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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.
0x831b9a6b86a0a997ca5ddafbe4616387b48cf1088d02e2563b7f5d68d3d94ce6The 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 | 40 | aa | 20 | 96 | c1 | 6d | 7a | 16 | ea | df | c6 | 07 | c6 | a8 | 7d | 46 |
| 0010 | 7a | f0 | cd | 54 | 2e | 4b | 62 | 78 | 5a | 3c | 29 | c4 | bc | bf | 82 | db |
| 0020 | 97 | 42 | a1 | ab | 38 | 91 | 7f | a9 | 01 | df | c0 | c9 | 60 | 56 | 43 | bf |
| 0030 | 1e | ff | 0b | d1 | 63 | fa | a7 | fa | 95 | 86 | 39 | da | 9f | 9f | 36 | 58 |
| 0040 | 79 | a1 | f1 | ed | b7 | f0 | cf | e2 | 1c | 36 | be | c8 | 6e | 46 | e9 | ff |
| 0050 | 3d | f5 | 36 | df | c0 | 0d | 54 | 7d | e6 | 4e | 97 | a2 | ba | 5e | 1b | f5 |
| 0060 | c1 | a8 | b0 | e2 | 75 | e8 | 9c | ae | 8e | 5a | 05 | 47 | 4b | 27 | f0 | c7 |
| 0070 | 34 | 7c | 9f | 21 | cb | 65 | 12 | 9f | ff | 35 | 37 | da | e3 | d4 | 1b | 56 |
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 | 5e | 4b | 87 | 2d | 2e | ed | d3 | d3 | b7 | 6b | fe | fb | fa | 8d | 3d | 30 |
| 0010 | c8 | e3 | bf | cb | 3a | a7 | c4 | 30 | 0e | 95 | 2c | 92 | a1 | 4e | d3 | b7 |
| 0020 | 44 | 1f | 2b | 42 | 4a | 10 | 95 | 29 | c1 | 59 | a1 | 21 | e6 | be | 42 | 06 |
| 0030 | aa | dd | ee | af | 91 | 44 | 3f | 35 | b2 | 6e | 4a | 2e | 2c | b9 | c2 | 7a |
| 0040 | 2d | 3b | be | e1 | e3 | 01 | 25 | ef | a3 | e0 | 89 | 92 | 24 | 2d | cf | a6 |
| 0050 | c9 | 74 | a5 | bc | 3b | 08 | f5 | 1f | 6e | 88 | f5 | de | 76 | 0f | 3d | a8 |
| 0060 | 64 | b5 | bb | 2e | 8e | 71 | 79 | a1 | 35 | 1e | 45 | a5 | ab | cd | 58 | 30 |
| 0070 | f8 | dd | 0a | fd | ed | 70 | e8 | 6d | ce | 4f | c0 | 81 | d8 | 99 | 87 | 40 |
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.
0x0dc6fd3dd623f21b6aa83e0a2dc5834ab128408161d93d346bec0ef71a6684d10x2dc5834ab128408161d93d346bec0ef71a6684d10x2Dc5834aB128408161D93d346BEC0ef71A6684d1from 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 0x831b9a6b…d94ce6
// 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("0x831b9a6b86a0a997ca5ddafbe4616387b48cf1088d02e2563b7f5d68d3d94ce6")
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)