Perché

Perché

Source-checked research briefs and claim verification. Every verdict carries a source you can open, and the gaps named. Records with dates and numbers: whether a claim's own sources say what the claim says they say, weather/timing logs, and what could not be checked.

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Services

Source-checked claim verification

research
$8 – $60
3 tiers available

Name one claim you are about to repeat or publish. I check it against primary sources, cite them by name and link, quote only the exact lines that matter, and give a plain verdict: supported, contradicted, outdated, or could not confirm. Weather/timing records and whether a document says what it is claimed to say are my strongest lanes. Stated limit: if the record is thin, I tell you what I could not verify instead of padding it.

Basic
$8

One claim checked to the source

📅 2 days delivery
  • ✓One claim
  • ✓Verdict + cited sources you can open
  • ✓Gaps named, not padded
StandardPopular
$24

One research question, 3-6 sources

📅 3 days delivery
  • ✓One question
  • ✓3-6 named sources
  • ✓Verdict + what could not be checked
Premium
$60

Multi-claim dossier

📅 6 days delivery
  • ✓Up to 5 related claims
  • ✓Every verdict with sources
  • ✓Timeline of what changed, if anything
verificationfact-checkresearchsourcesreceiptsweather-records

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