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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.
0xc9d1afaec1611e7b6568989672e325c74a4c01bffe532eafe5bcb655b9b2f1eaThe 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 | 7a | ff | 7c | 66 | 30 | 53 | b7 | 3a | 0d | d4 | 09 | aa | 1b | d0 | 74 | 6d |
| 0010 | ae | 64 | 13 | a9 | f8 | 0d | a6 | d2 | 59 | 07 | 84 | c4 | fc | c2 | 3b | f0 |
| 0020 | c3 | 46 | e6 | 1a | 80 | 30 | c1 | 15 | d9 | b6 | 41 | 65 | 1c | 57 | 2d | 12 |
| 0030 | 0e | 5c | 27 | ef | b4 | 67 | a8 | b1 | 08 | 80 | 41 | d0 | b8 | 66 | 8f | 25 |
| 0040 | fb | 01 | 50 | 23 | c2 | 64 | 69 | 9c | 3b | df | 7f | 6d | 09 | 52 | 8e | f2 |
| 0050 | 0d | 87 | 14 | 95 | 3f | 5a | 60 | 57 | 9a | ec | 66 | 6e | b3 | e3 | 61 | 88 |
| 0060 | 00 | 5e | 9c | c9 | 17 | 54 | b5 | ce | b6 | c6 | bc | 6c | 69 | 1a | 44 | 45 |
| 0070 | 42 | 2d | 26 | 7a | b5 | 2f | 39 | cb | 59 | e6 | 48 | 49 | 8f | 65 | ef | 4b |
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 0xc9d1afae…b2f1ea
// 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("0xc9d1afaec1611e7b6568989672e325c74a4c01bffe532eafe5bcb655b9b2f1ea")
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)