DEMODEMO graph: 51 sample follows. Not anyone's real X following. X does not give Mila that graph without OAuth.

Fingerprint v2.1

@signal_grain54

Mateo Petrov · founder · IN

Customers first, narrative later.

Open on X

Followers

25,338

Posts / day

1.9

Active months

90d growth

How they post

Scores from 0 to 1. Higher density and citations = more signal. Farm score is how robotic the posting looks — not a court verdict.

Information density0.82

Citation rate0.21

Substantive replies0.84

Technical depth0.68

Originality0.50

Explanatory depth0.85

composite 0.64

Spam check

farm 0.18 · looks humanno coordination flags

Timing entropy: 0.78
Cadence regularity: 0.29
Duplication: 0.07
Follow churn: 0.06
Promo frequency: 0.06
CTA patterns: 1

Uncalibrated heuristic. Inputs: cadence regularity, timing entropy, duplication, follow churn, promo frequency. No labeled precision/recall/Brier. Not a verdict. Not grounds to punish an account.

Network

Communities: founders

bridge_score 0.29

Topics

startups0.86
ai0.27

Why this person — source posts

INDEXED SAMPLE posts. Internal ids, snapshot time, quoted text. These are not live X permalinks.

“Hire for the incident, not the offsite.”
id signal_grain54-1 · original · created 2026-09-18T15:34:00Z · retrieved 2026-09-17T22:00:00Z · source indexed · no live permalink

Signed receipt

This is Mila's file on @signal_grain54 — a hash, not a vibe. You don't need the raw JSON. Open them on X, or copy the file if you're auditing.

sha256:6e212dcf