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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.
0x429f9439d42111808df629050fa908550a62fa9eb54f7c21bfac131f821b8168The 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 | 5b | d6 | 73 | 5c | fc | 7b | ea | d1 | ab | 08 | ae | eb | c6 | 92 | fc | bb |
| 0010 | f2 | 91 | c0 | 19 | 3b | 26 | 67 | bc | 6e | 7c | 41 | f6 | b7 | 0d | 47 | 22 |
| 0020 | 80 | 1f | 4c | a7 | 18 | ae | de | 5f | f7 | ee | 2e | f2 | 6b | 27 | 16 | cf |
| 0030 | 58 | e9 | a4 | 18 | 80 | a3 | 88 | af | be | e6 | d7 | 95 | 17 | 30 | 4c | 16 |
| 0040 | 6c | 75 | dc | 3a | df | 81 | a5 | 1c | 86 | 46 | 9c | 7e | d3 | 0c | 1a | ed |
| 0050 | a5 | 62 | db | 04 | 75 | b2 | 51 | c9 | ec | e7 | 38 | 14 | 6f | 12 | 20 | a3 |
| 0060 | 5e | 3d | 4d | 13 | 0b | fb | 37 | ff | 93 | 38 | 2b | 9e | 4c | cf | 44 | 72 |
| 0070 | 44 | 97 | fa | b4 | d6 | ee | 72 | 40 | b0 | 4c | 59 | f5 | ec | 1b | 4a | c1 |
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 0x429f9439…1b8168
// 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("0x429f9439d42111808df629050fa908550a62fa9eb54f7c21bfac131f821b8168")
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)