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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.
0xa80e717feaf1669ab53ea1511fb4870a240a070f4f6a183a4d13ac5825cafd10The 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 | f0 | 92 | 26 | 11 | 3a | 32 | 02 | b4 | c2 | c5 | c7 | 50 | 42 | 1e | 7d | 87 |
| 0010 | 0c | eb | 0d | f0 | ff | b4 | 29 | 0c | 9d | bc | 69 | 3b | 78 | 9f | 71 | 95 |
| 0020 | 1f | 93 | 0f | 57 | a6 | a1 | 9c | 50 | 0c | f7 | a8 | 0b | ee | d4 | a0 | 13 |
| 0030 | 9e | af | 76 | fc | c4 | 43 | 46 | c5 | 54 | a5 | f7 | 38 | 6a | 93 | dc | a9 |
| 0040 | 14 | 4e | ae | fc | ca | a2 | 6a | 0d | 58 | f2 | 5b | 3b | f2 | 73 | c3 | 10 |
| 0050 | 83 | bc | c7 | 21 | 3c | 30 | 0e | 71 | 02 | 6a | ed | 6a | 88 | e2 | a7 | 0f |
| 0060 | b1 | d5 | 57 | 30 | de | f0 | 25 | 41 | 29 | 9c | 41 | 18 | cf | ce | 71 | ad |
| 0070 | af | d8 | 5f | 77 | 1f | e7 | e7 | 16 | f7 | c1 | 6a | 56 | ee | 36 | 18 | 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 0xa80e717f…cafd10
// 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("8JImEToyArTCxcdQQh59hwzrDfD/tCkMnbxpO3ifcZUfkw9XpqGcUAz3qAvu1KATnq92/MRDRsVUpfc4apPcqRROrvzKomoNWPJbO/JzwxCDvMchPDAOcQJq7WqI4qcPsdVXMN7wJUEpnEEYz85xra/YX3cf5+cW98FqVu42GHC+5hw4D3hG0YRcyBUc6HeEdrH4p0blLXCy/Ipx1yr6VPyo2bBMZ/a1b8XOmZpeirKtOtr+CNigH+IPmGYXF3A3g/HC1s8uNDZC3yxgRtU3BFFJlmIK/sMFOvsbb82+JhGG9ycSzMnMeNTgnqs0HKygpWBrO2qZDVM51nIxZwFUkDLUuf4TglFrzOJajpRpQHjrWRT1dmdH97qIoXqBb4v9MwBl6fnBDXfgRk2j5+QaRdH0DLiLsdWY5kV8P6Ozx4/OESEmT/njjF3sJEXyo9FeipCxnP00j3kWB29jhz3j3niEOJVPckAB5TmbX1jOkGH6h/Y9abOt4v0+BONKjHaVlt70O0aRTzN6eEztyXC92ioTbp7DslZraJrTKo/xDKHy6hOcRS6q+5xUArXs4NnQz8hvxnAVWrWpdqgoOWC2AHxPU+Wv5vJVi/u3q+7RjOBi0bsscvEQoM9SOw4GBmAFIeK0cUMKSCtJ7EiE8hre4vU3LXubuvHUtueSxIN9aT4S9bpgiCfK/Hjf9pnBm4WuJ7j3x3HW7fG7wjvcVQ+OFPNtZ8LWn72qFzNEmDYa6RH+cYyPLkVbNOD0tOazSyxfs8Y+XQa5zyN/kdXe5k3aPHtkh8p44v7jw+l5+6SrT1RxDOpwjLJkf358