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Just One More Nonce
Unisex tee · XS–3XL
Hover to zoomAn orange network plug and cable above I KEEP MY OWN COPY OF THE CHAIN, a tee for people who run a full node.
An orange outline network plug with its cable trailing off below it sits above I KEEP MY OWN and COPY OF THE CHAIN in two lines of bold white capitals. A small tilted orange Bitcoin symbol sits centered below the words.
| Material | Airlume combed & ring-spun cotton |
|---|---|
| Fit | Unisex tailored crew neck |
| Printed to order | |
| Sizes | XS, S, M, L, XL, 2XL, 3XL |
| SKU | BC-OWNCOPY |
Ships in 3–4 business days, tracked. See the shipping policy and returns & exchanges.
Running a node means you stop taking someone else's word for the chain. This tee puts that idea on your chest with an orange network plug and its cable, a simple way to say you check things yourself.
A full node downloads the whole block chain, checks every block and transaction against Bitcoin's rules, and keeps its own copy. Bitcoin.org describes the software as a program that fully validates transactions and blocks. A pruned node is a lighter option: it still checks everything, but it deletes older block files and keeps only recent ones. Either way, the node does its own checking instead of trusting a stranger's record. The shirt is a joke about that habit and makes no promises.
Bring it to a home-lab meetup or a coffee with a friend who is thinking about running a node. To anyone who has never heard of block chains, the network cable reads as plain tech gear, so the shirt starts a conversation without a lecture.
It is a computer running Bitcoin's software. It downloads the blocks, checks each one against the network rules and keeps its own copy of the chain. Nobody has to vouch for the record on its behalf, which is the whole point. Running one takes disk space and patience, and the shirt makes no promise about what you will get out of it.
No. A wallet holds the keys that let you sign payments, while a node checks the chain and the transactions other people make. Plenty of people run both on one machine, but they do different jobs. The shirt is about the checking side, where your own software decides which blocks follow the rules. Keep the two ideas apart when you explain them to friends.
The Pruned and Proud tee swaps the network cable for garden shears and is about a leaner setup. A pruned node still checks every block, then deletes older block files and keeps only recent ones. Both shirts are printed to order on the same black unisex crew neck, so you can pick the one that matches your setup or your sense of humor.