For everyone else

You don't deploy anything. The internet gets cleaner anyway.

AgentPKI is infrastructure. AI labs, sites, publishers, browsers, search engines — they're the ones who adopt it. The result is that your everyday experience of the internet shifts: bots tell you what they're here for, content tells you who wrote it, AI-generated impersonations become provably fake. You don't install anything. You just notice it working.

What changes in your day.

Six concrete moments. Today on the left, after adoption on the right.

Concert tickets

A tour's announced; you race to buy. Scalper bots beat you to it; you pay 4× resale.

→ With AgentPKI

Marketplace policy denies scalper-class intent. Your honest shopping assistant declares purchase and passes; scalpers don't.

News article

You see a viral article attributed to a famous reporter. Maybe they wrote it. Maybe an AI cloned their style.

→ With AgentPKI

A "verified author" badge in your browser. Click it: cryptographic chain back to the reporter's publication. Clones show "no provenance."

Product reviews

A camera has 1,200 5-star reviews. Most might be from review-farm AI. You can't tell which.

→ With AgentPKI

Review platform's policy denies engagement-farming intent. Real verified-purchaser reviews stay; AI farms get filtered cryptographically, not heuristically.

Social media post

A post quoting a politician spreads. The quote is inflammatory. You don't know if it's real, edited, or generated.

→ With AgentPKI

Quote carries a provenance chain back to the transcript source or news organization. Or it doesn't — and you know to be skeptical.

Your name online

Someone posts "AI-written" content under your name, attributing things you didn't say. No way to disprove it cleanly.

→ With AgentPKI

Real you signs your own publications. Anything attributed to you without your signature is provably not you. Defamation cases get evidence.

AI agent helping you

Your AI shopping assistant is suddenly blocked from half the sites it used to work on. Bot defense thinks it's a scraper.

→ With AgentPKI

Your agent presents a verified passport with declared intent purchase. Sites with policies let it through cleanly.

What you can actually do today.

Most of this is the adoption curve playing out — but here are the things you can do right now that move it forward.

Try the verifier on something

Paste any text into the Provenance Explorer — sign it, then try tampering with the content and see verification fail in milliseconds. Same protocol that publishers will deploy.

Install the browser extension

We're shipping a Chrome extension that surfaces verification badges on sites you visit. /check is the in-browser web version while the extension reviews complete.

Ask sites you use to deploy

Tell platforms you care about — your favorite marketplaces, social platforms, publishers — that you want cryptographic content attribution. Adoption follows demand.

Share what you read

Spread the word. The more people who understand that "no provenance = treat as suspect," the faster the equilibrium shifts. This page is shareable; so is agentpki.dev.

What this isn't

We're not promising to make the internet honest. We're promising to make dishonesty visible.

  • ·A signed lie is still a lie. Provenance tells you who said something, not whether it's true.
  • ·Adoption is gradual. Platforms that decline to enforce — X, parts of Meta — will lag. The "verified internet" tier emerges where sites care.
  • ·Copy-paste defeats provenance. If you screenshot signed content, the signature is gone. Cryptographic infrastructure works when content is served, not when it's screenshot-laundered.
  • ·Bad-faith actors can still operate. Without provenance. They become a distinguishable cohort that you (or platforms) can choose to treat skeptically.

What we're doing is shifting the equilibrium. Today the default for AI content is "untraceable." Tomorrow it's "untraceable, suspicious." That's the change you'll feel.

Talk to Founder

Personal reply from Founder within 48 hours. Tell us a bit about you — what you're building, what you'd want from AgentPKI, anything you want to push back on.

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