A card that works on one machine and no other

A printed card, ruled into rows, filling the chest. Down the left, five entries in black ink. Down the right, level with them, five four-figure numbers in blue ballpoint: 0000, 0847, 1712, 2604, 3350. Across the foot, in a bigger and looser hand, one line: NOT THE SAME ON THE OTHER ONE.

Somebody built an index for a tape, and then somebody found out it was an index for a machine.

What are the numbers down the right-hand side?

Readings off the counter on the front of a video recorder — a small set of digits that climbed while the tape moved and could be reset to 0000 whenever you liked.

The counter was there so you could find your way back to a place. Set it to zero at the start of a tape, note the number where each thing begins, and you have a way of getting to the fourth item without watching the first three. Written down, those numbers are the closest a household ever came to a contents page.

The catch is in the digits themselves. 1712 is not seventeen minutes, or one hour twelve, or anything else. It is a count with no unit attached, which is why it had to be written next to something.

Why did the readings need a card at all?

Because a number that means nothing on its own has to sit beside a name to become useful.

That is the whole reason this is a table. Two columns, aligned row for row, the left saying what and the right saying where — the same shape as any index, drawn by hand on the card that lived folded inside the case. The house had already given the tape a written name on the edge that faced out; this card is the level below that, the part that tells you where inside the tape to go.

Why do the numbers climb in uneven steps?

Because the counter was counting turns of a spool, not minutes of tape.

The gaps here are 847, then 865, then 892, then 746. Nothing about that sequence converts to time. As tape winds onto the take-up spool the spool gets fatter, so each turn drags more tape past the head than the turn before it — equal stretches of recording produce shrinking counts, and unequal stretches produce whatever these are. The numbers are a measurement of the machine's own mechanism, taken from outside it.

A second reason the digits are not minutes

The same tape held different amounts depending on which of the two recording speeds was used. One tape, one counter, two different relationships between digits and time.

What does the line across the bottom mean?

That the card stopped working the moment the tape was carried to another room.

It is written later and larger, in a looser hand, by somebody who put the cassette into a second machine, wound to 2604, and found something else there. Counters had no common zero and no common step; each one counted its own spool from wherever it was last reset. The readings were true of one tape in one machine, and nobody had told the household that was the arrangement until it failed.

So the line at the foot is a warning left for the next person, and it is the most useful thing on the card. The five rows above it say where things are. The line underneath says where the whole system stops being true.

Does anything on this card belong to somebody else?

No. The readings came off a machine in your house, the ruling is a hand-drawn table, and the entries name nothing that exists.

zonthis, tiberik and morvash are invented, and they are meant to stay nonsense rather than settle into something that sounds like a real title. That is the point of the design: an index made by one household, carrying its own words. Titles, artwork and performers do belong to somebody, and they are licensed all the time — if a real one is the point of what you are making, the permission is part of the job. It usually is not the point, because the recognisable version is the shirt a thousand people already own. Style has no owner. A work does.

Is an index nobody else can use worth wearing?

Its uselessness to strangers is not a flaw in it. It is the reason it reads as somebody's.

A stranger sees a table and five numbers and gets nothing. The person who wrote it can still tell you what happens at 0847 and why the fourth row was worth marking at all — the row that existed so a certain stretch could be skipped is usually the one with a story attached.

The form transfers cleanly to anything somebody indexed by hand: a settings card taped inside an instrument case, a page of dye timings, a list of where the good bits are on a recording of a rehearsal. For a group it works when everyone shared the machine — which, in a house with one video recorder, everyone did.

Does it print well?

Yes, and it prints as two hands rather than as one graphic.

The black entries and the ruled lines are one ink; the blue readings and the line at the foot are a second. Keeping them apart in colour does the work of explaining that they were added at different times by different people. The rules want to be drawn heavier than a real pen line so they survive the weave, and the printing on the card should break up at the edges rather than sit flat.

The border is the card's own edge, worn and inked unevenly — not a box ruled around the artwork, which would read as a picture stuck on. Sand, oat and pale grey grounds suit a card that lived folded in a case for years. Two inks over the garment colour.

How do I get one made?

Describe the card at JustOG — how many rows, what the entries say, and what the line at the bottom warns about. Pick a direction, drag the crop frame, see it composited on the real garment, and it's made to order and shipped.

Designs other people have published are in the shop.

The card still lives folded inside the case, and the machine it was written for went to the tip.