{
  "version": "v0",
  "one_liner": "system context is the single bootstrap payload an agent reads to know where it is, what governs it, and which payloads it may emit.",
  "fields": [
    "entrypoint",
    "current_position",
    "lineage",
    "taxonomy",
    "policy",
    "runtime_contract",
    "payload_templates",
    "latest_runtime_state"
  ],
  "why": "a fresh agent should not need repo spelunking to get an honest picture of the system"
}