feat(mesh): add SAR-402 execution/service-delivery verification agent - #165
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nutstrut wants to merge 1 commit into
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feat(mesh): add SAR-402 execution/service-delivery verification agent#165nutstrut wants to merge 1 commit into
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Adds a deterministic Mesh agent that evaluates structured execution/ service-delivery evidence (optionally alongside x402 settlement context, treated as unverified supporting context) and returns a PASS / FAIL / INDETERMINATE receipt with reason codes and a recomputable digest-based integrity value. The agent never holds funds, custody, or execution/ release authority, and never claims payment settlement finality or a cryptographic signature. - mesh/agents/sar402_verification_agent.py: the Mesh agent - mesh/agents/sar402_verify_tool.py: the verify_settlement_evidence tool - mesh/tests/test_sar402_verification_agent.py: 11-case unittest smoke test (discovery, instantiation, deterministic PASS/FAIL/INDETERMINATE, fail-closed on malformed/missing input, unsupported-tool bounding, mocked query dispatch) - mesh/tests/sar402_fixtures/*.json: 5 fixtures used by the smoke test - sar402_verify_tmp/: small, self-contained, vendored copy of the SAR-402 reference implementation's evidence-normalization, receipt- construction, and schema/authority-validation logic, so the agent and its tool have zero dependency on any external repository at runtime 11 passed, 0 failed in this checkout (Python 3.10.12, pytest 9.1.0).
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Adds a deterministic Mesh agent that evaluates structured execution/service-delivery evidence (optionally with x402 settlement context as unverified supporting input) and returns a PASS/FAIL/INDETERMINATE receipt with reason codes and a recomputable digest-based integrity value. Never holds funds, custody, or execution/release authority; never claims payment settlement finality or a cryptographic signature.
Includes
mesh/agents/sar402_verification_agent.py,mesh/agents/sar402_verify_tool.py, an 11-case unittest smoke test undermesh/tests/, and a small self-containedsar402_verify_tmp/package (vendored, not published elsewhere) providing the evidence-normalization/receipt/validation logic so the agent has zero external runtime dependency.Tested:
pytest mesh/tests/test_sar402_verification_agent.py— 11 passed, 0 failed against this repo's HEAD (e01150af...).