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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.
0x31ff69581432f94f49c9fbc224c9160ffb2ee54fb5f95b28b83c66c9642ab78dThe 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 | 96 | ed | ad | 04 | c5 | 5d | da | bb | 5c | f5 | 1c | e3 | 0e | 2a | 7b | 1d |
| 0010 | 51 | fd | 0c | bc | 8d | 03 | 1e | 80 | 58 | a1 | 48 | a1 | 0d | 76 | 74 | 38 |
| 0020 | 47 | 28 | 30 | 04 | 1c | fd | 2f | a1 | a8 | 46 | 43 | e9 | e0 | cd | 67 | bd |
| 0030 | 75 | b9 | b0 | 98 | 3e | 50 | 2b | be | 86 | cf | 72 | 77 | 68 | dd | 36 | 6e |
| 0040 | f9 | 06 | d1 | 26 | b8 | d6 | 17 | 19 | 1f | dd | 6e | 51 | b4 | 35 | 5b | c7 |
| 0050 | 5b | 61 | bb | fe | 34 | a7 | 08 | f8 | ff | 02 | 3a | 1e | 38 | 20 | 38 | 2a |
| 0060 | e5 | b5 | 2b | 5d | be | e3 | 93 | b7 | 98 | ca | 61 | ad | 6d | 6d | 39 | 2d |
| 0070 | 5d | a5 | f6 | ee | 80 | c5 | 65 | 36 | b0 | e4 | 8c | 31 | 00 | ea | 52 | 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 0x31ff6958…2ab78d
// 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("0x31ff69581432f94f49c9fbc224c9160ffb2ee54fb5f95b28b83c66c9642ab78d")
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)