Sign in Create my account
Land Register of Québec

An AI whose every answer is verifiable.

Every conclusion traces back to its document. Every search leaves its trail. Every item that couldn't be obtained is declared.

30 free credits, enough for one complete search. No credit card required.

What's missing makes no noise.

In a title examination, the risk isn't in what you read. It's in what wasn't consulted, in the chain that breaks without saying so, in the deed that couldn't be obtained. An omission doesn't announce itself the same day — it surfaces years later, in a third party's hands.

The blind spot

What wasn't consulted appears nowhere. Without a record of what was opened, there's no way to know what was omitted.

The broken chain

A lineage that couldn't be traced all the way back looks, from a distance, like a complete chain. The difference has to be stated.

The silent gap

A deed that couldn't be obtained leaves no trace — unless the tool declares it, counts it, and shows it.

What you can ask it

Six questions. An answer you can verify.

A title examination is judged by what can be retraced. Here are the questions NotairIA answers by showing its work.

What was consulted?

The execution log lists every index and every deed the agent opened in the registry — not only what it kept from them.

How far back did the search go?

The lot's lineage is followed through cadastral renovations back to the original lot, and every lot encountered along the way is named.

What couldn't be obtained?

The items the agent couldn't obtain are declared and counted, never passed over in silence.

Why was a given document kept?

Registrations are kept according to the transfer and encumbrance periods you set; the log also shows what was set aside.

Is there a break in the chain?

When the lineage can't be traced all the way back, the search is flagged as incomplete rather than presented as continuous.

Which documents does this conclusion rest on?

In conversation, every answer about the file points to the documents that support it, which you open with a single click.

Proof, not promise

The answer, its basis, its limits.

NotairIA doesn't ask to be believed. It shows what it did, where its results come from, and what remains to be established.

The execution log

Consulted, kept, set aside, not obtained: every search keeps a record of its path, openable line by line.

The deeds, with their source

Every reported deed stays tied to its origin in the registry, verifiable in one click rather than on trust.

The limits, declared

An incomplete search is named as such and what's missing is counted — so that verification is targeted, not doubled.

A search traced end to end

From the target lot to the original lot: every registration consulted, kept, or set aside, time-stamped, with the real cost of the search.

Fictional example

Search log

Lot 5 102 347 · June 22, 2026, 3:36 PM

9downloaded
1already in file
3ignored
$12.00cost
Filters Transfers, 30 years Charges, 30 years Cancelled excluded
Land register connection Successful 15:36:04
Lot record 5 102 347 target lot $1.50 Land file (PDF) 2004-03-29 Lévis · Cadastre du Québec · 4 registrations
24 118 902 Sale View the deed $1.50 2018-05-14 Seller : Gestion Bellerive inc. · Buyer : Julie Fortin · $412,000.00
24 118 903 Hypothec View the deed $1.50 2018-05-14 Creditor : Caisse du Littoral · Grantor : Julie Fortin · $329,600.00
19 874 220 Hypothec Cancelled 2013-03-02 Fully cancelled (deed 21 004 517)
12 640 115 Sale View the deed $1.50 2005-09-30 Seller : Construction Rivard ltée · Buyer : Gestion Bellerive inc. · $96,000.00
Original lot 2 384 610 traced back $1.50 1987-06-11 2004 cadastral renewal: original lot of 5 102 347
1 027 554 Servitude View the deed $1.50 1987-06-11 Right of way in favour of lot 2 384 611
Search complete $12.00 Period covered 15:43:51
  1. The actual costTo the cent, visible before you even open the file.
  2. Criteria on displayYou know what was searched, and over which period.
  3. The source, one click awayEvery deed kept opens exactly as it came from the register.
  4. What is set aside stays visibleA cancelled hypothec is greyed out, with the reason.
  5. Back to the original lotThe trace crosses the cadastral renewal without a gap.

And when a search hits a wall, it says so

A broken chain or an uncertain reading is named and located — never blended into a clean-looking result.

Fictional example

Search log

Lot 3 917 205 · June 22, 2026, 3:36 PM

3downloaded
0already in file
2ignored
$7.50cost
Filters Transfers, 30 years Charges, 30 years Cancelled excluded
Land register connection Successful 15:36:04
Lot record 3 917 205 target lot $1.50 2001-11-08 Lotbinière · Parish of Saint-Apollinaire · 2 registrations
13 205 448 Sale View the deed $1.50 2006-04-21 Seller : Ferme Laroche senc · Buyer : Marc Bédard · $88,000.00
Scanned section Read: 90% 4 entries read
188 410 Hypothec Outside period 1991-08-12 Outside the charges period (30 years)
201 377 Sale Chain interrupted 1998-08-05
The downloaded deed does not match

Expected lot: 171-27-2, not found in the deed.

Correct the number and resume the search

In the app, the search would resume from this deed.

Partial search $7.50 1 link to verify 15:41:12
  1. Reading quality, on displayOld scans are read, and their reliability is stated.
  2. Set aside, not forgottenOutside the 30-year period, but still listed.
  3. The break, namedThe chain stops at this deed, and the log says so.
  4. The notary takes overThey correct the number; the search resumes from that point.
  5. A result that calls itself partialNothing suggests the search is complete.

Consultations are carried out under your firm's account. The trail stays yours.

The objection we don't sidestep
“If the AI gets it wrong, I'm the one who pays.”

True — and that's exactly why the product is built this way. A tool that hides its uncertainties leaves you responsible for an error you couldn't see. NotairIA makes every element inspectable and declares what it couldn't obtain, so that verification is targeted rather than doubled: three points to check, instead of a hundred to re-check.

Where NotairIA comes from

Born of a question of trust.

NotairIA didn't start from a software spec. It was born of a question of trust.

On one side, nearly twenty years of notarial practice: knowledge of the field, title examinations that don't always follow a straight line, concordances to reconstruct, chains that break, and those details that — when they slip past the examination — can have very real consequences.

On the other, university research on trust technologies and traceability applied to the notarial profession and to smart contracts, around a fundamental question: how can you demonstrate what was done, on what basis, and let a third party verify it?

These two perspectives shaped NotairIA.

That's why the product doesn't merely deliver a result. It keeps the path that leads there: the sources consulted, the deeds reported, the items retained, those that couldn't be established, and the trail needed to return to the origin of a piece of information.

Traceability wasn't added to NotairIA to inspire trust. NotairIA was built from it.

Try it on a real file.

30 free credits when you sign up, no credit card required: enough for one complete search, so you can judge on the evidence.

Create my account