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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0xa9aca22e731fcf2cbec5c6c42ad4bb7fa52e1f1a7112a7de8e6a4a06f150ef14The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | 85 | 3a | e8 | bd | 4e | ac | 44 | 00 | f1 | b3 | f0 | 3b | 78 | 1e | c8 | e0 |
| 0010 | d7 | e0 | 62 | 9a | 8a | 4f | ea | 69 | c5 | 60 | 3d | e9 | 07 | 7e | 9a | b2 |
| 0020 | 28 | f2 | b9 | bd | 8b | 33 | e7 | a7 | d7 | f7 | 63 | 0c | 32 | e5 | aa | 76 |
| 0030 | 41 | 24 | cf | e0 | 27 | 28 | 7b | ac | 3a | 04 | e6 | 1a | 52 | 68 | 2e | 4b |
| 0040 | 82 | 8c | c4 | cd | cb | da | e8 | 1d | 75 | b0 | 53 | ea | 12 | 11 | 3a | 44 |
| 0050 | bc | 3e | 8c | 69 | a7 | 93 | c8 | e8 | f4 | 93 | 04 | 0d | 92 | 87 | 8e | c1 |
| 0060 | 02 | 8f | d2 | ab | ba | f5 | 33 | c8 | ce | 28 | 78 | 0e | 89 | 15 | d1 | 8c |
| 0070 | 04 | 16 | 01 | c2 | a4 | 03 | 84 | a9 | 75 | 09 | c3 | a0 | b9 | ea | 81 | 36 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0xa9aca22e…50ef14
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("hTrovU6sRADxs/A7eB7I4NfgYpqKT+ppxWA96Qd+mrIo8rm9izPnp9f3Ywwy5ap2QSTP4Ccoe6w6BOYaUmguS4KMxM3L2ugddbBT6hIROkS8Poxpp5PI6PSTBA2Sh47BAo/Sq7r1M8jOKHgOiRXRjAQWAcKkA4SpdQnDoLnqgTbPaPO9w4rVrqQl/ipzskqfP/fTV8zN6iqtqos+YoOUNxYOfPzw0wIEOK2iIakA3sw/BWjrDMdM5Ia9VN2XHXA2/VwirzKY8eMxjVJpcMJthdr3CPQmmLiTTRilORtUFS8XU/GEOmo0+twN9KLWpmNr8Fg5ezlQsVOB9SQyrlLjLWe7XNs7t0KQl0rJ8l9evVwGegtgjbpyeHCkY8oh21qoMCOgDmQVEmKcpHpwy4Q8Bai6v9SNCsGRCimSGNDuO8H9v54WIIGJjdC3TabZz2jEV3i15w6gxSMWqHlJdExSixYKx3iliOvedieLQIrdPRueuQESSkeyxfnxxEggGHbL7LHPaJj1Q8nMv/yJVrci8yFFUvLk+IEJVfnHWgcWCNJCJSN1mJ96N8FVxyx1C3nuYA8w/EZPNGPadFU1yvd7nF/U6tt39Nr7WdD9VZdg+oLCrnv6QzTYRzW++yoQV4KjIfCh/5plLke/xO/M5mqPla7ADIm39lVZdz6WjAhBc8ClHaLHC5Wl2fhSSIAbi/Q0gi0+ryBGIWnE54dS35jLWg3AQgbLcx9rpfd0xYGwJXyZ9nCPC4XjX36YnGW4FWfE8WbxbD3Xp/zJGPiPzmJSDjVxVTSOpl0UdBBtPy78wD7xBLR9qhDh40U+XnSh+uYPM93TdaX0VDTlC2zonjz8fmm4QbIb8DN6TMZKV0qDHv0GD5+wmvxyYGfrRJNtg7RygAyIEpNxamgqY1WezLSUrTup+C5HOU0YbFfHqitPvTnr6et8KKzAyTweBUimFIFKB1BcNHBRsRo8zwJeWk464OAkOgtyxicVVwI/x1py7owGR3jgC3TjbegdLOwdeVZB7L8DnJ7AokD8kboJPq3XeO5IErQ7wc8UtYlOEtRj9KRt8lTg8d4pC0WR/aikoOeGVirnKA8tkLHuEbVCR101LOv9PSwV/2cWGUEMvIVSlQlh1gFP+uulVk4S5iA6Levb/i1EHtSaoH6kSYY4OX6qMKh+Qi79qtCwYK+XGdjVa8ccyoMWQLHkYDW0D3wDdUtiaVb8ICs/bd6QhY8ssL9IzDUbGb8ydSet79gbBVkhvUIMoF0II/pLzcQj+Y0nwu6QsSDyf8adWtVbgMNeCmuVT0hAyrHM0/Or/VI76nb55p/RRfZ2TE+b0MLQROWM3J80Xnwplnl5EvXizAvncEqSSp2x6iD1H9jA3Iu/rjxf6NU9PerJkfnTo6H10OPA0LB11ovKIz68EYKG2HmR7z8Gkt/9jg43BBwlZ8hGqiBjcwbYGczehwZPJZZrRdNmfGCVvulJOA1XBpBFPe4WU68SaKQLCckFCmBw8HfWv1UwI+5HuawldkkFPzBr51otoQpLZavR+RHESDvYfGDX2fyF0TDXqo6ImlMJAv3HnTr7OwCTZ3o2K0iH6tH9AEzaLK6c6Z6MpfVClc2f2Vn0OOiWtd8FPo8aps5sccVpt1c9zN5dvCY2C+/9NFX5y5PKOEi7ot+AK+01NKyB6vf9gOQ1724oYFEgdC9FYbktFg9uj1S/NPY/O3P7i2Alxg/zvdZm7VYI6xrvYUHEI18uH6csKHaVjS/PvaAWqQGRgAljXgjW3FuzsXBktBhtrPJ09b0nq3M/IYrkFTlSAI173vMnPs919I3n5jioTfpPwioluAJhmETamMHj5TXLBFXrgPU9ltOpNnWTUwoUjiqClpb5l29gQVc5I7e2mrg+xHmNrPkmGF8/9YEOrwljVlO+4LYyqNHgG0R5oF8SKBPHOXyNJXVN1WIHzSh6NejlbLJML4lYMSl0BA7uYbfiZBPXSLxPuzn5QVi12Cb0HMdzf2seX9H5CUhwHcmmFSd2yxRKOLH1h1ADsq9g2RXNxM1z7XmZKhOqBFV9kHaDXCsfHUc5AJQAyPif85WMkyUONJhlR0h8g1qAUyKYOvy7oy7L95Gv44Nk0yHYVSSdR0L8gI6tT73x7SUV8KdM2nJPFc3cYwKqXz4PqSblPBiUBougxUnoXcQosM1JIlIa1QoEEBSXqhSPdf6SVyl6890BkpEhj6zWTHrsKrqolOlXaZG180ffRPD5vsWZucUz3MLyVlsjAnVW+dDlKAO2CA/Hjrbw+GkhG0yY01LLuEsL1ZC5T8uw9Xf0eRvwFHHkEtpc2/hyrIY+cVLSTpxHztsNyMN0ocAo2T/AAxh6FaSwpKulZtpdkvw7sAXb1nBDN3ls9GbgkpFg+5lIHqB7zK5eJLM8NMQdzHkzpFXxPrOeWfjEXi6DC3urG+9Ud60LsrHWnrDlqwVBrpSWhFy7PVrKDsSntK2qMZHZ7mt6a9ukrQUh9pnvz/ZhmlOcWPiaBjAYCXl2PhQi+QX2aEGEMFI5Y4atZNGIZk0+z0Q4SlwDpb3eu2FoC2h0G+S/XROMM27Dsvvq7CU+2Rx7Hj3xZ7wO68Mx9G0lveqc7rvDNiZ/LYK5hUALiifvEOzuaatBqu1AcHtyuyZr6w/Tb+pxzRJZBUWb9QUsgWl1WGvDJPmO9+2d4DClNKyZavMlTi4zPfE5oKXat273g1hs9PbDiDX2ef2kU+ef13Y0lqRpFImZ4fWBv/CaN6Otf0arKbcalo1F2xnTkI+4rS30ag9b2rQF215Y1z9x4zcv3AuPKyc+lCSD3sLwsRuWYXJzwmyVjFk39mQSSPrhNcynONuvVRs38nNtDcnAFQgqNWZDlEtdz99nxR2Lf6yAyzGBpWNwtdiFDxKJcHs/4AydkhH86ZN1c3vzoKB7izUagMbxZu4350DOIctqQ1uuTck/xF3orj3ZGhaqoP+LvNjvXQZa7LZm5ow5f2FPekhMnSCdu1+I+8sL0uFnMl04s+BSCB5btyM/QsBqTuSYCcU+f0n38/IaG+k8zgh4Oi+4cs7ky4cDWToUj9W3JT0fdGy8eh4pv34b/ZMRyi/AIuxeWiIklSJ+g2LQ/x2q4icS2QdGTKw6uL6SvDpHGHVKzgRszFjCaF7M6mJRvtGqSVoOYqLcik2N8jvebPm+H8kSPkCLh6gsvgLzzR/1Kd4jVrG7nNr0gcJQRiL544vwXYu8HGzUFv/sWgVfXtEUwlAnPSXFDSq/hFxljFVbNBHUx3nVQ6tuVZZKiNZ2dFpfjOwZNBGRtz4QQvwdQv0ONzm0XMqkgIoPtVP9NauphPexsFCMAu6tsPv3NfiscP8s01sJxGmEyDu6XQrBOqrh9FmUIWP3Q14Slr3PLJed8obktHwJnekYG7n4K8SNOPnbdZUZlWzLJ9uV6DusO9NVeLGL4pgsLsA6cc0NgsrEctmPSaalaHl61BaglTPsuGh3c2oCJD54rnE6A4fkubURCWCSAHrLnSiC3WzkDFr+cCxf1uISYSqswN/GhKmRj2ewVaRJ3izUIs/OmMxG53K6cgpThp6hS60yyUfXppXMsxfFaorrpqbI0WNr1bB/jtKHOqvmDIx2ALHCg2SocjR4tcpxh8n0XFNxIKDlm/eEbp4kXo8v+mHiyVluVKM+lNivzQs1XE8LhSSdFCaD/+7cE6PNQMM1gyp8769LX/XtZ88rWrxLSGUWOaVWRqQbv97zW5XLNMXnf8MC5ypSFzwCfLg/dF2ifFMQIECkaLZ37u1w/iqgNGQJLDtSURW7DbnAxRjRCsGRFbJmsL+4bb/dG7zNc0Mpjh54JJMb0z//4K3+yJftwLTsY1puLhB1dI9yw1qoz3Ah44VyFORWRhFn1QerE2H7zqKd8moiIfK2X9+WG6q5LSvbGU1OnypcJxFTFVkrQ8+/i4Jg69IlwSTbkwkk9/LskP5RKH3kxKqg7CNHkzyvqvu2wkM7kfg20VUx1kyBOM/SLOBNaNiyHCm3blErStpjaYLSSGM3sjsapbcDiI0ZcC6DbYqvXvdbiq5+zrwBTHmXExaqHXt1lvvLs55qFl2hFtLZGVfPl7fP3oextWr9YS38laal4CpgmDeCkfg30Ea/OUQ5xnsN9s6OJrhyLkIhjTfUEGS6rNPqsiJK7rU0F+LDIi0dFQEs0b9q4zQbD/1KUtvD9evxpfK3p9IL9UhKfg0iD3Z144lDs7bmcKhIlN9IN5wqUPZUZKlZFWrNVDJsvRckid9Z5Z1uT127nv/fCi6xCN7iaXLCsOSJEpXaemVaK7xW2b3sluxhkf5U4aO+XBp8ebV6oVUeZtw4YenwF3uItb3Ey8zu+GIsPVlcaXarYmaJkOsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwcREhke")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0xa9aca22e731fcf2cbec5c6c42ad4bb7fa52e1f1a7112a7de8e6a4a06f150ef14")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)