{
 "node": "cpanel-node-1",
 "role": "QVTX DNA tech node",
 "kernel": "q4kernel/qvtx_substrate.real_byteid_quaternary",
 "identity_rule": "expression IS identity - the ByteID is derived from the content, never assigned to it",
 "routes": {
  "GET  /": "this card",
  "GET  /health": "measured truth about this node",
  "GET  /constants": "the sacred constants, from the kernel",
  "GET  /layers": "the 7 layers and where each one actually runs",
  "GET  /anchor/<byteid>": "read-only chain 42000 check",
  "POST /derive": "{\"content\": \"...\"} -> ByteID, band, strand, recovery proof",
  "POST /verify": "{\"content\": \"...\", \"byteid\": \"...\"} -> identity confirmed or not",
  "POST /recover": "{\"strand\": \"ATGC...\"} -> the original bytes",
  "POST /store": "{\"content\": \"...\"} -> derive, prove recovery, write to band",
  "POST /recall": "{\"content\": \"...\"} -> the band the math routes to"
 },
 "rules": "GOLDEN_BUILD_RULES 0,1,2,3,4,7,8,9 - see /layers"
}