Current callsign
—Keep your progress across devices with a passkey account or an offline recovery code. Choose your own callsign and form a response team.
Establishing trusted range session
Acquiring signal.
Connecting to the GHOST SIGNAL control plane…
GHOST SIGNAL / THE ASTERION INCIDENT
OUTPOST ZERO
A signed maintenance burst crossed a silent band. Ninety-one seconds later, the sky started lying.
Join Signal Response Cell 7. Reconstruct the path across network evidence, identity, cloud, cryptography, runtime artifacts, and incident command.
Fictional systems. Purpose-built artifacts. Written scope.
40°26′ N / 079°58′ W
CARRIER 7314 / CELL 07
01CONTROL ORIGINIDENTITY / VERIFIED
02HALCYON-4SIGNAL / UNTRUSTED
GHOST CARRIER DETECTED
Campaign75 missions
Evidence corpus295 MiB / 209 files
Estimated run~125h solo / 30–50h team
Flag protocolPer-player
Control plane Operational
01Campaign topology
Signal path / progressive clearance
Five operations. Seventy-five proofs.
Five concurrent operations span the same response lifecycle. Every branch is explicit, every artifact is synthetic, and each finale demands evidence-preserving recovery.
02Operator state
Anonymous field session
Your working surface.
Evidence proven
0/ 75
0 points secured
Continue operation
Acquiring mission state…
Integrity track
No GenAIPer-solve assistance declarations and transparent review signals.
Read integrity policy03Range activity
Latest accepted evidence
The signal is moving.
Five-operation workspace / all sectors
Challenge index.
Work the evidence in any available order. Verified downloads, structured drafts, and analyst notes persist in your private on-device dossier.
Callsign—
Rank—
Score0
Proven0 / 75
No matching signal
Change the filter parameters.
Operator-bound workspace / local-first
Case dossier.
Carry hypotheses, decisive citations, commands, verified hashes, and structured answer drafts across a long-running investigation.
PRIVATEON-DEVICE NOTESEXPORT BEFORE CLEARING SITE DATA
Active cases0
Verified files0 / 209
Local notes0
Storage boundaryNever transmitted
Active files
Cases with notes, drafts, or verified evidence.
Range telemetry / public standings
Scoreboard.
Individual and team standings. First solves earn a marker, not extra points.
Your callsign—
Your positionUnranked
Evidence points0
Last synchronizedNow
| Rank | Callsign | Track | Missions | Evidence points | Last proof |
|---|
Scores persist server-side. Generate an offline recovery code to restore this operator after a cleared cookie or on another device. Track reflects self-declared generative-AI assistance; it does not alter points.
Professional investigations / field trials
Follow the evidence.
Three extended cases. Explicit uncertainty. Reproducible findings.
Loading your investigation workspace…
Staff / auditable controls
Range operations
Review issues, assess human defenses and manage competition releases.
Checking staff access…
Operator identity / response cell
Claim your callsign.
Carry your investigation across devices.
View my public profile ↗
01 / Your identity
Callsign & sign-in
Use 3–24 letters, numbers, underscores or hyphens. Callsigns are unique regardless of capitalization.
Creating an account preserves this guest’s scores, evidence variants and local dossier. Your device handles the passkey; no password is sent to the range.
Callsign changes are available once every 30 days. Confirm your passkey before changing security settings.
Email recovery
02 / Access control
Passkeys & sessions
Signed-in devices
Device labels are generic. We do not record browser fingerprints or user agents.
03 / Response cell
Your team
Up to eight operators. Team standings count each mission once, using the highest hint-adjusted score earned after joining. Your personal progress stays yours.
After contributing a solve, membership stays fixed for this campaign. Locking the roster also prevents new members from joining. Personal and shared casebooks are available inside each mission.
Contribution log
04 / Account record
History & privacy
Your callsign, accepted scores and declared tool track appear in standings. Email addresses, security history and private notes stay private. Team casebooks are visible to team members and remain with the team after an operator leaves.
Report a callsign
Administration
Callsign moderation
Public operator record
Operator profile
Written authorization / version —
Rules of Engagement.
The line is simple: solve the purpose-built fiction; protect everything real.
AUTHORIZEDSYNTHETIC RANGE ONLYSTONE SIGNAL CELL 07
Scope controls