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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.
0x1334b6f5a8bb25d57714ccf05bfc41eb185b0291af180cd10fee68d98dbab1d4The 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 | 80 | 20 | e4 | f3 | 1e | 31 | 63 | 3d | 18 | 5c | 30 | 16 | 77 | 0e | 2e | d5 |
| 0010 | 23 | 6c | 5a | 9a | da | 2f | d3 | 9a | fe | 3e | e1 | ee | 7b | e2 | f3 | 78 |
| 0020 | 16 | 1d | ef | e5 | 31 | da | 0f | af | 53 | 5c | 59 | f9 | 2d | 5f | 35 | 40 |
| 0030 | 89 | 44 | 02 | bc | 88 | e9 | 02 | bf | ed | a3 | 43 | 92 | ee | 7d | 70 | 10 |
| 0040 | bb | 31 | a6 | 73 | 9f | c5 | 16 | 9b | 0f | 69 | d9 | ee | 3a | 9c | ef | 73 |
| 0050 | e1 | 17 | 01 | 16 | 2b | bb | 14 | 1a | 5c | 99 | 60 | 2e | 61 | 71 | cc | c6 |
| 0060 | 72 | ff | 45 | aa | 14 | 7d | 25 | b7 | 12 | 44 | ce | 83 | 6d | e7 | c1 | a2 |
| 0070 | f8 | 46 | f7 | 88 | 4c | 02 | 19 | c7 | 8e | f5 | 98 | d4 | 83 | c8 | cf | 2f |
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 0x1334b6f5…bab1d4
// 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("0x1334b6f5a8bb25d57714ccf05bfc41eb185b0291af180cd10fee68d98dbab1d4")
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)