Brand

Assets, at the sizes they are actually asked for.

Everything here is rendered live from the same constants as the product, so a logo or a headline cannot quietly disagree with the thing it describes. Right-click to save, or fetch the URL.

Advertising creative

Google’s Performance Max will serve on the strength of a landscape and a square alone, but supplying only the minimum caps which placements a campaign is eligible for. All four are here.

Landscape 1.91:1 · 1200 × 628

Search, Display and Discover. Carries a screenshot of the product.

Landscape, alternate 1.91:1 · 1200 × 628

The same slot on a still life. Both platforms test assets against each other; one per ratio gives them nothing to learn from.

Square 1:1 · 1200 × 1200

Display, and the square slot Performance Max requires.

Portrait 4:5 · 960 × 1200

Demand Gen and the Meta feed, where portrait outperforms.

Logo 1:1 · 1200 × 1200

The logo slot, which every platform keeps separate from creative.

Product screenshots

Taken from a demonstration workspace. Every name, address and agreement in them is invented — there is no customer data in any image on this page.

An envelope in Cursiv: three recipients signing in order, with the evidence record and per-document hashes alongside. — An envelope, mid-flight — recipients, documents and the evidence record.

The Cursiv overview screen showing envelopes that need a signature, are out for signature, and are completed. — The overview — everything moving through a workspace.

A recipient signing a mutual NDA in Cursiv, with the document on screen and a Start signing prompt. — What a recipient sees. No account, no download — the document and where to sign it.

The public verification page: "You should not have to take our word for it." — The public verifier, which anyone can use without an account or our cooperation.

The name

Cursiv — one word, capital C, no accent and no full stop. Not “Cursive”. In running text it takes no article: “signed with Cursiv”, not “with the Cursiv”.

One sentence, if you need one: Cursiv is a document signing platform that returns a sealed, tamper-evident record of every agreement and publishes it to a public log anyone can check.