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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.
0x33c3d75a22a9484c00e471c461f9c047fd16e3bd43ca0e45c0aa627b7febf986The 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 | 99 | db | 40 | 64 | 49 | 33 | 74 | ef | ea | 88 | 6d | 8c | 6c | e5 | 65 | 7f |
| 0010 | 65 | ff | 4f | 3e | d9 | d7 | 98 | 5a | d2 | bc | 78 | 68 | 89 | 3b | 8d | cf |
| 0020 | 42 | 52 | 96 | 21 | d3 | 56 | d1 | 99 | c1 | 76 | f5 | 09 | ff | 21 | 30 | 23 |
| 0030 | 1b | cb | 02 | a0 | ff | aa | 90 | 42 | 02 | a8 | 37 | fe | d9 | 50 | 64 | 17 |
| 0040 | d5 | e9 | 42 | 6a | fb | a7 | 2b | 55 | c6 | dd | 4f | 59 | 8f | 33 | 7e | 58 |
| 0050 | 05 | 25 | 7d | 81 | 72 | 3f | 77 | 10 | df | 2b | 1d | d3 | 11 | 1a | 2d | 36 |
| 0060 | a1 | 49 | 66 | b4 | be | df | 8e | 57 | ce | cf | e2 | 07 | 2a | 57 | 35 | cc |
| 0070 | b7 | cd | ba | 1e | 3a | 5c | 99 | f6 | 3d | 39 | 25 | 5d | 1d | 8d | b0 | e0 |
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 0x33c3d75a…ebf986
// 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("0x33c3d75a22a9484c00e471c461f9c047fd16e3bd43ca0e45c0aa627b7febf986")
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)