Chapter 22 — Precision Station

When Alan left the City Records Correction lobby, the queue board was still showing the words from the slip she had not submitted.

PAPER FOOTER LINE PRESENT / ELECTRONIC COPY CLEAN / PRINT PREVIEW CLEAN / ARCHIVE IMAGE CLEAN / DO NOT ATTACH RESIDENT RECORD

She didn’t look again at the man who had missed his city clinic appointment. He stood near window four with the paper bag against his chest. His face had gone flat. The arrival window had closed.

Alan wanted to say something to him.

She did not.

Anything she said would start with her and end with the appointment he had lost.

The young man at the information desk called after her.

“If you want to dispute display timing, Precision Station is downstairs.”

Alan stopped. “What?”

“They won’t look at what’s on it. Just timing and device latency. If you’re saying the board displayed material before it was submitted, they’ll tell you to clear the clocks first.”

“Can they tell whether the screen read it early?”

He turned back to the queue screen. “They can tell whether the clock is bad.”

Whether the clock is bad.

The answer was too small to argue with. Alan put the blue correction slip back into the folder and went down the stairs to the basement level.

Precision Station was on the lower floor of East Annex. There was no long line at the door. Only a white counter, a glass partition, a verification machine shaped like an old projector, and a large black numeric display mounted to the wall.

REFERENCE VALUE: 9192631770 / 精 / PRECISION PROTOCOL

CLOCK STATE: STABLE

DRIFT: NONE DETECTED

PUBLIC DEVICE CHECKS: OPEN

The numbers did not flicker.

Alan’s shoulders dropped before she caught herself.

The technician behind the counter was named Ortez. She had a pencil behind one ear, a glove on only her right hand, and a spot of ink on the tip of one left finger. She looked first at Alan’s folder, then at the ticket.

“Queue display?”

Alan nodded.

“Latency dispute?”

“I don’t know if it’s latency.”

“Then it is a latency dispute.”

Ortez pulled a white form from a drawer. “We do not evaluate content. Only device time, scan time, print time, and display time. If you are saying material appeared before submission, that belongs to Records Correction.”

“They told me to clear the clock.”

“That we can do.”

She took the pencil from behind her ear and began filling out the white form.

A man in a reflective vest sat beside the counter with a parking meter housing on his lap. A City Parking Evidence seal crossed the side. He looked once at Alan, then at the wall clock.

“I’ve got road crew in ten minutes,” he said, tightening both arms around the meter housing.

Ortez did not look up. “There is one ahead of you.”

“She’s just asking about a screen.”

“A screen is a device.”

The man closed his mouth. He adjusted the meter housing on his lap.

Alan placed the queue ticket, the blue correction slip, and the yellow lease continuation exception form on the counter.

Ortez took only the queue ticket.

“Do not put the rest into the machine,” she said.

“Why?”

“You are not here to correct content.”

Alan’s grip eased on the folder. No source. No candidate. No one to call back. Only time.

Ortez fed the ticket into the shallow slot. The machine drew it in slowly. The first result appeared.

PUBLIC QUEUE DEVICE: VERIFIED

DISPLAY LATENCY: WITHIN TOLERANCE

TICKET TIMESTAMP: MATCHED

BOARD REFRESH: MATCHED

REFERENCE: 9192631770 STABLE

“The display was not slow,” Ortez said.

“Was it fast?”

“No.”

“Then how did it show what I had not submitted?”

Ortez looked up. “That is not a timing problem.”

That was where Ortez’s part ended. The rest of the problem went back upstairs to Records Correction.

“Run it again,” Alan said.

Ortez looked toward the man with the parking meter.

The man lifted his watch so they could see the time. He did not speak. It worked better than a complaint.

“A second check takes his slot,” Ortez said.

“I just need to confirm.”

“You have confirmed.”

“I need to rule out a bad clock, latency, and ordinary sensor failure.”

Ortez checked the first result against the white form. She did not ask why.

“Excluding things will not give you an answer,” she said.

“It’ll tell me I didn’t misread it.”

“That is a different answer.”

Alan said nothing.

Ortez made a second mark on the white form and fed the ticket through again.

