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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.
0xc8d4307e94dfd4cf1e7138cdfe24a85979e0412ba0dd27eaf472f4f532cadeaaThe 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 | ce | 49 | ee | 99 | a7 | ab | 3a | a7 | 97 | ee | 8c | c7 | 41 | eb | 68 | 75 |
| 0010 | b8 | 0c | c5 | 86 | 8d | 87 | 5a | 92 | fd | 94 | 65 | cd | a9 | ab | 60 | 44 |
| 0020 | c1 | 6f | f4 | 3a | ca | 47 | 0c | a5 | 9e | 52 | 6b | 33 | 17 | 82 | b2 | b4 |
| 0030 | 48 | ce | 95 | 54 | f5 | b7 | 93 | 2c | 96 | b2 | 77 | 08 | 84 | ef | 19 | b0 |
| 0040 | e3 | d2 | 63 | 68 | f3 | aa | 43 | a1 | c0 | 2d | 0b | 17 | e1 | 42 | 45 | 9a |
| 0050 | a9 | 20 | 83 | 5a | af | da | 56 | 6d | e0 | 7c | f0 | 43 | 47 | c0 | 1f | 8a |
| 0060 | 5c | d5 | 12 | 20 | 32 | ff | 5e | 68 | d6 | 69 | a6 | fc | 02 | 47 | 28 | 98 |
| 0070 | 6c | 04 | 14 | 62 | 9b | ee | 59 | ac | 95 | 8e | 99 | b0 | 73 | 9c | d0 | 70 |
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 0xc8d4307e…cadeaa
// 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("zknumaerOqeX7ozHQetodbgMxYaNh1qS/ZRlzamrYETBb/Q6ykcMpZ5SazMXgrK0SM6VVPW3kyyWsncIhO8ZsOPSY2jzqkOhwC0LF+FCRZqpIINar9pWbeB88ENHwB+KXNUSIDL/XmjWaab8AkcomGwEFGKb7lmslY6ZsHOc0HA6tyc0vGstK8+fWtK9FiXW+wBCWYDO9dhdkiqyls8YSoavgdkrXFJ53b3HEOmgRMwutNKgjoI2+8aV0DSwvOPwfnijz7NvEuYjoolTn+eHRerL5kddrd7EIxsPcUr4svSWLj4qXLl14TBu+goB6ekrhOlLve5zfl8mSL2vIfXNBK96TMsoFGDwbs48hHYMaJz3juyTzAFfU2yEz7jVZtYVnHp68GDE6rUVrfIkaUqOfFrRf8DC99D55gcTTrsPFhXZyxwoFfonFQkXbCl9E90/z2rez35FIdP6wV8vCyl/rFbhCWtRzJOkNncntivVH1x8yEFLkyup9qQADr+aColsZcRxBFVt8EflVjsgAnH9UgwSaacT52FmG5eDP8eodWEQV2o95ivsSH+0Ep+Q7/+E3J/G44GjyLbCNC1uXUP2iHBqYcNcQ4OKeiIVnqyy2RGRO5yBywTncOCstXZLsiUgXAOf7tR2u+ovMbG857zlmPpPhBU67UUqTWzBNQXD0SDoOqqK2XVXXlRc0h9v0ry0WpZSFH0fUtc/E8VfM7y+rlJr8lAvgt2OzrVwNVhB9EIrHmmNWY5D4GoZaeDqdvaTrxgPqERIs/ret1rWCEk82hborLwX1Ca5/+kbvlSo9BygcU4mNacBBP/UzqlTEJ22/kzSUQ0Oymav7VWiEq7/Fzw3XvcS33tMdvoDTwqPwiTOhKM1wwmL5lrcwaYEuRrPkBW3TzXJB8yPaQ6qPQ0V4mCKoYELebtfC2Gu5T60KrGVIbSp5G99u+KpiNIn4X6dwmtz3jIfXX5xFXbxeNEBS3dtv5/wJlNaLvybgycsuhtOv0edOe1h0B7lYbKoVT3E32+pQVxCzR+b9IqHuagmA5H2EcDbWBrYeEh9L1azzD4LoyRGmglTY7AgrydSnpEPjtNJNEaZAZMMCMZE2teQWdo8U9LtkdFe2RCbpjdVDTsE/TkeHqttTB4UAxqtDcTmJaLJVZYxKP1dkwRGIpZBY9HwAj14LDSOnBNaA1Q+ZTKK0V6IkULASs9RF8XruJYn8zL4VcsbXmXcRYqmOwZbCFJnhlX/Mry1nGAbcsVZZbPQy+tuCtsyAhv1edeyUtYRmzh1hje7gZg+JVrTv1lo3oStpFOolFL4xXMdfQLg5sIv1VD/sa6CR2dJ2ekNOKCGiasfZ2vur2uxopem7o+3Y172k6Aq5VQ8QdSFfKczxu97FPys0CllX5++7jqOBeXJGVZAOth4tPehwmheRhqSR+aUCkGiO3KVrKOrdpznJZRIsPJmVE9RR2ay+95JhJn9SWidboGP5vpcUE5QqrYn+o3GfL0ZTSY1cFCbNDoUPvhn33G2iX1pPzCrRZyhTSL/X6xNtCbfmJIblmTZseQWTcG02r1tCViCXn229Fv5xAjVGn/1RBpA2x2z8/G5w42XbUEVARZA3ddf3ipFQtyWAaeSWTrps0uTQtWupCglkQuLF7888zV5TqqZqZx7BOs5GSqDbxSik2eKFcOuVAlDs+orC3jSZ4PBq3EEFxnjHeFckpRe46xv15bDwsttcDX9VxGT2cGQot5+QcXeJagvV/U3GJv6DDHTgwIpGzca0zuMptv0KD38wbvY93j5OinUwZwhtMHP+qfVaZsfcEMaLXP13UwySFnWEcssXh2OqVlMU4+uqzqs0hhXtrAypvXLy4X+CHOhWXHdx0s1e+it1hTnqOS0DGCIVpADMRqB7nptPyhf+WxZjuFvVgGdVjmsu6LRjCF3/ubyR3vDibmoGg54GBpTqBiRvjUBY7m30tr9e3cOJb1Iy/YKNm+0Mz7pD69ZGKvNpgDPq5fcoAbCHbdBiee3gbdvxoSDsGlUWgoR4Rx3J5XaFuZNrIjs5ezy+LsA1l4F4Ns+whjKtVArECNTrU0reUx189F0FDhibtEi4RbbA7JkKdFsl6TuGCf/gJXqHmaZ4irHgHV6J5i1JlInpW0mN2SbCeJ11op5G1J1D3Myw+Y6Vhm7mrO8HkxJgkiZ/vA8OrJTSDz+Vbda1jEHhS0O2yZ145l+NAVcHxflmYF1rPahYzmZqyNgi38Pxc0CrVrPfbpiHwziRopDvB9Hl+Vrpu8ylpdse8MBbGGapw6MK7qPJZHMmy3eE5eQ5t3Q6jdKsfIzi/0AcZQXcn6+c9+pYAjBAGo00uwHqA86O8UxsaEusNEZ/saXfHs7S1uND0UiXCqvKdIBsOPsq6XvYocmgLIgIHDB0/nuyv17FPbVUisb4UuNwfCtUFcv+SBgsc9JJ4MKYNPh6iPzwZx6+443jTJGAAcCMDsBSNKrnaoOSbyC56X1Q16Ev8672J3AXHoBUcaQ2KGxlhnOI5veKj8fOobiAdsCnEOur/6k1C3SOUuvhjqU2t8bAjJPMraj/P9Onjye1GrD+5mKaLQAyaIIpDAGTLxR0N2iJIlddDZBwqnucZwShxRCdCJzlt/lBaC0jjfgD9D0yGoh5y8sQu9x3ADo++oU90vLSxc4Vv/wmtlXGy/mVIMs144wRVWF0spGB7tNiUoCTssK6f8qri7DlOOVOwRGQHCtkwZkHbhcx7/uWl0svfDLzVsI0I1bDQ4jPE6HK/U7PgD+ZvwYFdHxKzx+WEpK/B6AWYXbA0geFfbOWk7y87HCiMrlQqzhne8NsTBQ+VrCaIRbY/+NCU7/jLJzwjXiblIjShB8I7XWFiT3qM8R1e6a1h3EBMuG0qbvuiauoD5n2wlX80cbBTSz9v4lYSCNL5wT+RVd5F2JVxjCd8N3inFPVBG0dV29r2jKoDbmRYXDKJAEfetvsqwywjDlqKQ9U3DyyhFafZfpubuO0WOQxsheWC+dXcqKqM5uP8d9nYSNUhJExuyyYMZfXgkdZlA5IFG8Fo45bYP1AXKpbUc6WXCv7Zxw8A9NBwRejV3i8+fUvT8uu8/yIyqN/AUQvopOdhAtyz4r5fMIXGhK2FBaTxmFR9qoWiZ/qOo8nZQUVudGCfG4tTsMX90tRGr+//t7Fz7rtBdUfuOh4NaC87M92p6TU/DY5EY6hFnV/NPB6kCpUzYA6uMVr8hjZRjlsvWpycBILNoyalIe1jORbnzgJdJ0C7DLGd2zZCQgn5epdDF17ZLlfQJoKLRdhh1ETWgemYtmdtwKjQ/pY6BkojrFQKfTdbkSLJwsPqyDA76f59SkexvtKTr/OnrivjcFo6HGWK/rt5LjCME2197iKbK093WRCJEUUxtd9egjJbT0kSDHvDXXdCT28tzQP11eGlP+ms6gFS5MzI6v4pC2s/4am3q5wtcetrMkjDts5xcokS/GV9W04XCl9WqYXm/SicDeJ955QVB+B+kZDHJwPsFoA/NALG6TVxXI5o1dv/P9gnnsG3LkB2IyZ4NmOlCkCdky9Vv/GaBmxjILLRuXR2SaIjyob1ekbdVY+ZGDWg91S62+8xyLefUTnXhDi3FkItumBTeBOOrVD8iYJS17VqHVpaoLEBe9oVMnVpbnt6O57gHeFpLkFbiz2vIq5YhATcdVCqDf/d1GNrUzr9bTyZFKpGwOEzazCQmVgWSJYcLsbZRE9akxRL/pTg3p52csms+2o4bR+Bl31sfPgGU+izz4qkx3zSbgG67tTjU/H8FGa5/3k4MlIuZ8u7Hf4IFb3iarR8s2eQ1Y4rfoGRZcsr0F5LA9qlGF9MEEqwVVZhbc+UuSuhg7AHVnt44vvhBKGr+QHlLj5z5YHKQ1PcTgZSiD8LK99bRbsAmE/13WATK/ebu1W5nZgK8fMiNYgGPatNYMrNeMuEbYDcqECds+9gzMXTR10diq414N/ls6sTt8YWToBXlUnHw1n/2H/3y/dBZK7qHpLP94S9TndvyJQPds/ZoBAyH6T3qzzbpuR+wfV1Azc1X52ubjPOf4CCjsXLCOFNazMoOIsYINOKQYH22QgsDSMk8qdFjIiKPILjYl3DxYlYWeriIiVjrcUoCmqHjp8fDRyQKuD6Dp65Sc2KWVvo9IQWmLjqY3OGL9Mb9mECFNeRkS6Ol0lrR9oCvtx+CjfAmvXRZcUEqL7SyO8R0R12VIFzQrDg+wolcenWP4v3rhSA1wkFyLZYoZ55vRLZrMx66N+RqafC22newAnLH9wBbCUqoDkji/i2r+xj5EHfO5QXh2fhEISFmL3wLntP8fFODMzqkDV16VnLt1tL7L8S82x84gRGCEj5q3vs0QJi5ZeaHH1wN4qbzZAAAAAAAAAAAAAAAAAAAAAAAABgsPGCAl")
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("0xc8d4307e94dfd4cf1e7138cdfe24a85979e0412ba0dd27eaf472f4f532cadeaa")
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)