Agent Audit Trail Input Contract: Required Fields, Rejection Rules, and Handoff

The direct answer

Define the minimum input record and deterministic rejection rules before per-session traceability from instruction to human decision begins. The working output is A versioned input-contract table with required fields, validation rules, owners, and rejected-example fixtures.

For Agent Audit Trail, the bounded capability is per-session traceability from instruction to human decision. Begin only when the team can supply the current agent setup and representative session logs. The documented delivery target is a per-session run directory and traceability coverage check; anything broader requires a new scope and a new authority decision.

The copyable input contract

This input contract is for teams that cannot reliably connect agent assignments, produced artifacts, QA verdicts, and issue-resolution decisions. It begins with the current agent setup and representative session logs and stays inside the documented workflow: stable session identity, instruction assignment, agent identity, tool and artifact references, QA verdicts, exceptions, human decisions, and closeout coverage. For Agent Audit Trail, the input contract remains reviewable because its decisions have named owners, evidence fields, and stop conditions.

Copy this Agent Audit Trail table into an intake form or machine-readable schema. Its validation column answers whether an input is usable for per-session traceability from instruction to human decision; its rejection column prevents an incomplete record from entering execution as though it were approved.

Example record

{
  "contract_version": "1.0",
  "request_id": "ART-12-01-EXAMPLE",
  "intended_outcome": "Define the minimum input record and deterministic rejection rules before per-session traceability from instruction to human decision begins.",
  "input_boundary": "the current agent setup and representative session logs",
  "authority": "named owner approval required for consequences outside this artifact",
  "acceptance_status": "NOT_TESTED",
  "reopen_if": "identifiers regenerated between tools"
}

Contract decision

A record is admitted only when every required field is present, its source is named, and the QA reviewer can run the associated check. It is held when a missing fact could be supplied without changing scope. It is rejected when the requested effect exceeds the authority of the recorded owner or asks this product to promise an outcome outside its boundary.

Run the workflow as a sequence of decisions

The Agent Audit Trail input contract follows this working sequence: stable session identity, instruction assignment, agent identity, tool and artifact references, QA verdicts, exceptions, human decisions, and closeout coverage. Within this artifact, each phrase marks a state boundary for per-session traceability from instruction to human decision. A stage output becomes the next named input, while a failed, missing, or unavailable check keeps the dependent input contract decision closed.

Separate failure register

• FAIL-01: Identifiers regenerated between tools.
• FAIL-02: Artifacts stored without the instruction that produced them.
• FAIL-03: QA verdicts recorded without proving output.
• FAIL-04: Human decisions captured without rationale.
• FAIL-05: Sensitive values copied into the audit record.

The register supplies negative cases for the complete acceptance set. A reviewer determines affected checks from observed evidence; array position never asserts that one failure proves or disproves one criterion.

The producer can explain what it attempted, but the QA reviewer evaluates the evidence. If the artifact changes, its prior verdict expires. This is especially important for per-session traceability from instruction to human decision, where a plausible narrative can hide a stale configuration, an untested negative case, or an authority mismatch.

Failure and recovery drills

A useful Agent Audit Trail input contract explains what happens when its happy path breaks. These drills come from the accepted product truth record rather than a claim that every buyer has each failure. Use safe synthetic or authorized observations for per-session traceability from instruction to human decision, and keep private credentials out of every fixture.

1. Identifiers regenerated between tools.

Detect for Agent Audit Trail: session owner captures a direct readback or safe fixture that makes this input contract condition observable. Its record binds source, time, method, and the current ART-12-01 fingerprint.

Contain the input contract: stop only the affected Agent Audit Trail path after observing “identifiers regenerated between tools”. Preserve its failed material and last verified state instead of erasing evidence or blindly repeating an external effect.

Recover and prove: apply the smallest authorized Agent Audit Trail correction, then have a distinct reviewer re-evaluate the complete accepted check set. Do not select one check merely because it shares this failure's list position. If any affected input contract check cannot run, its result remains NOT_TESTED.

2. Artifacts stored without the instruction that produced them.

Detect for Agent Audit Trail: agent supervisor captures a direct readback or safe fixture that makes this input contract condition observable. Its record binds source, time, method, and the current ART-12-01 fingerprint.

Contain the input contract: stop only the affected Agent Audit Trail path after observing “artifacts stored without the instruction that produced them”. Preserve its failed material and last verified state instead of erasing evidence or blindly repeating an external effect.

Recover and prove: apply the smallest authorized Agent Audit Trail correction, then have a distinct reviewer re-evaluate the complete accepted check set. Do not select one check merely because it shares this failure's list position. If any affected input contract check cannot run, its result remains NOT_TESTED.