The second result matched the first.

REFERENCE VALUE: 9192631770 / 精 / PRECISION PROTOCOL

CLOCK STATE: STABLE

DISPLAY SEQUENCE: MATCHED

SCAN EVENT: NONE PRIOR TO VISUAL INTAKE

ABSORPTION EVENT: FAILED

CONTENT DISPLAY EVENT: VALID

Alan read the status twice.

Valid.

“It says the content display was valid.”

“It means the display event was valid in time,” Ortez said. “Not that the content had a valid source.”

“Where did the content come from?”

“Precision Station cannot answer that.”

The man with the parking meter checked his watch again.

Alan turned. “I’m sorry.”

He checked the evidence seal before answering. “If I miss calibration, that ticket stays mine.”

“Can you change the slot?”

“Road crew doesn’t move. My supervisor gave me this window because the car is still in the yard.”

He didn’t blame her. The missed calibration would still go under his ticket.

Ortez returned the queue ticket to Alan.

“Your displacement is not device latency.”

Alan’s hand tightened. “What displacement?”

Ortez looked back at the screen.

“Your display event and submission event show no sensor latency,” she said instead. “That is all I can write.”

“You said displacement.”

“I meant display offset.”

“The report says there’s no offset.”

“Yes.”

Alan looked at the glass partition. It held her reflection. She lifted her right hand. The reflected hand lifted too. Not early. Not late. She lowered it. The reflection lowered. The glass matched her exactly.

Then she reached for the yellow form.

Before her fingers touched the paper edge, the yellow footer in the reflection moved.

Only a little early.

Less than a second. Not the clean 0.01 she had learned to recognize. The reflected footer moved before her fingers did.

Alan stopped.

The reflection stopped.

The real paper had not moved.

She reached slowly, this time watching the real paper and not the glass. It stayed still. She touched it and lifted it. Nothing sounded, and no screen recorded anything.

Ortez looked at the wall reference.

The wall reference remained stable.

9192631770

No drift.

No bad clock.

No latency.

No ordinary sensor failure.

Alan had expected the machines to settle it: either a device was wrong, or her eyes were. Rule out a bad clock, and the problem would have to go somewhere else.

The checks didn’t give her an answer.

They only took away the easy explanations, one by one.

Ortez printed the normal report. The paper came out warm, the edge curling from the heat.

PRECISION STATION REPORT

REFERENCE VALUE: 9192631770 / 精 / PRECISION PROTOCOL

Below it, the device checks ran down the page.

QUEUE DEVICE CLOCK: NORMAL

DISPLAY LATENCY: NORMAL

SCAN SENSOR: NORMAL

PRINT DEVICE: NORMAL

SUBJECT CLAIM: OUTSIDE DEVICE SCOPE

RESULT: NO DEVICE FAULT FOUND

Ortez handed it over.

“This does not prove your content source,” she said.

“I know.”

“It does not prove the board was wrong.”

“I know.”

“It only proves the devices were not wrong.”

Alan took the report. “If the devices aren’t wrong, who is?”

Ortez’s pencil stopped above the white form.

“The report does not answer who,” she said.

The parking meter man stood and placed the sealed housing on the counter. Though he was already late, he aligned the evidence seal with the counter edge before letting go.

Alan stepped back and gave him the space.

She placed the report against the front of the folder. The blue correction slip, the yellow exception form, the queue ticket, and the precision report pressed against one another. None of them explained the others. All of them were too normal.

At the basement exit, she stopped and looked down at the report.

A short line sat at the edge.

It was outside every field, away from the verification number and the machine code.

It clung to the right margin, a thin black mark nearly the same length and shape as the short line that had come out of the useless pressure mark on the old complaint paper at West Mercer. It was too short to be a footer and too alone on the page to be a scratch or printer drag. It was also too familiar.

Alan rubbed it once with her thumb.

The line stayed.

She looked back at the door to Precision Station. The large wall display still read:

REFERENCE VALUE: 9192631770 / 精 / PRECISION PROTOCOL

CLOCK STATE: STABLE

Everything was normal.

The matching short line remained at the edge of the report.