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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.
0x2de9373ef97a4af20dd03368fb77f848c9184f5528fa54738444281469a3d5e5The 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 | 01 | 18 | 2c | 16 | 6e | ce | 2d | 2a | 02 | 1b | 2a | 34 | a2 | 74 | 8d | 4f |
| 0010 | 93 | 48 | 34 | df | 4a | a2 | a3 | 8a | e2 | 4c | ca | 3b | db | e2 | f3 | c3 |
| 0020 | e1 | 5b | f5 | 95 | 3c | a3 | 23 | 88 | ff | ea | 5d | 88 | 37 | 0f | 2b | 02 |
| 0030 | 97 | ae | 1a | c2 | a8 | 2a | 0f | 0d | c0 | b4 | 6f | 81 | 33 | 63 | b7 | 4c |
| 0040 | db | e3 | 69 | 7c | 21 | ee | 32 | 17 | b9 | 00 | ec | e0 | 9c | f9 | 19 | b4 |
| 0050 | a3 | fc | 14 | 44 | e4 | e4 | 27 | 2d | 05 | 12 | e2 | d1 | 59 | e0 | 19 | 31 |
| 0060 | f5 | d4 | ca | 13 | 68 | bb | e9 | eb | f4 | 40 | 35 | 56 | 50 | 98 | a3 | 47 |
| 0070 | 9c | d2 | ef | ec | 91 | 02 | 9f | 56 | dd | f0 | 21 | c4 | 49 | 78 | f1 | 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 0x2de9373e…a3d5e5
// 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("0x2de9373ef97a4af20dd03368fb77f848c9184f5528fa54738444281469a3d5e5")
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)