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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.
0xac46aeb9b08c58378baf2092ff3d9753f1137d8bd40894f9125beb188496674eThe 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 | 48 | 34 | 2c | 11 | 4b | a9 | 1a | b5 | dc | 5e | 89 | 8d | 68 | 9f | 9c | 44 |
| 0010 | 29 | 61 | 7a | 10 | 2e | 9e | 9f | 58 | 44 | 73 | 24 | d2 | 49 | 4b | 6e | 04 |
| 0020 | ed | 6f | 93 | 00 | 77 | 8f | 4c | 57 | 68 | 1e | 7b | b4 | c4 | 6f | ea | 94 |
| 0030 | fe | 59 | 8b | c5 | 60 | e4 | b3 | 1f | 9a | aa | a7 | c9 | a5 | a7 | 51 | 27 |
| 0040 | b2 | 60 | a7 | cd | e6 | 21 | fc | 12 | 0e | ca | 84 | 88 | ff | 55 | 93 | b8 |
| 0050 | 97 | 67 | d8 | f8 | cc | 7f | 8d | 72 | 18 | f4 | c8 | d8 | c6 | 06 | 90 | 2d |
| 0060 | c6 | 00 | c1 | 38 | 88 | 85 | 0a | 74 | b2 | 9b | b2 | ef | 87 | f5 | 2f | 91 |
| 0070 | af | 39 | 6d | 79 | dc | ec | 92 | 0e | 55 | 6b | e9 | 09 | 1d | 45 | 2b | 1b |
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 0xac46aeb9…96674e
// 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("0xac46aeb9b08c58378baf2092ff3d9753f1137d8bd40894f9125beb188496674e")
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)