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

Fingerprint v2.1

@jules_builds

Jules Hartmann · founder · US

Infra for people who still page at 3am. Not a thought leader.

Open on X

Followers

28,900

Posts / day

2.6

Active months

104

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 density0.73

Citation rate0.19

Substantive replies0.69

Technical depth0.58

Originality0.61

Explanatory depth0.70

composite 0.58

Spam check

farm 0.09 · looks humanno coordination flags

Timing entropy: 0.78
Cadence regularity: 0.26
Duplication: 0.08
Follow churn: 0.09
Promo frequency: 0.08
CTA patterns: 2

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 0.24

Topics

startups0.74
ai0.33
ml0.20

Why this person — source posts

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

“If your on-call rotation cannot explain the last three incidents without slides, you do not have a team. You have a dashboard.”
id jules_builds-1 · original · created 2026-09-07T17:29:00Z · retrieved 2026-09-17T22:00:00Z · source indexed · no live permalink
“Nori's point on evals maps to how we hire: show me the holdout set.”
id jules_builds-2 · reply · created 2026-09-10T08:58:00Z · retrieved 2026-09-17T22:00:00Z · source indexed · no live permalink

Signed receipt

This is Mila's file on @jules_builds — 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:bde04399