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securityentity · one source so far

c2pa

for security engineers

Coolinglobsters
Signal score
0
as of 7d ago
Live items
1
Trajectory
⏳ Too early
needs a few more snapshots

Why this scored 0

every term, weighted
Velocity+0.0 / 40

Its fastest-moving item, measured against the pace of its own source

Acceleration+5.1 / 25

Whether that velocity is itself speeding up, as a per-hour rate

Cross-source spread+0.0 / 25

How many independent communities its own items come from

Recency+0.0 / 10

Decays to zero over 14 days, counted from when we first saw it

Saturation penalty−8.6 / 30

Subtracted once something is big and old — sized by its biggest item, aged from when we first saw it

Composite-3.5 → clamped to 0

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)
Not enough history yet — the trend line fills in as snapshots accrue (every 30 min).

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.

  1. 1
    18

    Forgery of C2PA on a Pixel 10

    Shows C2PA signatures can be forged on Pixel 10, threatening content authenticity. · for security engineers

    lobstersSteadysecurity25d ago
  2. 2
    17

    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
  3. 3
    13

    How to Hack Time, With C2PA

    C2PA provides cryptographic provenance to combat deepfake and tampered media. · for security engineers

    lobstersCoolingsecurity8d ago
  4. 4
    0

    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