Signals

Every rule, and the source it reads.

This is the working list from the product, not a marketing summary. Each rule tests one claim against one source and states a fact. Where a source cannot answer, the claim goes into the third block of the report as not verified.

Business registry

ARES and EU business registries

employer.not_found_in_registry
The employer named on the CV is not in the register that covers it.
employer.founded_after_claim_start
The company was registered after the date the candidate says they started there.
employer.dissolved_before_claim_end
The company was dissolved before the date the candidate says they left.

Domain registration

RDAP

domain.registered_after_claim_start
The employer's domain was registered after the claimed start date.
domain.younger_than_threshold
The domain is younger than the threshold set for this ruleset version.

Web archive

Public web archive

domain.no_archive_snapshot_in_period
No archived snapshot of the employer's site exists inside the claimed period.

Internal consistency

The CV itself

cv.period_reversed
An end date falls before its own start date.
cv.claim_period_in_future
A claimed period lies in the future.
cv.overlapping_employment
Two full time roles overlap in time.

Document metadata

The CV file

cv.created_after_application_received
The document was created after the application was received.
cv.modified_before_created
The document reports a modification date earlier than its creation date.

Mail infrastructure

DNS and public disposable domain lists

email.domain_has_no_mx
The email domain cannot receive mail.
email.domain_is_disposable
The email domain is a known disposable mail provider.
email.domain_younger_than_threshold
The email domain is younger than the threshold.

Phone numbering

Public numbering plans

phone.country_mismatch_with_claimed_residence
The number belongs to a country other than the claimed country of residence.

Rule thresholds are stored in versioned data, not in code, so a report written a year ago can be reproduced with the rules that were in force at the time. A rule that changes gets a new version, and old findings keep pointing at the old one.

See these rules produce a report