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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.
0x44247f033c0397cd60271423b80ae5b4533fda2749587621ef0933b689d759cbThe 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 | e3 | 2c | 88 | 57 | 0b | af | 22 | 63 | d7 | 1c | 60 | 1f | e1 | fa | 12 | f9 |
| 0010 | a3 | 96 | 1b | fe | 53 | 1d | cb | cf | 72 | 7f | 55 | 9a | aa | a3 | f4 | 4f |
| 0020 | ca | 68 | 93 | ca | b1 | 41 | 43 | ec | 0b | ec | 05 | f9 | c4 | 8f | 19 | 12 |
| 0030 | b0 | 62 | e3 | f6 | a1 | b4 | 55 | ff | 3e | 39 | 7b | 32 | e7 | 8b | c6 | be |
| 0040 | 37 | b1 | 95 | 8f | 06 | d8 | 89 | 47 | 7f | 05 | f7 | 08 | eb | aa | 6c | 1a |
| 0050 | dd | 7e | 07 | 58 | 1e | e7 | c3 | 59 | 0b | 3d | 9a | 79 | 65 | b5 | bb | 3c |
| 0060 | 17 | 52 | e1 | 7a | 5a | 4c | 29 | fa | 7e | b1 | 29 | cb | d5 | 8f | 10 | 68 |
| 0070 | 5d | b4 | f0 | e9 | 4f | 1a | d9 | 9c | 5a | c6 | ea | 53 | d8 | 45 | 73 | 58 |
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 0x44247f03…d759cb
// 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("0x44247f033c0397cd60271423b80ae5b4533fda2749587621ef0933b689d759cb")
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)