3. QA verdicts recorded without proving output.

Detect for Agent Audit Trail: tool operator captures a direct readback or safe fixture that makes this input contract condition observable. Its record binds source, time, method, and the current ART-12-01 fingerprint.

Contain the input contract: stop only the affected Agent Audit Trail path after observing “QA verdicts recorded without proving output”. Preserve its failed material and last verified state instead of erasing evidence or blindly repeating an external effect.

Recover and prove: apply the smallest authorized Agent Audit Trail correction, then have a distinct reviewer re-evaluate the complete accepted check set. Do not select one check merely because it shares this failure's list position. If any affected input contract check cannot run, its result remains NOT_TESTED.

4. Human decisions captured without rationale.

Detect for Agent Audit Trail: QA reviewer captures a direct readback or safe fixture that makes this input contract condition observable. Its record binds source, time, method, and the current ART-12-01 fingerprint.

Contain the input contract: stop only the affected Agent Audit Trail path after observing “human decisions captured without rationale”. Preserve its failed material and last verified state instead of erasing evidence or blindly repeating an external effect.

Recover and prove: apply the smallest authorized Agent Audit Trail correction, then have a distinct reviewer re-evaluate the complete accepted check set. Do not select one check merely because it shares this failure's list position. If any affected input contract check cannot run, its result remains NOT_TESTED.

5. Sensitive values copied into the audit record.

Detect for Agent Audit Trail: human decision owner captures a direct readback or safe fixture that makes this input contract condition observable. Its record binds source, time, method, and the current ART-12-01 fingerprint.

Contain the input contract: stop only the affected Agent Audit Trail path after observing “sensitive values copied into the audit record”. Preserve its failed material and last verified state instead of erasing evidence or blindly repeating an external effect.

Recover and prove: apply the smallest authorized Agent Audit Trail correction, then have a distinct reviewer re-evaluate the complete accepted check set. Do not select one check merely because it shares this failure's list position. If any affected input contract check cannot run, its result remains NOT_TESTED.

Ownership and handoff

For this Agent Audit Trail input contract, the adjudication role is QA reviewer. That role judges frozen acceptance evidence for per-session traceability from instruction to human decision without becoming the product owner, legal adviser, security authority, or buyer. Its handoff retains open gaps, failed evidence, changed hashes, and the next action permitted for ART-12-01.

Evidence and acceptance

Use these product-specific statements as candidate acceptance checks:

• Every assigned instruction has a handling identity.
• Artifacts and tool receipts are addressable.
• QA verdicts include evidence.
• Open issues resolve to a named decision.
• Secrets and unnecessary personal data are excluded.

For every Agent Audit Trail input contract check, retain the tested object, environment or source, observation time, method, expected result, actual result, verifier identity, and artifact hash. In this ART-12-01 record, label a direct readback OBSERVED, a reproducible transformation COMPUTED, and an interpretation JUDGMENT; never merge those states into one confident claim.

The research packet observed 55 impressions across adjacent site queries such as “ai audit trail”, “ai audit trail requirements”, “ai audit trail tools”, and “audit trail for ai agents problem” for the exact Search Console property https://sincllm.com/ during 2026-06-02/2026-08-30. Those observations help locate an existing audience vocabulary. They are not search-volume estimates, do not prove demand for this exact page, and do not predict clicks or rankings.

The product boundary remains controlling: Trace completeness supports review; it does not prove correctness, approval, compliance, or the truth of an artifact's claims.

Implementation checklist

• The input contract names the distinct reader job: Define the minimum input record and deterministic rejection rules before per-session traceability from instruction to human decision begins.
• The input boundary is explicit: the current agent setup and representative session logs.
• The intended deliverable is explicit: a per-session run directory and traceability coverage check.
• Every required acceptance check has current evidence or an honest NOT_TESTED status.
• At least one negative fixture covers identifiers regenerated between tools.
• The QA reviewer is distinct from the artifact producer.
• Rollback or reopen conditions are written before consequential action.
• No ranking, traffic, conversion, compliance, certification, or buyer-outcome guarantee was added.

When this Agent Audit Trail input contract has a failed item, repair that named item and rerun its dependent checks. Keep the frozen threshold intact; the remaining checks cannot establish that the failed ART-12-01 condition probably holds.

Related campaign guides

These four crawlable links cover the other Agent Audit Trail operator artifacts. Each leads from the current input contract to a different reader task and promised artifact, rather than to a keyword variation of this page.

• Agent Audit Trail Evidence Packet: What to Capture Before a Decision
• Agent Audit Trail Operator Runbook: Daily Checks, Escalations, and Handoff
• Agent Audit Trail Control Dashboard: Signals, Alerts, and Review Cadence
• Agent Audit Trail Change Protocol: Versioning, Canary Tests, and Rollback