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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.
0xd46acde7eefe70c6174e302f0d254521e2633924bceae47f76d6459ade42d675The 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 | 14 | 58 | 85 | 03 | 89 | c4 | 88 | 08 | 41 | d5 | 1e | 92 | 23 | 20 | 24 | 15 |
| 0010 | db | 4d | 6b | ef | d0 | 7f | 57 | f8 | 77 | b5 | f8 | 44 | 99 | 6b | 78 | 9c |
| 0020 | 87 | 0d | 3f | dc | 63 | 1a | 85 | fa | 9a | ab | 37 | b3 | a1 | e6 | 6a | 6a |
| 0030 | 27 | fb | 3f | 94 | 0d | 34 | ee | 84 | 47 | 4d | fb | ae | 92 | 64 | e4 | fa |
| 0040 | ad | b7 | 55 | 5c | f3 | 5a | eb | 18 | 1c | a2 | 99 | 08 | 18 | 48 | e0 | b9 |
| 0050 | f4 | a0 | 11 | 4b | 08 | f5 | e9 | 8d | 45 | f2 | 89 | 1b | 7b | c3 | 0a | d8 |
| 0060 | a1 | a3 | d7 | 59 | 92 | c5 | 46 | b3 | 71 | 25 | cd | 36 | ba | d6 | 8d | 9d |
| 0070 | db | 0c | dc | 25 | 59 | 05 | 35 | 82 | 09 | a0 | 99 | 7d | 4e | e5 | 44 | 3f |
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 0xd46acde7…42d675
// 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("0xd46acde7eefe70c6174e302f0d254521e2633924bceae47f76d6459ade42d675")
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)