{
 "_ce_e": "Post-quantum figures measured on the site host at every run: signature and key sizes, verify-call latency and gas of the live precompiles on NIST vectors (valid and tampered), the bandwidth of the post-quantum certificate under the block hash on the live chain, and a pure-JavaScript verify time. Nothing here is a design ceiling.",
 "measuredAt": "2026-09-16T15:51:14.016Z",
 "chainId": 2800,
 "headBlock": 18839960,
 "schemes": {
  "falcon512": {
   "precompile": "0x0000000000000000000000000000000000000ae1",
   "publicKeyBytes": 897,
   "signatureBytes": 656,
   "signatureNote": "nonce 40 + header 1 + compressed signature (variable, this vector)",
   "messageBytes": 33,
   "verifyCallMedianMs": 3.52,
   "verifyCallMinMs": 2.8,
   "samples": 15,
   "gasEstimate": 87261,
   "verdictValidVector": "0x0000000000000000000000000000000000000000000000000000000000000001",
   "verdictTamperedVector": "0x0000000000000000000000000000000000000000000000000000000000000000",
   "ok": true,
   "vector": "falcon512_kat0.json",
   "method": "eth_call to the live precompile on the host node, NIST vector; latency includes JSON-RPC over loopback, not cryptography alone; one nibble flipped in the signature must give 0"
  },
  "mldsa44": {
   "precompile": "0x0000000000000000000000000000000000000ae3",
   "publicKeyBytes": 1312,
   "signatureBytes": 2420,
   "signatureNote": "fixed size",
   "messageBytes": 4553,
   "verifyCallMedianMs": 2.41,
   "verifyCallMinMs": 2.26,
   "samples": 15,
   "gasEstimate": 355003,
   "verdictValidVector": "0x0000000000000000000000000000000000000000000000000000000000000001",
   "verdictTamperedVector": "0x0000000000000000000000000000000000000000000000000000000000000000",
   "ok": true,
   "vector": "mldsa44-acvp-tg8.json tcId 108",
   "method": "eth_call to the live precompile on the host node, NIST vector; latency includes JSON-RPC over loopback, not cryptography alone; one nibble flipped in the signature must give 0"
  },
  "slhdsa128s": {
   "precompile": "0x0000000000000000000000000000000000000ae4",
   "publicKeyBytes": 32,
   "signatureBytes": 7856,
   "signatureNote": "fixed size",
   "messageBytes": 3852,
   "verifyCallMedianMs": 3.75,
   "verifyCallMinMs": 3.21,
   "samples": 15,
   "gasEstimate": 563874,
   "verdictValidVector": "0x0000000000000000000000000000000000000000000000000000000000000001",
   "verdictTamperedVector": "0x0000000000000000000000000000000000000000000000000000000000000000",
   "ok": true,
   "vector": "sphincs-sha2-128s-acvp-tg31.json tcId 422",
   "method": "eth_call to the live precompile on the host node, NIST vector; latency includes JSON-RPC over loopback, not cryptography alone; one nibble flipped in the signature must give 0"
  }
 },
 "consensusBandwidth": {
  "anchorEveryBlocks": 32,
  "certificateBytesAtAnchor": 722,
  "ordinaryExtraDataBytes": 722,
  "certificateOverheadBytes": 0,
  "anchorsPerDayApprox": 4770,
  "certificateBytesPerDayApprox": 0,
  "method": "extraData of the last anchor block minus the block before it, on the host node; per-day figures use the measured block interval from benchmark-viu.json (0.566 s)"
 },
 "lightClientCpu": {
  "falcon512VerifyMedianMs": 1.04,
  "samples": 15,
  "ok": true,
  "method": "pure JavaScript verifier from the spec (tools/falcon512.mjs), single thread on the site host; the order of magnitude a light client pays"
 },
 "hybrid": "NEMASURAT: no hybrid (Falcon + SLH-DSA) keys exist on chain 2800 yet (D-268, founder approval)",
 "messageLayers": "the four QBFT message types carry Falcon-512 seals since 2026-09-02 (emission); enforcement heights are the founder decision; their cost shows up in the block interval on benchmark-viu.json, which did not change when emission was armed"
}