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EXHIBIT A · MAD LAD #9563
Mad LAD #9563

FILE 09563

CASE FILE
SUBJECT
SHADOW RECEIPT
KNOWN TERRITORY
THE UNDERCROFT
AFFILIATION
THE FAMILIES
MOTIVE
A quiet room, a clean ledger, and nobody owing him anything
WEAKNESS
Has a temper with a very long fuse and an enormous bang

THE DEBT ALWAYS GETS PAID.

KNOWN AS · Shadow Receipt

“BUILT DIFFERENT.”

Everyone in the Undercroft has a story about Shadow Receipt. Most of them are even true.

“THE WHOLE CITY KNOWS HIS FISTS. NOBODY KNOWS HIS FIRST NAME.”
— OVERHEARD, MORE THAN ONCE

SUMMARY

He grew up in the Undercroft, where the tunnels go further down than the maps do, and learned early that a closed fist settles most arguments faster than a contract.

EVIDENCE 02

Detail of Mad LAD #9563

The statements give different names.

Every one of them describes the same tattoos.

EVIDENCE

Known locally for collecting debts so efficiently that people started paying in advance. Bagged at the scene: . Mirrors in the Undercroft seem to take half a second longer to show him.

“He just stood there.”

“I'd have preferred the shouting.”

— WITNESS #01 · someone who owed money

THE INCIDENT

A debtor in once watched him write something in a small notebook after a visit that ended with no broken bones. He closed the book the moment he saw the debtor watching, and said they had never met.

“In here, they still talk about a handshake that people describe, years later, with genuine respect.”

“Ask anyone. Then ask them again, quietly.”

— WITNESS #02 · a flower seller outside the station
CASE VERY MUCH OPEN

Nobody has ever been charged. Nobody has ever stopped looking.

THE DETECTIVE KEPT ONE PAGE BACK.

RESTRICTED MATERIAL · SEALED BY THE LABFILE 09563 · RM-01

WHAT HE WRITES DOWN.

PULL THE SEAL ALONG THE TAPE — OR BREAK IT.
PERSONAL ACCESS · CHANGES NOTHING IN THE ARCHIVE

EVIDENCE

RECEIVED AFTER THE CASE WAS CLOSED

ITEMA RING THAT DOESN'T FIT ANY FINGER

FOUNDTHE UNDERCROFT

ENTERED IN FILENO

END OF FILE

ARCHIVE RECORD CLOSED

FILE 09563 · OPENED BY THE COMMUNITY · 10 OCT 2026

Fiction from the Lab's archive, written from these traits. Not Mad Lads canon. Not on-chain history.