Auditor evidence pack
Executive request at send
Administration · Executive Support · line AD4B · Correspondence Triage. more
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
4
Taken by software
Human actions
1
Taken by a named person
Refusals
0
Blocked by the authority register
Corrections
0
Later record supersedes an earlier one
Legal hold
Held
HOLD-004
The unit
What the work was, and where it sits
Reference
AD4B-1033
Subject
Beatriz Achebe
Requested by
Priya Sorensen
Value
$51k
Materiality
medium
Currently held by
Correspondence Triage Agent (agent)
Sub-function owner
Chief of Staff, Corporate
Orchestrator
Executive Support Orchestrator
Every action, in order
Actor, authority, versions in force, and the hash link to the record before it
1
Briefing Pack AgenttaskCleared
Cleared classify
2026-08-18 07:43:00ZAuthority AD4-AUTH-A1 · cap $250,000Jurisdiction DEAutonomy A3Retention OPS-3YLegal hold HOLD-004
Model
Prompt
task-execution@p21
Policy
materiality-bands@v9
Tools
document-fetch@t9, read-only-lookup@t12
in bc86f397...3dd1bbout 7dd7fbd0...2e07ddartifact ART-AD4B-1004-1 genesis → a90fd71d...928a02
2
Travel Coordination AgenttaskCleared
Cleared route
2026-08-18 07:58:00ZAuthority AD4-AUTH-A1 · cap $250,000Jurisdiction DEAutonomy A3Retention OPS-3YLegal hold HOLD-004
Model
Prompt
task-execution@p21
Policy
materiality-bands@v9
Tools
document-fetch@t9, read-only-lookup@t12
in 95e61206...d8e4ceout fe18d59b...da6c31artifact ART-AD4B-1004-2 a90fd71d...928a02 → c3e64b63...aff20f
3
Correspondence Triage AgenttaskCleared
Cleared draft response
2026-08-18 08:14:00ZAuthority AD4-AUTH-A1 · cap $250,000Jurisdiction DEAutonomy A3Retention OPS-3YLegal hold HOLD-004
Model
Prompt
task-execution@p21
Policy
materiality-bands@v9
Tools
document-fetch@t9, read-only-lookup@t12
in 74701b29...be38ceout 3ad223db...5113b2artifact ART-AD4B-1004-3 c3e64b63...aff20f → 5696ca9c...b8b608
4
Chief of Staff, Corporateaccountable-ownerCleared
Cleared approve
2026-08-18 08:29:00ZAuthority AD4-AUTH-H1 · cap $250,000Jurisdiction DEAutonomy A0Retention OPS-3YLegal hold HOLD-004
Model
human@n-a
Prompt
human@n-a
Policy
materiality-bands@v9
Tools
none
in 7a2fd13d...8fd8dfout 4882ff02...2c21e7artifact ART-AD4B-1004-4 5696ca9c...b8b608 → 24f5da46...befa7e
5
Stakeholder Map AgenttaskIn progress
Holding at send
2026-08-18 08:45:00ZAuthority AD4-AUTH-A1 · cap $250,000Jurisdiction DEAutonomy A3Retention OPS-3YLegal hold HOLD-004
Model
Prompt
task-execution@p21
Policy
materiality-bands@v9
Tools
document-fetch@t9, read-only-lookup@t12
in 00c8b53d...8f5dbaout 3c9c69d3...5e4ea1artifact ART-AD4B-1004-5 24f5da46...befa7e → ed25e4f2...fcf7d7
Authority relied on
Who was allowed to do this, up to what value, in which jurisdictions
Any unit on a executive support line where every intake check passed, the policy in force is current, and the value sits inside the cap below.
Cap $250,000US · UK · DEDelegated from Chief of Staff, CorporateExpires 2026-10-19
Anything the agent grant refuses, plus any override of an agent outcome. more
Cap $2,000,000US · UK · DEDelegated from Administration leadershipExpires 2026-10-03
Versions in force
Exactly what was running when these actions were taken
| Kind | Identifier | Version | Status | Owner |
|---|---|---|---|---|
| model | extract-lite | 2.9 | current | Platform model council |
| policy | materiality-bands | v9 | current | Group controller |
| prompt | task-execution | p21 | current | Shared service engineering |
| toolset | read-only-lookup | t12 | current | Platform engineering |
| toolset | document-fetch | t9 | current | Shared service engineering |
Gates on this line
The control points this unit had to clear
Approve
Held for a named human when the unit exceeds the executive request decision envelope, when confidence falls below the floor, or when a policy clause is engaged.
Approver: Chief of Staff, Corporate · not reached
Records schedule and holds
How long this evidence must be kept, and whether it is frozen
OPS-3Y3 years
Operational routing and execution
Internal operating requirement. No statutory driver, so the shortest defensible period is used deliberately.
Deleted at three years. more
HOLD-004active
Internal investigation — expense approvals
A pattern of approvals just under a materiality threshold was flagged by the observe layer and is being examined. more
Custodian Head of Internal Investigations · requested by Audit committee
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 more
- 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. more
- 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. more