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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.
0x24c85f737da095e2d64a8365aecff1f68c3f8a7aeb11ddead2f6f371199ad148The 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 | f1 | ba | f6 | 92 | 2c | cf | fd | 25 | e4 | b1 | d9 | cd | a4 | 78 | eb | 88 |
| 0010 | 25 | 25 | 68 | 1b | d0 | 82 | 42 | b4 | f5 | 88 | 3b | 42 | 03 | 09 | a8 | 40 |
| 0020 | 7b | e5 | 85 | 81 | 5f | 9e | 6c | 70 | 36 | b5 | d7 | 0e | cc | ae | a1 | 10 |
| 0030 | 7d | d5 | 4b | 83 | 8d | bb | 81 | ca | 0d | 38 | 7d | 89 | f0 | aa | 69 | c3 |
| 0040 | 9d | 77 | 00 | 6e | 76 | 2b | 13 | f3 | 83 | 79 | d2 | 68 | cd | 25 | df | 6d |
| 0050 | c9 | 63 | 25 | 16 | 94 | cf | 48 | 3b | b5 | ae | 87 | de | 42 | 52 | 55 | 72 |
| 0060 | 12 | 75 | b8 | 19 | b7 | 27 | 2d | b1 | 8e | c5 | dd | b4 | 48 | 33 | 1b | 7e |
| 0070 | 7c | 56 | 28 | 63 | 42 | ba | e9 | 5b | 54 | e7 | ff | da | 1f | 47 | d0 | a1 |
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 0x24c85f73…9ad148
// 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("0x24c85f737da095e2d64a8365aecff1f68c3f8a7aeb11ddead2f6f371199ad148")
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)