v0.1 · verification layer
for human ↔ AI economic interaction

Provably.
Prove you’re real
at every transaction.

Provably is the missing verification layer between humans, AI agents, and the value they move — a signed, scope-bound attestation that anyone can re-check, nobody can forge, and no counterparty can repudiate after the fact.

Request accessSee how it worksSee the live explorer →
Attestations
64B
Quora fault-tolerant
3
Verification latency
< 80 ms
Identity custodian
0
ATTESTATION · 0xb1
valid
counterpartyagent://acmebuyer-7e2✓
payload_hash0x9f4d…a2e1✓
intentwire · 124,500.00✓
issued2026-07-14T18:42:01Z✓
quorum3 / 4✓
revoked——
Signature: 0x7c3e…f01d · ed25519
live · 12,481 verifications / min

Why Provably

The verification layer the
human-AI economy was missing.

Today, every economic interaction between a human and an AI agent rests on trust — the platform’s trust, the vendor’s trust, the email-thread’s trust. Provably replaces that trust with a signed, scope-bound assembly: counterparty, payload, moment.

  • A receipt anyone can re-check, on their own device.
  • Scopes your agents can never grow out of.
  • No custodian. No platform. No silent rewrite of the log.
Counterparty
A signed, scoped identity — human, vendor, or agent — that anyone can re-verify without trusting the issuer.
01
Payload
The exact bytes the counterparty agreed to act on. Hash-locked so private flows stay private.
02
Moment
A timestamp attested by a quorum you select. Old enough to dispute, fresh enough to settle.
03

How it works

Four steps. One signed assembly.

Most teams integrate end-to-end in an afternoon. Attestations are re-verifiable long after the platform that produced them has moved on.

0x01

Mint the identity

Create a verification handle for the counterparty at the start of the relationship. Human or agent, one shape.

0x02

Sign the intent

Both sides sign the exact intent — payment, contract, market order. Hash-locked; payload stays in your perimeter.

0x03

Quote the moment

Provably returns a compact attestation tying counterparty + payload + moment, signed by the quorum you choose.

0x04

Move the value

You send value. On settlement, the attestation is re-verified. Mismatch? Disputable. Match? Done.

Use cases

Built for the teams who can’t afford to trust blindly.

Let your AI agents transact without inheriting you

Mint delegated identities for the agents you run. Revocable, scope-bounded, and auditable — so a buy-bot can negotiate for you without ever becoming your SSN.

Per-agent scoped authority

Pricing

Pay per verification.
Nothing to sign up for.

The same number on the website is the same number on the invoice. No floor. No annual commit. No sales call to unlock the rate.

Rate card · v0.1
Two tiers. Same API.
0x01 · Freeincluded
$0first 10,000 verifications / month

Resets on the 1st of each UTC month, per API key. No card on file.

0x02 · Per-verificationmetered
$0.05 – $0.20per check, above 10K / month

Exact rate set by attestation size and quorum — the larger the payload or the stricter the quorum, the higher the per-check rate.

CompetitorCivic$20K +/yr minimumOpaque. Gated. Annual commit.
ProvablyProvably$0 minimumTransparent. Metered. Pay only when you verify.

Ready to ship a real receipt?

We onboard teams in cohorts. Drop us a line and we’ll get back to you within a working day.

or email provably-2@polsia.app directly.

Email us directly

FAQ

Things engineering teams ask on the first call.

The protocol is open. The attestations are portable. The defaults are the boring conservative ones — so audits don’t have to be.

What does Provably verify, exactly?

Provably produces a compact, signed attestation that ties a counterparty (human or agent) to a transaction at a moment in time. Anyone holding the attestation can re-check that the same counterparty and the same payload signed it — without trusting the counterparty’s server.

Is Provably a blockchain or a wallet?

Neither. Provably is a verification layer that sits between your app and the value-moving rails of your choice (rails, banks, marketplaces, crypto). It does not custody funds, host agents, or maintain a chain of its own.

How does it interact with AI agents?

Agents sign attestations under a delegated identity that you mint on their behalf. The delegation is revocable, scope-bounded, and auditable — so an agent can transact on your behalf without ever gaining your full identity.

Get started

Request access to the verification layer.
We onboard teams in cohorts. Drop us a line at provably-2@polsia.app with a paragraph about what you want to verify and we’ll get back to you within a working day.
Email provably-2@polsia.appRe-read the value

03·· ·no custodian · no chain · no vendor lock

© 2026 Provably · provably-2@polsia.app