Know that it really got done.
Save what "done" should look like. Run a check when you need to. Keep the receipt.
How it works
- Pick a check, for example "Field has the expected value", and say what the answer should be.
- Run the check. Noticer looks once, for up to two minutes, then stops.
- Get a plain answer (Done, Not done, or Couldn't confirm) and a receipt you can save and share.
Price: Your first five checks are free. After that, paid checks run through your own compatible AI agent and its wallet: $1 per completed Done or Not done result. Couldn't-confirm results are always free.
Prefer your agent to do it? Get the Noticer connector
One service and one price, whichever way you start.
What it checks today: one public web address that returns JSON (HTTPS, no login), one exact value in one record, compared with a known-good record on the same website, over 20 to 120 seconds.
Your saved checks
Coming back? Load the file you saved from this page. It is named mytrackables-saved-checks.json. Your checks and their receipts come back with it.
The file is read in this browser. Only its private keys are sent to this service, in a private Authorization header.
Step 1. Your access
Already have buyer access?
Keep your saved checks file private. Anyone with it can use your free checks and open your receipts.
Step 2. Choose what to check
Field has the expected value. Check that one field in a public record holds the exact value you expect. Example rule: $.default_branch == "main". This kind of check has run on the live engine (team test).
Try the worked example, using a public GitHub record:
Step 3. Confirm the scope
Nothing has run yet. Noticer will look at exactly this, once:
Show the exact scope (technical)
Your checks file now holds this check's private key. Save it before you run, so you can come back to the result.
Step 4. Result
Paid check: use your agent
Your free checks are used. After that, paid checks run through your own compatible AI agent and its wallet. Your agent sets itself up when you install it. This page never takes payment.
Set up your agent (agent guide, new tab) ยท Install the connector (new tab)
Your agent asks you to approve each $1 payment from your own Link wallet.
MyTrackables
Receipt
- Answer
- What was checked
- Record name it confirmed
- Compared with
- When Noticer looked
- Issued by
- Noticer
- Genuine?
- Why it couldn't confirm
- What this receipt means
- This receipt shows what Noticer saw during the time above. It doesn't promise what the record says now or later. Your app decides what happens next.
- Keep it
- Next
Technical details
For an independent check, run verifier.py with a Noticer public key you trust. This page checks the signature against the keys this service publishes at /.well-known/noticer-keys.json.