Henrique is the first to arrive, at 10:08 AM, carrying a scanner and three boxes organized by shoot — job number, client initials, date, labeled in his own handwriting on adhesive tape. He sets them on the table without ceremony and says: "Achei que se eu viesse de qualquer jeito." I figured if I was coming anyway.
Kenji had messaged three people. By noon there are nine of them.
He does not know where the others came from — word went somewhere, through some channel he did not create. Isabel brought her Pentax K1000 and a binder of Polaroids organized by year. Tomás has a box of contact sheets going back to 2022, each one stamped with a red UNSORTED that he crossed out himself in black marker sometime in the past week. A woman named Claudia who works in fashion editorial and whose name Kenji recognizes from a certification dispute thread three months ago — she drives in from Campinas and does not explain why.
They work at the table for four hours. What it is, Kenji thinks early on, is people teaching each other what they have already figured out alone, because the situation arrived for everyone at roughly the same time and no one has been in the same room since.
The conversation sharpens around noon when Claudia describes what happened in the dispute. The certification system had flagged her editorial archive as unverifiable — no embedded metadata, no continuous edit trail, nothing the platform could parse as provenance. She had three years of analog contact sheets, dated and annotated in her own hand, and the arbitration board had declined to accept them. Not because the work wasn't hers. Because the proof format didn't match what the system expected.
Isabel asks what format they wanted.
Claudia: "EXIF. Timestamps. Continuous chain."
A long pause. Isabel sets down her Pentax. "They want EXIF, I want to give them the smell of the darkroom." This produces the first real laughter of the day.
What occupies the next two hours is not documentation theory — it is concrete disagreement about what proof actually requires in practice. What do you save. What counts. Henrique argues that the folder structure itself is evidence — the way he organizes by shoot, the handwritten labels, the fact that it predates any platform demand. Isabel pushes back: the structure proves organization, not authorship. Tomás is quiet for most of it, turning his contact sheets one at a time. At some point he says, without looking up: "If they're asking what the proof is, they're already not looking at the work."
Nobody replies. The observation sits on the table with everything else.
Henrique asks what the folder should be called. The archive folder, the documentation folder — the one at the root of the practice, the one that holds the proof that the work is yours.
Kenji says: provas de processo. Proof of process.
Nobody argues. Nobody writes it down, at that moment.
Two hours later, when people are beginning to leave and trading contact information and Isabel is photographing someone else's contact sheets with her phone, Kenji notices that Tomás has relabeled his box. The red UNSORTED is crossed out again. Underneath, in new marker, it says PROVAS.
Kenji takes out his notebook — the small one he carries for location notes, for shot lists, for the half-sentences that don't belong anywhere yet — and writes down the time, the name, the action. Tomás. 17:42. Relabeled. No interpretation. Just the fact of it. The cataloguer's reflex: not to decide what things mean, but to record that they happened.
He does not point out the box to anyone. By the time the last person leaves, Claudia is the only one who has seen it, and she says nothing either. Some things move faster when they are not announced.
He locks the studio at 6 PM. The table still smells like fixer. He thinks about Claudia's arbitration board, their request for a continuous chain, their confidence that provenance had a shape they would recognize when they saw it. He thinks about Tomás's box, which carries the record of what it has been called in new marker over old ink, and whether that palimpsest is not itself a kind of chain — not continuous, but present, each crossing-out still visible underneath.
The folder name will travel the same way the gathering did: without being sent, through channels no one created, arriving at people who already needed it.
He turns off the light.