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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.
0xab005ecf1c8e89f34d5eaa4c51f5152c16799f349bff6bd7df426418d95138b2The 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 | 75 | f4 | d4 | b4 | 46 | 8f | 8e | 7f | 0e | 5f | df | 2c | 16 | 78 | 2c | 9d |
| 0010 | 1e | 71 | 0b | c4 | d5 | e9 | 1f | 39 | da | 08 | ce | 8d | 2d | e7 | 10 | 91 |
| 0020 | 20 | 11 | f2 | e0 | 3f | 22 | ac | 1f | ad | 3c | a0 | da | de | 45 | 20 | 8e |
| 0030 | 69 | b9 | b0 | fd | 65 | 7f | 4a | 85 | 7c | 87 | b1 | 45 | dd | 75 | bd | fc |
| 0040 | 66 | bb | 91 | 0b | 68 | 30 | d5 | ee | e5 | f2 | 5b | 85 | fc | 63 | cb | 35 |
| 0050 | 04 | c9 | 5f | c8 | e1 | ad | 11 | 6a | d5 | ad | 72 | 11 | 7b | 0d | 55 | 31 |
| 0060 | b3 | 59 | da | ec | 0b | da | 14 | ae | 49 | 26 | 8b | d1 | 24 | e7 | 44 | 5b |
| 0070 | e7 | ae | 89 | 2c | 11 | 39 | eb | 70 | bf | 47 | 48 | f4 | 92 | a6 | 1a | 3c |
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 0xab005ecf…5138b2
// 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("dfTUtEaPjn8OX98sFngsnR5xC8TV6R852gjOjS3nEJEgEfLgPyKsH608oNreRSCOabmw/WV/SoV8h7FF3XW9/Ga7kQtoMNXu5fJbhfxjyzUEyV/I4a0RatWtchF7DVUxs1na7AvaFK5JJovRJOdEW+euiSwROetwv0dI9JKmGjzvad9k1hB3CDTNB+E7Qm/kxnY6bwHvDaYCCqMDaLYazKMMT2u+dpl1D84jTO3pdXqREptRVi7jbUFC1VXs2lu3uts06vJXraEtxR9CrMbRE+ZAn9M1jZ7q3EeFp9Wd8Dvb5Fi4luUvqicHsnl3vEjX5OjH4w6GVl6io5QbolaCHTdOM7dknS4NRH6n0XMlO76bliPcL54xOgbg4XcQIuv3wVuej3IJhVzwJ648hCluYcwNtBTdmaJ+MpztKjiGspcvCyTlfSKeMSOUA+h9Gsgbj5A3CPGO6MeiXoOw51HReFOGV8u/DYBQeIqAgova+W+Tsra8VFYORZZbSZV5379gYN6HXq2lU/yC+f+YiDMD7U+3RClTKb8FySdC4F3/0ZpxF/aOykfnvHITQKZIjUEhDYW27HVvak9wlQZUdL6LgV4MsFr7hhkZJzovatFPX/w87atzYyb4hbUpE1M2f02BWjeLHhAjY/kTf6YEv+Kk9L6RZKt/Ph2nOPElu4pIClFNfa5UVvL2IFfZZ9Y6lKAHQgdf0TC6yWiyZxADUHw8gaiOjFppdfBaO7ggq3ZUMLCwzRxNNUuq/9tnEZwlcK+Gr44IOeMKehT3xi6Quco1zRvIQOUkEC8PhYP8hae5dylSNmilmmskpJdhoqWkKN5YT+lMeprMFk5gnU3HvEiMKDruQkbgxm5PKg102UxclDq93nDxfUlE/A9hlQlGVuxh4MBDLv6IRYz45gWD77LZn89OeJQDkaUqJa5r1eQoRpR2UGd7jm5vmATJWlddRAaUGrOMpL8yrSnLX9zMIBb7aqP1XtY+IJEAsHLcy5SFSDlP2n68jKUU0Z3TgIZ0+mnhxbewEBiCl4G66YSGr8OqKeALkzLUWFKUotbzKxdmWdzfIVEU73DuMcn0w5Ps2C3MUGrfKDa+8gE/+3pLYfHJk7VYgd/TDEFGygMOX1pnULyjmU6xhDSWkDq51gGak6A+3fVWqCGFE3GELVMbgU336+APf0iX3uaHuvj70+qS3PqFodnAe9YzUAs8KDU20xrt/4DEaPPT6eCsoqanwRoXHYlIWr53hrltQ96dQ8LhFUYIxdzi3uhQ54fUJNcIeeOXuzCBqBEhildhFJRNFpkuBToKnyEl6fU4B53QxB5YIrXu70Y35GOJRi38nfA06/kFEMEZ/Rl27h/0lj7AZAWC7K3f+nwum+fnU/ZNdc/cAb9rbJCqSlnHVwC9j7HequSfJToVOv1w6eBpTyZ4U3jtQPETZuQcvW94qcSNMMqQVHfSMM6DcwCqe10CFpaUL9r2qMPM005djuihF38yalr0Rf+sjsV1TVBJ6piL32PKVBs7xX0oBDP8iTvP/6awIv0MHzT6A98gkXEDWBkX4XEmWn7j8FIhMNXBeJGlL7AXPNAkoKZ22UON9DbKtaw+IKOXekgAZX3nQCv9cNinGBIxz50+tZEp1D5DTVZ1j99kSCrCMCc6FrwTLOQEczAB+HIVA29H4djFlfQEHamfHvrxGI8Ndj39AoY0ucR/s5MGnZnwU+pFSeo5CMNepxgYwvit1d6437jG9OjoDvna8gr3eYs/eMwZHddHDkbzjSIrva6mO9DjQ7XOcakXkBd4zXTFkD9VlGOLSenESpKBN1cYoACEV7OstB+Pj525b0E8FMgO5wGb3e99mt9DrStGwlcnvVg3GWhFiUond2uPu7z4pctIRYjEaFyhoBaTPWAMXxoxi2ZZiH3lA4s2ACs6mkDL8fmQMOxKZ7N0K3GwUhLXlTqvMwKHknlkIob1i4XmhcQhoXA0AZXM3rmo0njEALM/SOjKX0ByeXtkt61izkgd4+Wmi5+tu7Mfbwx5hlm5nSetT990zIjx/lqYJ3ldNBK7S6jxUBoH2KZ+KGuMFaL1LcSq3jDwAVwxKPyu1+csYxfAtZUlLx3wrZOrGC3hjd3xvQm5vwKe+H0NC9uVpTzHoddgkcg1cAnSwPFxvUCDOnikPwcDMU4dlAGD/3qUzu2vP4Azv/pyj6U0KRpwBB89hrasUoWDvJoZ9e6/qulw3EQ0dj6eN8emG/a809r+nsO9f2LmHG+q+oEvf1EJQIfZM44VFr+qjq6s5dkl2yRhK2uVCHCVbT+V0t+lFG+qCEGsO/J3+ij57I9DWn5bDaMcDkk2VqH0LPoxCxZQ7wN2VBK9+P76jf3JPIHMao2F/H3KbXBMxdcBuxL7+niCFdiCdHB3j6Y4SGQt0zzASSOk9rwltIdZOdeP8EHlzNEn8u0/y8gGU0uZB0OhOTvltsLr8ZEI4GTtpaOkt6DeyXt0UYoYGBU7cnprDdowE0kHDr8ZCcHVxXDutpr0BBsentisnesUqjMeSeJCtwcvGUkLt6U4iq4xZeOQb6ciUtO/eXH9OpvHk0iOXZ8rTIZwbmm560RH//bSGN4gNia85A1MMRaOTa9JFM2kZqBY7/yT/4MvvzgXn+pGtrzdkmXWsOgygJRYxg4YZJGCIPoJxbHJRbmilDf4qSOhLtsfqvT617Qlh++N3Xd+vFyhgQ4vkqLY1Nu3lOligzi2Zfsdwhn7r6Ixngv4jRBGDnGzwFQMEYuznQfFHkJwhIUW5gao44rcyb3YJcfJOk3mK/BWVRDGTK0mm9MwtAabQDDYZ7A0TfQ+g0B4xnJ+0Scek2u/cP4e2ITrKsFwMub96EWrdDMD5Yz5knpcAk//Hnb2va/bFVd3aojYYCz8iGlpozmTC7m+1Q/794t/pQtWY12ysz/m5+2+Rjrs5H4G3AK9NBWqI+QEsZBKEgbqxK7JM+r5hN2MbN1dDQ9aIFm+vTmNpbaQEgIy165FajYsbIQyzB0HlCkUSv1zL+16A9rW8R/vl/Vg6ok+HQav3gcN1cBamP67SS/9WQYvgirncBXRxBC4zjVRbR0AZxn+oxg/AXiMNSEjRYX4mC9/S3WYP6dMWGbfCZyxQTfxuFvBbQKZ1nMT/Jvw3SJmSyMXi5jSxa5PIeMAxtR3oQt4yXv9TAtfiiGVKcKU9yl1mSCvNAvXXZwxWB5Fjm3uYLRpWlz7f7wfv0WMWdWAs4HwoDDhFPPT0B3NuZ1Rz/LAvHJcjR5A2zNC4m6Rjeeugpm+m9qXaHj790lss04FEKuVx4sLl93qQWxheqPhL7Qa58B2gg6Brr3hi58mg/sDlso3OcS6t/meAw8wZcNyiY+330LUHTGnAEzxDgTyHppYZR+BIkn15dxMaaawSOipAcjxcBlDc1dF+kQVUVEsl+PifG72+B+fiGSu6XRGnPk/T9LrROGDL8wCxUxXTMgqVhPZ2L/8H8aKEfovvrE7qitThA+QC2NceLyX2C7tqJN29Ov7mcZzQN3jShx1FazKkeb4pLsNoiW+066FrqtTDA0vGhXMZyAJMKZdJ8CTUZl+J+Wf7LyCql0FKiAI1ikW75dkB0psgXQvYYaNFKUp2eKXUSzWj294MjjUklzC0XbBp2yb6sKeAY4dScgW6BJZKchFDw0tIY4lhQijFhMOd8lRgkdtaNhzytLM1DMPEFIm5k907kOfMeVLmWrSSHhFIqhkptaXkfsCDD5eY3/ShWp8cteKQ1WpHgi3lJ43EEySCg1zt5flyHPJXv53wIq9WAPcZVKkbsnRTTTlcTZeazOqUnE+frt8Lf54ywoHNu3J9np7TsqKY43u/qi34N9J7f8nesgPkxnFn447Z5Y1fpiyxSCJYck4SZcDBQ15/9XxXNRnh/y2Vqz6gPTt23Zptpu7oUkf1D6cPVw+NIKwdeh06qenisSV2vh5oXnTK3jw6VuXzCWTcuVzB9WQ/N3f6OkMDom7gHWfxMHxDcEGxIwL4MVjzPVD2VRbGaanHgWU1boFov+Ntnjw1AdlwMrGLoWXW+Z8BZYWbD6bHz03ARt0XzRucfzjI0056YD6To07MHBYpvKvpiDtiGyyfA0DxhP903OMUhwKKOCh7ydtkqecBX+jXlMgdX6Cu8CwMs4WoHzNRZ/giPLnvZFx0avmiQ+c+86B3qdspZKdR3z3DrwePpjBdnjzN8mESiYHvigUGlLizMOMsVgNjnjzsdN1gWRVBfhLCTFEjm6noaUqd0UFcZuslB2UCzHOEbNIhuy7IE/35Lc7kqCS2tQBTcp+ysmoilDtrD47wRVWEzmGVa8uqnia92AaCvPkeLAPgMPZUW94fa6w3Oz0DBY3X22GkhorMjQ1N25wfoW+cajI4Edrs+UAAAAAAAAAAAAAAAAAAAAABA0UHyMn")
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("0xab005ecf1c8e89f34d5eaa4c51f5152c16799f349bff6bd7df426418d95138b2")
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)