xplUV+ijNFkMQrEZ04+ZJlLIzARPhutgQL5MeuSGasBWyhalTIjXtzTBO+v8dFpm0cE5J5Gq9HHK7iOYYmAz3VnkP77TC1+JfQ7G9eJeYqHdEpxEmZrT1fV7qzvUcgxrP9aDZq+Uikqt/aLW+WmabQUk9uJat6GQcFRoZoK9ocSZiFPnhgVe6ta4MHd60GzLDu6WitcBXElXyQGhMBJIF43ADeaCmdnXKmAF8INMKRR6Oxm5GotQTXSNAYJqe3Ce4sMbF93fZHwM95vFX2fOAdm6eIpU+CIRVUalXzXI4nPVQBHopPZCgpVPG+UTUj7odxIp2W0o/1/l84T4GxtE3iyoOiTKz2s1FCA8zTfwiIqahlidKc4LZmUob+cbsZzpsZXr04zBN3FQMf4nxUbGiU7KZJ4gDE01dcRCZ4K1PfBAyS6XSucTkrGvTOv/q0w+vT0YpmGThfkrabcBb+70gG6DvStOJKe+cROiwSjkH3IE6jq5MYnsiUAZaAAGrq23+HtP6tJ0a2R8NnkjYePKa8KsPh/hdx4vxJxusxU+2A170bX+59M4VrzGXHofkHTRrr1Fyb1/iM44Sz7qKHA6nQp2CMf8wtyvCWFFcen0cNZ1TMRUlRXi3/gRDR925PwVuISrXaiIRuC+nxHHiwVWPxo2ye5QXTA/5OR4v2kn21eYAdzEOugNB+hzwSlUoUG1oW6qocUYSXt7If8E5E2QlHmAdPy9tjAua9UqbOWzzJVX3bCTFSfoWnAMc65RzlM7DVKHElvbxNhTbPkRJBTvi1UtvEpmfs2UTjhY4OA61AjTTV/1EtyGWc65Rq74GShLR5uG0CC4INAmayJu1vZDa8+IWuI8U80ExQ+agMn2e9xb2Bz3D0oRyNWCBcxep+nO2oHdrjInsS1y4oLPxOrS55V4+hPsEhHx3Wl8+YBWEcoSj0bSkhpCcwdgHzki09q3cxW7lKPisWEXHjVDn0rzsE92rUpibST3XO76iXzf9JXxAv5dYfVeHn+g/0Rqdw9HAkpCOmF5J+w4z0sjvolHaX1gGIMq2OloWpM6IcXgPp/MU1FqJm/PunRkbottRfclIgjS1lhKJxusMljfINXJoY3RceD6l334Cywew2gD1F08bn2olwfRSTZhxrtv96pUGyqswrh0FZ981OAg+tfDaY9wO/AMKoobXHCG/vF7onSNGKMtakJ5pF3FoaamzU4sXrXiw+Wo4RoFprBFgwpH6APx74t7Fw4xGilAhQowba3ERvHDSq1Y1Pbe9qOmhqXZ6c/K2JqVGIS0S7wf+SbeRkWatVSF0DxQTdOCVTyMjhuUL5MnjNKO9apv3itKegfGJ0Np5d1DeRz0VMueVUuaiiaKlWB0/e9rRdTkfDVFHQ70M4c1OLytc306JEOjwilrKjbuAwAmQwYelVS7Ttkq5t7Yp+3x+qk7ONpLdB9mwIzQM3Yb2ELAA3mXzSCu4XLlzKHlMxvSP4ob65riAa9yJEHVtSdBiVOt7QFC+pY+vNpWKRGwJe1+gJ9G8apIwcRAjgZAZYPoN/DRr7bdW5pIK0rmU0Ivmvyw2LRF3qI+RO5lKx9IbQ6cUj/yv525gyaL6x/F5HxUIhQL+/SvSF3oQdpg3J8HU+QU+nTuXL+6B9oMeuzcvFyYLKKyyyk8tedX0s4wXrWpDuahqv6gNaRMn5M868hXOiFhbKDBaRjBBH58Y5JVMTabNrirpoTTrvfkiVVZFkDpZxdnKnlrNpd4GMndSocH8TEnFHtmLonWkg4LqI3A76G7v9BKLNzGYICCReOkYdcx9WFEIC0htVoCAU2+h5THQb2ZwDqU31I+Kq4zr4nGSUc0S/LXTtNnZq8cj0gjglIFGAZRibUmI9pdaAe1crjmcJDr04vqTkOVTjzU+d2a5PVWuvtAutmctqnD3jyPqs1BCaReJIDkrqiSG4yn3LsWbMjbPyM47Z+ROCUXsrG8OeXSIJj7XDMH+pYV71ixlU+bBmQ11S31JgnU4AmWcS0BEFA7eYx2yGtJYlrFyOTpxUir8IBGY7XGoKkMovPW4Ix8V76jf3elX+XHXGf+mgQSyFQmqVzIeCaoxgQqA2q4q+/N6O37kSzeX1qN3jxNl1FU1p8ctSl0ihDbVANL2yCTVTrX+MkDo0jwEXDXCOqsXIWwl2llfhqgdF4NacDfPydlscc9atTi3qAYfMgcRXtDUxAzpJTuLWpjCwrOkQY+1Y4YGOmNbSf0FjjY+NtCG3531Ay04wliMYlxMAtDWPatgSjm1/J05hlSL9Zx6mnNUh9yc3jo/C+WBD2zgwc9g//ginIOyRj4f9FBUCaNwPysHhH2v3Gx1TQZgJFFaXwhj1jRMeDrlWibqq8VHDRseQpvR+jhCLFQYAPE3ReXyG1/JsTBOR129yLCTe9D6N8nnatCA1HMnsrePUWqSrYR5p9Kk58s+LiKdrqtDf3dejiURya/J/D6Q+vgAT73gnh23wVvui66Xe8dPzeNtU/YeqU+zcYvS/KrE59CDKKXvXcJzyg39KcUs01v8wHAits9yaelJjDnf7N1PapgY83NUebskzE0GKQjOfCVDUppnJEPKCb2xqWqNodFsgmDKRFHqhsZ14yljLHHbwIlP9DKY8W+XEe2aQlKejhLVjHbWbSo42tq1pJ8do+4sl5RkL8DOnHUNBiIVTyDfFE1Ua0nD7jHpKspla9kqu72ZBMukmDVnz9Xqpk7pqtxZFqiiHYEzTJ7HAW7D4RymzlBa8LbjWf4Hzsn24GY0pH/pfn55UQ8VtQnQyDLvYCm+ruiL3+mzsmgEm1Oz2ouWl6btpa6df2FyfZ8RkBY+EwNsU/n+/pAiMfiFD3MBqU14l+nHly4+n/3dk+WI6eA2kXcBI/xbMEQKcGOYeLCFZ+AVk+kjVa22pZ+ifINPn2hYcbSsYk6HH9h1CcLGplEGGsdOpobXC66Gs3jQJxY5HFlX9KBtmTpNmsSonD1TNEWed2RuSVwwTpSvLe23kFpIWfZQDc3e7qn33pmhptoGurZBTEcaNnS7eR/YmHhipcGFLQvW7BQ1TKRQlsLWE1et6cvbdLadRNl8fFCdEkzh1FsD9vari4su7FcyNXaAwvhA/OBL8lAwcrSCdz8kdiQr9ctP8jJdA7BovtCPMvUlGmTxhtUeRXemG7U7xAksHH2twZQdUnqP9xcGuNQRbHJy+crkM4E6aJqRBGJy77e+rhxSKHtAUQoC3X2Ok7PgbD8YUhy7JJ3M9Obw5zFkMEK3Y3PQuk3kk9jR5eoeoGQoR4Bgc5SxGCAVeugzBr/4rjOmM9WQBdAgTpV/YLTm2+Yhp6UrYJbio+FUAqnbGg+LYk6Nyej+EBEM6eAOGcKajMVvrMkXO36QjJM/X+hH4foq2jZJRLXeEzaKBQR8iuHXTdyprbZEeW1+HkI5Pu1nkBYSNB+vvD91vn/AsWZrU3bdzyhkP+chuSw5ucYeDJro8jZ12IzEL1Ox1h+Kq4Sm77SYnr37gwwgWIAGh8jNjqRyyRLaXGBi+AEBUR/Iy5oeIS6zA8ZSlh8mglCW3GEmfQAAAAAAAAAAAAAAAAAAAAACA8TGiAn")
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("0xa80e717feaf1669ab53ea1511fb4870a240a070f4f6a183a4d13ac5825cafd10")
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)