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Overview

This section will contain raw signals, categorized under the strategies. Signals are the observables that plugins can transform into verifiable stamps.

For now, we treat this as a research agenda: a living list of signals we intend to document.

SignalStrategyContext
GNSS pseudorangesNetwork MeasurementsCore satellite navigation raw values
Wi-Fi SSID/BSSIDMachine IdentifiersDevice-visible broadcast IDs
Bluetooth MACsMachine IdentifiersShort-range device identifiers
Cell IDsMachine IdentifiersTower IDs used by carriers
IP / ASNMachine IdentifiersReported by network layer
RTT latencyNetwork MeasurementsRound-trip time between nodes
RSSI trilaterationNetwork MeasurementsSignal strength analysis for range
Inertial IMUSensor DataAccelerometer/gyroscope traces
Microphone acousticsSensor DataAmbient sound signatures
Camera EXIFSensor DataEmbedded photo metadata
Delegated datasetsDelegatedUber ride, bank statement, utility bill
Legal documentsLegalBills of lading, customs docs, affidavits

Each entry will eventually have its own page. For now, this list signals where research is headed.