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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.
0x3d38922ba41b24332d061b80aeeb716e6bc78fbb735f88f268d9761c865a6467The 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 | 71 | d9 | 78 | f8 | 31 | 39 | b0 | 1a | 26 | 70 | 17 | 45 | b1 | 2b | d9 | 50 |
| 0010 | 60 | 80 | 8d | 6d | b0 | e6 | 12 | 3f | b5 | b6 | db | 23 | ea | 10 | a8 | 1e |
| 0020 | 7a | 38 | af | d9 | 5f | 1d | 69 | a8 | 8a | 79 | 7f | 98 | 42 | ae | 7c | e0 |
| 0030 | 27 | 31 | 95 | fd | 54 | 4e | 32 | 5b | 48 | 75 | 6c | c5 | 94 | 68 | bd | 1c |
| 0040 | 2c | 2a | 5d | 62 | 8b | f7 | a7 | 5c | 82 | 4f | d5 | e0 | a1 | 60 | 39 | 3d |
| 0050 | 38 | fe | 8e | cb | b3 | f5 | 46 | 93 | 49 | 0f | ab | b1 | bf | 69 | 15 | 7e |
| 0060 | 5c | 71 | da | c9 | 9f | 85 | 61 | 8d | 95 | 20 | 0d | 52 | b2 | be | 7b | 77 |
| 0070 | fb | 5f | a8 | 17 | 75 | b0 | 3e | cf | ff | 47 | 14 | d3 | 9c | d6 | fa | 69 |
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 0x3d38922b…5a6467
// 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("0x3d38922ba41b24332d061b80aeeb716e6bc78fbb735f88f268d9761c865a6467")
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)