C.E.R.T.O.
C.E.R.T.O.
Nine queries on open sources — domain, IP address, e-mail, website history, companies, IBAN, payee, phone — with the result sealed in a signed, time-stamped bundle. Four of them are free.
Acquisition modules capture a content item — a page, an e-mail, a chat — and seal it. OSINT does something different: it asks a public source a question and seals the answer, with the time it arrived and that source's limits written out in full.
The bundle is always the same: a folder with risultato.json, a readable report in text and PDF, an Ed25519 signature and an RFC 3161 timestamp.
They consume no slots and have no usage limits: they are included in C.E.R.T.O. Desktop.
Who an address is assigned to, which network it sits in, what it exposes. Facts taken from independent registries, each with its source.
Learn moreWho registered it and when, who governs it today, whether it can be impersonated in e-mail, what it declares about itself.
Learn moreForm, domain, mail policies and known breaches. Three groups of findings with three different weights, kept apart.
Learn moreWhat a page said in the past, and where it was hosted. Two public archives, two different questions.
Learn moreThey query paid sources and cost 1 slot each, 3 with the qualified timestamp.
Details, registered office, activity, structure and balance-sheet figures of an Italian company, from VAT or tax code.
Learn moreThe record of a company registered outside Italy, with the fields that national registry actually publishes.
Learn moreDoes the name you are about to pay match the holder of that IBAN? The answer, sealed.
Learn moreCode structure, bank and branch, supported payment schemes. Facts, no judgements.
Learn moreOperator, line type, country and time zone of a number — and, kept clearly apart, the source's reputation judgements.
Learn moreThe five metered checks are enabled for anyone with at least one paid order. Having slots is not enough: complimentary slots, once credited, are indistinguishable from purchased ones.
Network down, unreadable response, source error: nothing is charged and no bundle is produced. A search that succeeds without finding anything is instead a result — “at that date it did not appear” — and is sealed as such.
In your client area you find what you queried, when, with what outcome and what it cost. No query happens without leaving a trace.
They report what the source answered, and when. Nothing more. If a source expresses a judgement of its own, it remains the source's, and the report attributes it to the source.
Register and download C.E.R.T.O. Desktop for Windows and macOS from your client area.