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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.
0x318b08495369495640f93f04f99c52829c7c57e509aaf41f365020032fd0b38cThe 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 | c3 | 3e | 82 | 9b | bf | ca | 3e | ca | 5c | 39 | 3c | 2d | a5 | 3b | 2d | e4 |
| 0010 | 69 | 92 | ef | 83 | a6 | 1e | fb | 19 | 10 | 18 | f7 | 88 | 13 | 0e | 6b | 6a |
| 0020 | 0e | 30 | 34 | 4a | de | 1c | f9 | b6 | b1 | 56 | 31 | c8 | bb | 2f | e8 | 5a |
| 0030 | 06 | 00 | 72 | c9 | ea | 48 | ff | 96 | 09 | ed | 4a | a4 | dd | 22 | 37 | 66 |
| 0040 | 55 | a7 | 72 | ad | 4b | 34 | 32 | bf | 3c | 3f | 9c | 36 | 18 | 3f | 9f | cc |
| 0050 | ce | 35 | d3 | be | b6 | 57 | 17 | 39 | 10 | 8e | 72 | 75 | a6 | 87 | 40 | 2d |
| 0060 | cc | d9 | 83 | 3b | 12 | e6 | a4 | 6f | c6 | 59 | 3d | 7e | 95 | f7 | 6a | a9 |
| 0070 | 58 | d5 | a4 | bb | 2e | b7 | 35 | 77 | c2 | d3 | 70 | 54 | 61 | 90 | 5b | ec |
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 | 00 | 57 | e2 | 38 | 37 | 40 | 40 | d4 | be | 54 | a7 | d0 | 3d | f5 | c8 | 56 |
| 0010 | 4d | 1f | 6a | 02 | 49 | 5d | df | 1e | 60 | 32 | a0 | d4 | 86 | 2f | 88 | 3b |
| 0020 | 03 | e6 | 48 | 05 | 6d | d0 | b2 | 7c | 22 | ca | f6 | 05 | 39 | 57 | 84 | ed |
| 0030 | 01 | 36 | aa | 58 | 70 | 55 | 79 | a0 | 2a | 68 | 62 | 02 | cb | d7 | c8 | 36 |
| 0040 | 02 | 7c | ce | b7 | 71 | 12 | 04 | 14 | b4 | c5 | a9 | 9a | f3 | 3f | 78 | 1f |
| 0050 | 0a | 2e | 75 | 47 | 56 | f8 | f2 | e6 | 35 | ec | e8 | ba | 0d | 47 | 5e | 00 |
| 0060 | c2 | b7 | fc | 03 | 68 | de | a4 | ce | 83 | c6 | 64 | 92 | e7 | 4b | 88 | 23 |
| 0070 | cf | 8a | 8e | a7 | ad | c6 | 53 | 9f | ea | b9 | ea | 58 | 78 | 92 | a7 | dc |
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.
0x60d68d09d573a53294b1c7441d9813c44a887f729329516de080561299ae0e550x1d9813c44a887f729329516de080561299ae0e550x1D9813C44A887F729329516De080561299AE0E55from 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 0x318b0849…d0b38c
// 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("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")
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("0x318b08495369495640f93f04f99c52829c7c57e509aaf41f365020032fd0b38c")
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)