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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.
0x382e9a240ffacce3f2c0a0828129896ae1ca101d979496cf803dab9accf9b0e7The 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 | 32 | 50 | 78 | 7c | d4 | 3f | 0e | d2 | cd | 57 | e4 | 24 | 6e | 51 | 80 | bd |
| 0010 | 55 | 5d | 85 | ba | 2d | 1f | 6c | ee | 00 | 09 | 6b | d6 | 20 | 5e | 49 | 9b |
| 0020 | 36 | 64 | bb | 45 | 1b | 65 | 82 | 68 | 84 | 26 | 21 | 64 | 6c | cb | 3a | 78 |
| 0030 | 32 | 26 | bd | 5a | 95 | a0 | 86 | 50 | 0c | 7d | 20 | 6e | 09 | 7e | a9 | 94 |
| 0040 | 2b | 4a | 0b | bc | 0d | bd | e8 | 9a | 07 | 6d | 07 | 17 | 28 | 33 | 45 | 83 |
| 0050 | 30 | 15 | 55 | 60 | 68 | 58 | 51 | 5c | 35 | eb | 12 | a1 | 6b | 56 | b3 | 94 |
| 0060 | 48 | e0 | 99 | 49 | 6c | 6b | 50 | 34 | 3c | 82 | 65 | 34 | d3 | 66 | 6b | 60 |
| 0070 | c6 | cb | a6 | 81 | 2b | 00 | 13 | 62 | 87 | 30 | 63 | 19 | 38 | 00 | 15 | c4 |
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 0x382e9a24…f9b0e7
// 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("0x382e9a240ffacce3f2c0a0828129896ae1ca101d979496cf803dab9accf9b0e7")
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)