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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.
0x335244b0c7a331e22f077da8306703dc2a32071b7915adb9829bbfe920f8a5ceThe 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 | 22 | 07 | 31 | 04 | f1 | 89 | 8e | f2 | b6 | fb | bc | 32 | 08 | f6 | 8e | e6 |
| 0010 | 06 | 73 | 40 | 7a | 62 | a9 | ac | 80 | b9 | e9 | ce | 7e | be | 44 | 7f | b0 |
| 0020 | ea | 0f | d0 | 50 | e7 | 01 | 5f | f4 | 97 | 10 | e1 | 55 | 2a | 8d | ce | bd |
| 0030 | c6 | 11 | ae | 49 | 90 | 6d | 58 | bf | c7 | 97 | 7c | 89 | 58 | 46 | 76 | 99 |
| 0040 | 83 | 5a | e6 | 4e | 8a | 8a | dd | ac | 35 | 96 | e0 | 8c | 7f | 90 | 0d | ff |
| 0050 | b0 | 98 | ef | c3 | ce | fe | 51 | 3a | a3 | d6 | 89 | 5e | bd | 1e | 56 | ba |
| 0060 | 65 | fc | c7 | 99 | 57 | 08 | 47 | 29 | 45 | f3 | b6 | 81 | 60 | 50 | ef | 16 |
| 0070 | 94 | a1 | ad | 85 | 52 | 1f | 30 | 33 | fb | de | 42 | 6c | d3 | cb | 65 | 0e |
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 0x335244b0…f8a5ce
// 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("0x335244b0c7a331e22f077da8306703dc2a32071b7915adb9829bbfe920f8a5ce")
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)