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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.
0x04091e850e0376c4b488e497ea37cb0f3d5156f066a536e25beb709e687c7df2The 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 | ae | 2a | de | 85 | ef | 96 | 3b | 64 | f5 | dd | e7 | a6 | de | 3c | 14 | 78 |
| 0010 | aa | 8e | 98 | d6 | 31 | 2d | a1 | 27 | b9 | 5f | 71 | 02 | e7 | aa | 22 | 96 |
| 0020 | df | ad | 63 | ce | 5f | af | 74 | 11 | 66 | 7a | f6 | 31 | 03 | 9e | 95 | 64 |
| 0030 | ee | b7 | 01 | b5 | 79 | bf | 02 | d2 | ec | b8 | 81 | a3 | 9c | 13 | 78 | 82 |
| 0040 | 3c | ef | 2d | 2e | 9f | ca | 3c | 31 | 5c | d7 | f3 | 32 | 5f | 8f | 44 | b8 |
| 0050 | 95 | 3a | 68 | f9 | bf | 57 | 6f | 5f | 8c | 39 | 6d | 62 | ce | fa | 50 | a7 |
| 0060 | c1 | 71 | 5d | d5 | 58 | fa | 9b | 6e | 55 | c4 | e4 | a0 | 7d | 1b | 08 | ba |
| 0070 | 23 | 7b | fd | 39 | 6f | 6e | a8 | 3f | 6b | d8 | 07 | ba | 0c | 63 | f1 | 51 |
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 0x04091e85…7c7df2
// 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("0x04091e850e0376c4b488e497ea37cb0f3d5156f066a536e25beb709e687c7df2")
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)