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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.
0x972266b30f3fe81cfa2070b79852864690ee15c80012bab3cf7f9f7d27a641cfThe 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 | 44 | b5 | c2 | 20 | c3 | 8c | f7 | 17 | 7a | 3c | 91 | b5 | 2d | 87 | 87 | 0d |
| 0010 | 6d | b0 | 62 | 32 | ba | 19 | ed | 88 | f9 | cb | d3 | 59 | 04 | 85 | d8 | 75 |
| 0020 | c8 | b1 | a2 | cb | 27 | 78 | 7b | 48 | 24 | d5 | 66 | ba | b1 | d8 | ad | d6 |
| 0030 | 7e | f0 | c4 | 2b | f0 | 55 | 47 | 5e | 29 | 7d | ee | c4 | 9d | fa | 02 | be |
| 0040 | 1e | a8 | 67 | 11 | bc | 11 | bb | ff | 52 | 23 | 24 | 97 | d2 | c8 | 15 | 32 |
| 0050 | b4 | 79 | e9 | b8 | e5 | 32 | 08 | 79 | c3 | 62 | 39 | dc | 55 | 8f | f5 | 54 |
| 0060 | fb | 8c | ca | b4 | fd | d4 | d7 | 98 | f9 | 0b | 05 | 87 | e7 | ca | f8 | b6 |
| 0070 | a6 | 11 | 3f | d2 | ed | 55 | 54 | e2 | 45 | 74 | b6 | fb | 2a | a5 | 8f | 78 |
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 0x972266b3…a641cf
// 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("0x972266b30f3fe81cfa2070b79852864690ee15c80012bab3cf7f9f7d27a641cf")
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)