LedgerSink · Meridian Health

Search the audit log

Immutable, append-only, hash-chained. Filter by who, where, what, outcome, case or time to answer "who changed what, when" — then isolate a case id to read its full timeline.

Case / request id

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case = MAINT-98604086

Case audit timeline · MAINT-98604086

Every audited action against this one case, oldest first — the "who did what, when" an auditor reconstructs after the fact. Ordered by append sequence, so it mirrors the hash chain.

2026-08-13 05:23:24 · maintenance-agent · HR Maintenance

employee_maintenance — queued ok
svc.conductor: Termination assignment maintenance authorized by HRDOC-E-1009-termination-authorization; effective 2026-08-12

Inspect event evidence

Event ID
EV-1B065046BE54494A8ECE0E6DA3609B0B

Full timestamp
2026-08-13T05:23:24.087+00:00

Recorded duration
0 ms (0 s)

Previous hash
b9bdd4082a6fc2bff355614870c1fb71c7dc624e2b9d7011f1b2bea4d8b428ac

Event hash
df28a36eb6dec7544c14a61801477c967efbdded3434b9e03c750452c2172ca3

Complete note
svc.conductor: Termination assignment maintenance authorized by HRDOC-E-1009-termination-authorization; effective 2026-08-12

2026-08-13 05:23:24 · maintenance-agent · HR Maintenance

employee_maintenance — validation_started ok
Validating authorized change for E-1009

Inspect event evidence

Event ID
EV-C3AC1F40DEC44FA89205557FD7DAC914

Full timestamp
2026-08-13T05:23:24.126+00:00

Recorded duration
0 ms (0 s)

Previous hash
df28a36eb6dec7544c14a61801477c967efbdded3434b9e03c750452c2172ca3

Event hash
17b00730932c24f275581988f77e0eb1cec97cd9fbff115b52d363a105964f02

Complete note
Validating authorized change for E-1009

2026-08-13 05:23:24 · maintenance-agent · HR Maintenance

employee_maintenance — peoplecore_write ok
Writing HR source for E-1009: ['assignment']

Inspect event evidence

Event ID
EV-C33B6C076BB64F09A92652A083F946CA

Full timestamp
2026-08-13T05:23:24.848+00:00

Recorded duration
0 ms (0 s)

Previous hash
17b00730932c24f275581988f77e0eb1cec97cd9fbff115b52d363a105964f02

Event hash
c4338bae87751b8f6f818519052cd0ae07f4658905dc9550120c4867972cc669

Complete note
Writing HR source for E-1009: ['assignment']

2026-08-13 05:23:26 · maintenance-agent · HR Maintenance

employee_maintenance — read_back_verified ok
PeopleCore matches. Payroll retains no employee copy and must re-read this source.

Inspect event evidence

Event ID
EV-FEC852AFA0574C30B47D9420C018C151

Full timestamp
2026-08-13T05:23:26.252+00:00

Recorded duration
0 ms (0 s)

Previous hash
c4338bae87751b8f6f818519052cd0ae07f4658905dc9550120c4867972cc669

Event hash
136a1be5cdba5a16138163c90b174b7c743a3120dbfde700020501db553e27f4

Complete note
PeopleCore matches. Payroll retains no employee copy and must re-read this source.

2026-08-13 05:23:28 · maintenance-agent · HR Maintenance

employee_maintenance — payroll_refresh_required ok
Completed; 5 affected payroll case(s) must re-read PeopleCore

Inspect event evidence

Event ID
EV-0666981E1F484D3993B6A758401304ED

Full timestamp
2026-08-13T05:23:28.717+00:00

Recorded duration
0 ms (0 s)

Previous hash
136a1be5cdba5a16138163c90b174b7c743a3120dbfde700020501db553e27f4

Event hash
6373c80e3023235d5a20494a57d1cbeaa0c0ed0765ea9623a2705f01edd59ec3

Complete note
Completed; 5 affected payroll case(s) must re-read PeopleCore

Activity by operator

Event count per actor in the current view — the accountability pivot. A named, signed-in operator (Identity → session) is stamped on every action they drive; service principals and the concierge are stamped too, so nothing is anonymous.

Actor	Events
maintenance-agent	5	filter →

Audit event stream

The raw ledger, newest first (max 300 in view). Click an actor to pivot to their activity, a case id to open its timeline, or Inspect to reveal the complete timestamp, duration, note, event identifier, and both hash-chain links. Nothing here is ever mutated or deleted.

Time	Run	Station	Step	Action	Actor	Outcome	Case	Evidence
05:23:28	live	HR Maintenance	employee_maintenance	payroll_refresh_required	maintenance-agent	ok	MAINT-98604086	Inspect Event ID EV-0666981E1F484D3993B6A758401304ED Full timestamp 2026-08-13T05:23:28.717+00:00 Recorded duration 0 ms (0 s) Previous hash 136a1be5cdba5a16138163c90b174b7c743a3120dbfde700020501db553e27f4 Event hash 6373c80e3023235d5a20494a57d1cbeaa0c0ed0765ea9623a2705f01edd59ec3 Complete note Completed; 5 affected payroll case(s) must re-read PeopleCore
05:23:26	live	HR Maintenance	employee_maintenance	read_back_verified	maintenance-agent	ok	MAINT-98604086	Inspect Event ID EV-FEC852AFA0574C30B47D9420C018C151 Full timestamp 2026-08-13T05:23:26.252+00:00 Recorded duration 0 ms (0 s) Previous hash c4338bae87751b8f6f818519052cd0ae07f4658905dc9550120c4867972cc669 Event hash 136a1be5cdba5a16138163c90b174b7c743a3120dbfde700020501db553e27f4 Complete note PeopleCore matches. Payroll retains no employee copy and must re-read this source.
05:23:24	live	HR Maintenance	employee_maintenance	peoplecore_write	maintenance-agent	ok	MAINT-98604086	Inspect Event ID EV-C33B6C076BB64F09A92652A083F946CA Full timestamp 2026-08-13T05:23:24.848+00:00 Recorded duration 0 ms (0 s) Previous hash 17b00730932c24f275581988f77e0eb1cec97cd9fbff115b52d363a105964f02 Event hash c4338bae87751b8f6f818519052cd0ae07f4658905dc9550120c4867972cc669 Complete note Writing HR source for E-1009: ['assignment']
05:23:24	live	HR Maintenance	employee_maintenance	validation_started	maintenance-agent	ok	MAINT-98604086	Inspect Event ID EV-C3AC1F40DEC44FA89205557FD7DAC914 Full timestamp 2026-08-13T05:23:24.126+00:00 Recorded duration 0 ms (0 s) Previous hash df28a36eb6dec7544c14a61801477c967efbdded3434b9e03c750452c2172ca3 Event hash 17b00730932c24f275581988f77e0eb1cec97cd9fbff115b52d363a105964f02 Complete note Validating authorized change for E-1009
05:23:24	live	HR Maintenance	employee_maintenance	queued	maintenance-agent	ok	MAINT-98604086	Inspect Event ID EV-1B065046BE54494A8ECE0E6DA3609B0B Full timestamp 2026-08-13T05:23:24.087+00:00 Recorded duration 0 ms (0 s) Previous hash b9bdd4082a6fc2bff355614870c1fb71c7dc624e2b9d7011f1b2bea4d8b428ac Event hash df28a36eb6dec7544c14a61801477c967efbdded3434b9e03c750452c2172ca3 Complete note svc.conductor: Termination assignment maintenance authorized by HRDOC-E-1009-termination-authorization; effective 2026-08-12