They caught a dual-listed address that had been counted twice in our Q3 custody report. The variance schedule made the correction obvious to our auditor without a long call.
Mei Ling T., family office controller — Full custody reconciliationEvidence
Client Notes
What treasury teams noticed after an offline custody reconciliation pack landed on their desk.
The observation notes from the vault visit were denser than we expected — useful for the file, though the turnaround took a day longer than the first estimate.
Marcus H., fund operations lead — Vault inventory observationWe only hired them for an attestation sheet review. They flagged three signer-name mismatches that would have looked careless in the year-end pack. Quiet work; no unnecessary meetings.
Priya S., treasury analyst — Attestation sheet reviewVariance investigation cleared a timing difference we had been arguing about for two closes. I still wish the briefing form asked earlier about our multi-entity ledger split — we spent half a morning clarifying that.
Daniel K., administrator — Variance investigationExtended note: mid-year cold-wallet close
A Kowloon-based fund administrator approached the desk eight days before a mid-year cut-off. Fourteen offline wallets sat across two internal labels that had drifted after a multi-sig rotation. The full reconciliation engagement produced a memorandum, a four-line variance schedule (two timing, one dual listing, one omitted dust wallet), and an open-item list for operations.
The controller signed the pack on the planned date. External auditors later requested only the variance schedule and cover note — not a re-walk of every wallet — which was the outcome the client had hoped for.
Extended note: evening vault unsealing
A family office scheduled an unsealing after banking hours. Vault inventory observation covered device identifiers, seal serials, and who was present. Notes were delivered the following afternoon. The client used them as an exhibit to the custody report; no balance attestation was requested or given.