{
  "id": "tree-node",
  "title": "Merkle tree-node archive",
  "kind": "nats-archive",
  "package": "verae-tree-node",
  "role": "tree-node",
  "managed": true,
  "runtime": "N copies holding leaf proofs for bulk summaries",
  "health": { "type": "http", "path": "/health", "timeoutMs": 800 },
  "ports": { "healthBase": 13600 },
  "nats": {
    "in": ["verae.archive.put", "verae.archive.query"],
    "out": ["verae.archive.reply.<correlationId>"]
  },
  "notes": "keepFloor in fleet.json must stay >= 3 so a leaf query still has a node that might hold the shard. Bloom miss = no packet."
}