LensReading which lens this session carries.

Auditor evidence pack

Ticket at close

Information Technology · Service Desk · line IT1A · Ticket-to-Resolution.

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
IT1A-1061
Subject
Hannah Tanaka
Requested by
Ines Nakamura
Value
$82k
Materiality
medium
Currently held by
IT spine (gbs)
Sub-function owner
Director, Service Desk
Orchestrator
Service Desk Orchestrator

Every action, in order

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

1
Knowledge Retrieval AgenttaskCleared

Cleared auto-resolve

2026-08-18 06:14:00ZAuthority IT1-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 550321f7...2876a1out 9e7311b0...a53d82artifact ART-IT1A-1008-1 genesis → 4fdb959d...e9e077
2
Escalation Routing AgenttaskCleared

Cleared escalate to tier 2

2026-08-18 06:47:00ZAuthority IT1-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 4a4cc4d4...235631out 11a71bc9...1be976artifact ART-IT1A-1008-2 4fdb959d...e9e077 → b2702be1...80a3c1
3
Satisfaction AgenttaskCleared

Cleared resolve

2026-08-18 07:20:00ZAuthority IT1-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 ca02dd68...c6a073out 8f0cf569...daf102artifact ART-IT1A-1008-3 b2702be1...80a3c1 → 45a46c9f...b25ca8
4
Satisfaction AgenttaskCleared

Cleared confirm

2026-08-18 07:54:00ZAuthority IT1-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 c00c5e66...f037c7out a9dda64d...931129artifact ART-IT1A-1008-4 45a46c9f...b25ca8 → 14df5869...9c5f88
5
Service Desk OrchestratororchestratorIn progress

Holding at close

2026-08-18 08:27:00ZAuthority IT1-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 e39b06d0...c67682out c70473f0...f5bd0bartifact ART-IT1A-1008-5 14df5869...9c5f88 → 20c7e30e...6770c4

Authority relied on

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

IT1-AUTH-A1ActiveService Desk Orchestrator

Any unit on a service desk 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 · DE · SG · AU · FR · BRDelegated from Director, Service DeskExpires 2026-12-01

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 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.
  • 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.