Proof over promises: how Clipper verifies a promo code
Most coupon sites answer one question: what codes exist for this store? We think that's the wrong question. The right one is: what will actually fire at this checkout, today, for me — and how do you know? The "how do you know" is the whole product. Here is our method, in the open.
1 · The hunt is live, not archival
When a crew member drops a product link, an investigation runs at that moment against the open web: creator codes in recent videos and sponsor reads, the brand's own buried promo pages, forum reports, newsletter leaks. Recency is weighted hard — a "worked 3 hours ago" report on a community thread out-ranks an evergreen listing from March. We'd rather return three current candidates than thirty fossils.
2 · Evidence proposes; it never disposes
Every found code files into the vault as untried — found, no proof yet. A verification engine can then re-check it against fresh evidence and promote it to working when multiple independent, recent signals agree. But web evidence alone can never fully bless a code, because the web is where phantoms live. Evidence proposes. Receipts dispose.
3 · The receipt is final law
When a crew member actually uses a code at a real checkout, they file the outcome — it clipped or it didn't. One real fail receipt kills a code on the spot, no matter how much web evidence liked it, and the kill is public inside the crew. One real pass marks it crew-proven with a count. This single rule — a human at a register out-ranks the entire internet — is what keeps the vault honest.
4 · Conditions ride with the code
Most "dead" codes aren't dead — they're fenced: new customers only, one product line, a minimum spend, a holiday window. Our engines extract those conditions from the fine print and file them next to the code, so a discount you can't qualify for never masquerades as one you can. When merchants publish codes through their affiliate feeds, the published terms ride along the same way.
The four honest states
Every code in the vault wears exactly one flag: ✓ crew-proven (a real receipt passed it), 🚢 merchant-published (straight from the brand's own feed, conditions attached), ◐ untried (found, awaiting proof), or ✗ dead (failed a real checkout — and we show it, because a graveyard teaches). No mystery percentages, no fossilized checkmarks, no hiding the misses.
That's the entire trick: we replaced "trust us" with a chain of custody. It's slower than scraping and it'll never list 30 codes when only 3 are real — which is exactly the point.
Prices, trimmed. Proof over promises. ✂