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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.
0xdbe7ef4da6a65f2199428fc2da52ee2f21e1b94e756a3927ec18e9aba4020727The 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 | f6 | ee | d2 | 46 | f9 | 02 | 02 | 33 | f8 | b2 | 3a | 1e | 59 | ee | e3 | 9b |
| 0010 | dc | 4b | b9 | 0d | 76 | 94 | dd | eb | 9d | a1 | 6b | f5 | e8 | 5c | 11 | c9 |
| 0020 | 0b | 50 | 52 | 56 | 18 | ae | 4a | 74 | bc | 64 | 83 | fd | f1 | dc | cf | 61 |
| 0030 | 5a | 21 | 51 | 1f | 0c | e4 | 02 | b2 | d5 | 6e | 7a | f9 | 6f | 87 | 2b | 74 |
| 0040 | 44 | ce | 50 | b9 | 6f | 18 | b1 | 9d | 31 | b0 | 64 | c6 | 44 | 19 | a1 | af |
| 0050 | af | 0d | 54 | f1 | db | 7c | 21 | cb | 1f | f2 | 71 | 23 | 26 | 00 | f2 | f0 |
| 0060 | f9 | 2c | ea | 32 | 46 | 7c | a1 | 5b | b6 | 54 | e7 | 8e | e5 | 5a | 88 | bc |
| 0070 | fa | 4c | b8 | d1 | f8 | 2e | 80 | b4 | 50 | c6 | 38 | 68 | 1d | 14 | 76 | 7c |
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 0xdbe7ef4d…020727
// 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("0xdbe7ef4da6a65f2199428fc2da52ee2f21e1b94e756a3927ec18e9aba4020727")
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)