c2pa
for security engineers
Why this scored 0
every term, weightedIts fastest-moving item, measured against the pace of its own source
Whether that velocity is itself speeding up, as a per-hour rate
How many independent communities its own items come from
Decays to zero over 14 days, counted from when we first saw it
Subtracted once something is big and old — sized by its biggest item, aged from when we first saw it
Weights are hand-tuned, not learned — we're calibrating them against realized trends as history accumulates. On an entity's first sighting there's no previous reading to compare against, so acceleration starts from a neutral prior rather than a measurement, and velocity falls back to engagement over its whole lifetime until a second reading exists. Full methodology
Signal history
7-day window (free)The evidence
The live items this entity's score aggregates — every community independently talking about it right now. This is the corroboration, shown, not claimed.
- 118
Forgery of C2PA on a Pixel 10
Shows C2PA signatures can be forged on Pixel 10, threatening content authenticity. · for security engineers
lobstersSteadysecurity25d ago - 217
France's tax agency got hacked (in French)
Research shows C2PA metadata can be stripped from camera images, weakening authenticity guarantees. · for security engineers
hackernewsSteadysecurity47d ago - 313
How to Hack Time, With C2PA
C2PA provides cryptographic provenance to combat deepfake and tampered media. · for security engineers
lobstersCoolingsecurity8d ago - 40
watermarks-remover — Strip multi-vendor AI provenance marks: Unicode text hygiene, statistical rewrite hooks, and C2PA/metadata from PNG/JPE
Remove watermarks · for devtools founders
githubSteadyai−24 saturated60d ago