The same last digits did not make the same photograph.
Seorin read the filenames aloud. On the morning of January 12, the attachment's narrow cells cut off both beginnings. Only matching numbers remained. A program might have shortened the display. Two files might actually have been saved under one name. She needed that distinction before arranging the pictures as one object's before and after.
The first connected to the company-supplied bundle. The second showed an object on a table. Fluorescent light reflected along a surface that appeared transparent; folded paper rested at one end. Seorin did not read it as a key. Long and narrow could not establish its purpose or former place of use.
Common 04 appeared once above both pictures. Below it were separate cells: CONDITION REFERENCE and SHAPE REFERENCE. The key-board image supplied condition; the table object supplied shape. Which object's shape led back to yesterday's cover heading.
She did not translate picture order into time order. A shape picture after a condition picture did not mean someone had removed Eundam's cover and put it on that table. The item table was no work-sequence register. Its compiler still needed to explain the connection intended.
The company officer drew two cells on paper and stopped before writing before and after.
“I shouldn't start with those.”
Seorin read the original headings. Condition and shape were the words presently available. No verb meaning dismantled lay between them yet.
A limited inquiry sought the full names and the sources of these particular photographs. The company received Yunjae's explanation through the existing route. Nobody transferred the complete site-preservation record to Seorin. These two entries needed answers; original-key storage records and private statements had not newly opened.
While waiting, she listed what the attachment itself showed. Equal-sized boxes surrounded unequal pictures, each reduced to fit. Measuring the objects from this page could mislead. The board's reduction did not mean the second object had been reduced by the same proportion.
She held no ruler against the screen. Instead, she folded two blank company sheets to different sizes and put them into equal spaces. Reduce the larger further, and their ends could agree. Watching, the officer shortened a note about the objects' similar lengths. The blank demonstration sheets stayed outside the evidence photographs.
Around lunch, the complete filenames arrived. One began with the company's supply-bundle identifier. The other carried a different beginning assigned by the report compiler's item-picture system. Only their final numbers matched. The document's narrow cells had made them look closer still.
Seorin checked that she had not recorded identical full names anywhere. Her first observation had been matching last digits. It remained true. She placed the full-name answer and supplying routes beside it. Losing a reason for suspicion need not erase the shape first seen.
The second photograph had been obtained as a reference for the report's description of shape. Its supply list did not call the object something recovered from Eundam. The compiler's current answer agreed. It was an example used while considering whether a cover of similar size could be made. No result established that such a cover had actually been produced or installed.
“Was it a picture of Common 04, then?”
The officer pointed to the grouping name.
“The answer says they used it when reviewing that item. That's different from photographing its original key.”
A table heading had begun serving as an identity card for an object in a photograph. She could see how easily it happened. The same short name sat above two pictures, leaving the reader to supply the missing relationship.
She also asked how far the second photograph's source could be followed. The compiler had received a picture and placed it in the document. Original photographer and place needed answers from what the supply records actually retained. A prompt reply did not make that compiler the photographer of everything supplied.
In the afternoon, the company custodian checked the material inventory received when the attachment was made. Seorin could read only the allowed entry. Bundles carrying other people's names stayed across the desk. Bringing paper within reach as a courtesy did not grant permission to open the next bundle.
Shallow drawers ran along the wall. This was the company's material-storage area, neither Eundam's office nor Dorim's records room. The custodian brought the relevant inventory copy to the agreed desk. Seorin took no objects into the corridor and read no further drawer headings.
The copied list named the second photograph's supplier. It belonged to an item-reference bundle sent by the fabrication-review side. The actual capture-place answer still stopped there. One connection was established: it did not come from the company's original site-photo bundle. The two pictures began along different routes.
The custodian paused while turning the page. The same entry had a receipt mark on its reverse. Seorin waited while permission for that portion was checked. It marked receipt of material, not receipt of an object. The date belonged to the photograph bundle. It did not say when the object on the table had entered anyone's hands.
She added the distinction to her result. Front and back of the paper she actually held now supported one connection. The custodian confirmed that material's receipt, matching the earlier supply list. The receipt had not transported a photographed cover into this room. There was no reason to open more drawers looking for it.
“Is the line enough?” the custodian asked.
“It establishes receipt of material rather than the object.”
The custodian attached that answer to the supplied item for the next worker. No demonstration of empty drawers was needed. Open every drawer to prove the cover absent, and today's question would have changed without anyone assigning it.
Seorin checked her own received-material list too. No phrasing should suggest she had accepted an additional envelope. She had received a page copy and an explanation, not an actual site object. The person receiving a picture and the person handling its subject needed different roles.
One small question closed. The pictures were neither two parts of one file nor established before-and-after views of a removed site object. One was a condition reference from a direct Eundam photograph. The other was a shape reference from separate item material. The Common 04 grouping joined them for work review.
The custodian observed that retaining only the top heading in a future copy could cause the same confusion. The company officer received an answer preserving both cell headings and their respective routes. Nobody promised to repair every other company's forms. This was the material actually used in this inquiry.
Leaving storage, Seorin stopped at a metallic knock in the corridor. Across from her, an employee lowered a folding handle on an empty document trolley. Asked whether they were hurt, the employee said their hand had stayed outside, then parked the trolley in its assigned place. An old door sound belonged to Seorin's memory. It need not carry today's worker into the old scene.
Doun was waiting when she returned; there was still time for their lunch. Their arrangement had only been to eat if schedules allowed. She asked whether they could go now. His current assignment allowed it. After checking the remaining duty time, they went to the restaurant. The photographed table did not follow them to lunch.
Looking at the menu's tiny picture, he said he had never received that much food.
“You don't know the plate diameter.”
“Then we can measure with chopsticks.”
The employee set down their actual food. He stopped. They needed no borrowed plate to test a menu photograph. Today's quantity stood in front of them.
She took a spoonful of soup and laughed. Matching last digits had almost let her create movement between objects this morning. Doun said some equipment in his vehicle shared final numbers. Count it as one item, and he could miss an empty place on return.
“Enough that I haven't increased today's empty places,” she said.
They separated outside a pharmacy on the walk back. He had something personal to buy. She did not ask what. Knowing his return route did not put his errand inside her work schedule. She went ahead to finish the morning's result.
Yunjae's follow-up asked whether the shape photograph's original supplier and provision could be checked further. Seorin answered only for the company receipt and transmission she had established. Where the company lacked the original photographer's record, she said so. A remembered person would not fill that cell.
Further inquiry could follow the original supplying route. The company actually took it on; the other side would set what it could answer. There was no step here allowing direct contact with a person who had withheld publication or demands for private stored material. Today's source comparison was received first. A separate question did not reopen its completed connections.
Late that afternoon, the compiler's first explanation arrived. The item-reference bundle had been passed on after permission to supply the photograph. That did not permit every reverse side or adjoining picture. The original supplier would be asked about this question's actual scope. Seorin counted no extra file as received in advance.
After dark, the company's receipts for the day ended. She moved the two cells off her desk and put her cup there. The long day had left more than documents: someone had brought paper, someone had checked a receipt line, and she had eaten actual lunch. There was a day outside the pictures that she had seen herself.
On the next duty morning, January 13, the company received the original supplier's available scope: limited explanation of the shape-reference object and capture route. It authorized no new search for the original key and no compulsory viewing.
The answer began simply. The table object was a cover specimen from a workshop, not something brought from Eundam. That agreed with yesterday's account. But a small additional copy showed another face of the folded paper.
It did not say specimen.
It said BEFORE RETURN.