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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.
0x5f52230d2f286920ca89b4533ce9f8db75e9e83a9bce75e5d8294d51e9cc2d5fThe 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 | ae | db | 68 | 49 | 0b | 76 | 09 | ca | 78 | 91 | 3e | 1e | f0 | 6a | a8 | 17 |
| 0010 | 11 | 71 | 44 | e3 | 8b | 4a | 72 | 83 | 6e | f2 | e6 | 3b | f2 | a5 | 08 | 01 |
| 0020 | 0d | ab | a7 | 2f | 6b | b0 | 17 | e9 | ee | 18 | 03 | 26 | 1a | e9 | ea | 06 |
| 0030 | fb | ec | e2 | c3 | b1 | 57 | 36 | 2b | 42 | a8 | b8 | cb | 0c | 9d | f7 | 79 |
| 0040 | 84 | 3a | ab | ee | e0 | 3a | a3 | e7 | 62 | 83 | d6 | 6b | 0e | 29 | d5 | 03 |
| 0050 | 8d | 65 | cf | d3 | 74 | 5c | 61 | d2 | 5c | 25 | 14 | d8 | 5a | 36 | 7f | 74 |
| 0060 | bc | 9a | c4 | 19 | 3e | 27 | a1 | 68 | 29 | cf | 88 | c2 | 8b | f4 | f8 | 73 |
| 0070 | ad | b9 | b3 | 29 | 0f | 72 | 76 | 3d | e4 | 72 | f7 | 67 | c9 | ff | 25 | c3 |
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 0x5f52230d…cc2d5f
// 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("0x5f52230d2f286920ca89b4533ce9f8db75e9e83a9bce75e5d8294d51e9cc2d5f")
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)