect-mcp, sb-runtime, etc.).
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## Self-certification
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An implementation declares conformance by opening a PR against
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[../IMPLEMENTATIONS.md](../IMPLEMENTATIONS.md) with:
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- Implementation name, repo, and version claiming conformance.
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- Evidence of passing conformance vectors (CI run or attached logs).
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- Maintainer contact for conformance questions.
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This profile is not gated. Any implementation may self-certify subject
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to community review.

‎examples/README.md‎

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# Examples
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Reference fixtures showing receipt output for each AGT execution ring.
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## Planned examples
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- `ring-2-userspace.json` - a Ring 2 policy-only decision (no sandbox).
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- `ring-3-sandboxed.json` - a Ring 3 decision with Landlock+seccomp
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attestation.
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- `ring-3-authority-chain.json` - a Ring 3 decision including a
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delegation chain root (cross-org mode).
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These fixtures will be generated from the
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[examples/sb-runtime-governed/](https://github.com/microsoft/agent-governance-toolkit/tree/main/examples/sb-runtime-governed)
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and
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[examples/protect-mcp-governed/](https://github.com/microsoft/agent-governance-toolkit/tree/main/examples/protect-mcp-governed)
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reference examples in AGT.
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Each fixture will include:
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- The canonical form as-signed.
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- The SHA-256 digest before signing.
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- A reference to the operator's verification key (JWKS published
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separately, NOT embedded in the receipt).
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- Expected `@veritasacta/verify --key <key>` exit status and output.

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