LensReading which lens this session carries.

Auditor evidence pack

Test run at restore

Engineering · Test & Assurance · line EN5B · Flaky Test Remediation. This pack names every action taken on this unit, who or what took it, the authority that permitted it, and the model, prompt and policy versions in force at that moment.

Chain verified

Every record links to the one before it and hashes to its stored value. 5 records were re-hashed on this page load, in order, starting from the genesis value. Nothing was read from a cached verdict.

hash = sha256(prevHash + "|" + JSON{seq, unitRef, actor, action, outcome, occurredAt})

Records
5
Append-only, sequenced
Agent actions
5
Taken by software
Human actions
0
Taken by a named person
Refusals
0
Blocked by the authority register
Corrections
0
Later record supersedes an earlier one
Legal hold
None
Free to age out on schedule

The unit

What the work was, and where it sits

Reference
EN5B-1001
Subject
Sofia Adeyemi
Requested by
Victor Rhodes
Value
$75k
Materiality
medium
Currently held by
C2L spine (gbs)
Sub-function owner
Director, Quality Engineering
Orchestrator
Test Orchestrator

Every action, in order

Actor, authority, versions in force, and the hash link to the record before it

1
Test OrchestratororchestratorCleared

Cleared detect flake

2026-08-18 07:57:00ZAuthority EN5-AUTH-A1 · cap $250,000Jurisdiction SGAutonomy A3Retention TECH-3Y
Prompt
orchestrator-brief@p14
Policy
segregation-of-duties@v4
Tools
read-only-lookup@t12, notify-and-route@t5
in c648a9c2...037a57out 90df9ef8...723722artifact ART-EN5B-1000-1 genesis 692f11f4...652fa7
2
Test Generation AgenttaskCleared

Cleared diagnose

2026-08-18 08:10:00ZAuthority EN5-AUTH-A1 · cap $250,000Jurisdiction SGAutonomy A4Retention TECH-3Y
Prompt
task-execution@p21
Policy
segregation-of-duties@v4
Tools
document-fetch@t9, read-only-lookup@t12
in cd23d1f8...440252out 2da1d8d4...cecb78artifact ART-EN5B-1000-2 692f11f4...652fa7 46d506ca...96b170
3
Regression Selection AgenttaskCleared

Cleared quarantine

2026-08-18 08:22:00ZAuthority EN5-AUTH-A1 · cap $250,000Jurisdiction SGAutonomy A4Retention TECH-3Y
Prompt
task-execution@p21
Policy
segregation-of-duties@v4
Tools
document-fetch@t9, read-only-lookup@t12
in 72311f57...ae22a8out 2a337f11...dbeb5cartifact ART-EN5B-1000-3 46d506ca...96b170 f9ad1390...941789
4
Flaky Test AgenttaskCleared

Cleared fix

2026-08-18 08:35:00ZAuthority EN5-AUTH-A1 · cap $250,000Jurisdiction SGAutonomy A4Retention TECH-3Y
Prompt
task-execution@p21
Policy
segregation-of-duties@v4
Tools
document-fetch@t9, read-only-lookup@t12
in f5738542...3dd111out 800c35aa...2638feartifact ART-EN5B-1000-4 f9ad1390...941789 0ffa9075...c4fab5
5
Performance Test AgenttaskIn progress

Holding at restore

2026-08-18 08:47:00ZAuthority EN5-AUTH-A1 · cap $250,000Jurisdiction SGAutonomy A4Retention TECH-3Y
Prompt
task-execution@p21
Policy
segregation-of-duties@v4
Tools
document-fetch@t9, read-only-lookup@t12
in 5ed1dfef...95ae7fout a60f1b7a...319b16artifact ART-EN5B-1000-5 0ffa9075...c4fab5 700e2bbc...8547ba

Authority relied on

Who was allowed to do this, up to what value, in which jurisdictions

EN5-AUTH-A1ActiveTest Orchestrator

Any unit on a test & assurance line where every intake check passed, the policy in force is current, and the value sits inside the cap below.

Cap $2,000,000US · UK · DEDelegated from Director, Quality EngineeringExpires 2027-01-06

Versions in force

Exactly what was running when these actions were taken

KindIdentifierVersionStatusOwner
modelreasoner-core5.4currentPlatform model council
modelextract-lite2.9currentPlatform model council
policysegregation-of-dutiesv4currentInternal audit
promptorchestrator-briefp14currentChief of Staff office
prompttask-executionp21currentShared service engineering
toolsetread-only-lookupt12currentPlatform engineering
toolsetnotify-and-routet5currentPlatform engineering
toolsetdocument-fetcht9currentShared service engineering

Gates on this line

The control points this unit had to clear

This line runs without a formal gate.

Records schedule and holds

How long this evidence must be kept, and whether it is frozen

TECH-3Y3 years
Technology change and access evidence
Security review and change audit requirement.
Deleted at three years from the change closing.

What this pack proves, and what it does not

Read this before you rely on it

It does prove
  • Every action carries a named actor, an actor kind, and a timestamp.
  • Every action names the authority grant that permitted it and the cap that grant carries.
  • Every action stamps the model, prompt, policy and tool versions in force at that moment.
  • Corrections are additive. A later record supersedes an earlier one and says why; the earlier record is never edited or deleted.
  • The chain is re-hashed live on this page, so a single altered field is detected immediately.
It does not prove
  • It is not tamper-proof against an attacker with write access to the store, who could rewrite the whole chain from genesis. Making that impossible requires publishing chain tips to a store this application cannot write to. That anchor is not built, and this page does not claim it.
  • The evidence in this demonstration is modeled from a simulated estate, not captured from production systems.
  • Identity here is the actor name recorded on the action. Cryptographic agent identity and signed attestation are a separate piece of work.