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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.
0xf2e11bdbd1d1b9797be0a0d92d7bb47f0457c811d05de2c63e5a3ba5688b93b7The 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 | b3 | fd | d6 | 22 | 15 | 4d | cc | 78 | a3 | 3c | 69 | 66 | 3e | 28 | fe | 17 |
| 0010 | a1 | 67 | 3e | 1e | c8 | e8 | fc | 94 | 29 | d8 | 6b | 06 | ca | 1d | fe | c7 |
| 0020 | 41 | dd | f0 | a4 | 34 | d4 | 73 | a9 | 40 | f9 | 04 | 15 | 10 | ae | 33 | c0 |
| 0030 | e6 | 9f | ed | af | a7 | da | 48 | 6a | 97 | ec | c4 | aa | 6e | 96 | 86 | 2c |
| 0040 | 17 | de | 8d | 67 | 3d | 61 | ca | a3 | 09 | b6 | 39 | de | 75 | a5 | 28 | 44 |
| 0050 | a7 | db | b1 | 86 | 5b | fb | d4 | d5 | e4 | 48 | f3 | cb | 4d | 28 | d5 | 40 |
| 0060 | d9 | d8 | b1 | cd | 07 | ea | 5d | 5c | 8e | 96 | 25 | 6f | 74 | d8 | a2 | 13 |
| 0070 | fb | 6c | 50 | cb | 59 | 11 | 1d | 78 | 04 | 55 | 42 | a2 | a9 | c6 | b3 | e5 |
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 0xf2e11bdb…8b93b7
// 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("0xf2e11bdbd1d1b9797be0a0d92d7bb47f0457c811d05de2c63e5a3ba5688b93b7")
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)