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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.
0x59018cf54fc48d7b35296a248f4133bc6b068f8d2c588eca5f837318f4836c65The 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 | ea | a7 | e8 | fa | 7f | 91 | 5d | 2d | 9b | e8 | f2 | f3 | a7 | cf | 37 | 6b |
| 0010 | 2d | a8 | b5 | e4 | 3f | dd | 3e | 69 | 44 | 60 | da | bd | 9c | b7 | 65 | a3 |
| 0020 | f1 | 8c | fb | 41 | a0 | f8 | 0e | bc | 98 | 9a | 95 | 11 | 9b | 50 | b6 | 71 |
| 0030 | c1 | b3 | d6 | 9c | a8 | 40 | 2a | cc | 66 | ad | 1d | 4c | 11 | f2 | 74 | 04 |
| 0040 | 46 | 6d | b8 | af | 31 | 6e | 23 | 19 | d9 | fb | e1 | de | be | 6c | 71 | be |
| 0050 | 3b | 98 | ee | 1d | 6f | c9 | db | ef | 65 | 38 | aa | 02 | 2d | af | 2d | 6d |
| 0060 | fe | e3 | 4d | 41 | f1 | 4b | 09 | 75 | a5 | bc | 74 | 1d | 52 | 9f | 11 | 52 |
| 0070 | 69 | 8c | af | f1 | e8 | 0d | ab | af | 4d | ea | f2 | 73 | 17 | aa | 98 | 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 0x59018cf5…836c65
// 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("0x59018cf54fc48d7b35296a248f4133bc6b068f8d2c588eca5f837318f4836c65")
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)