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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.
0xc6ba34365ca33319ce03f8c1b8c7b7ad109ecc4d5145b4d993dfc8af538a30deThe 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 | c6 | 03 | 20 | 0a | 82 | fe | 50 | 39 | 3f | 56 | da | c2 | 5f | 25 | 2b | 47 |
| 0010 | 67 | 10 | d9 | 88 | dd | 72 | 98 | 2f | f3 | 3f | 1d | 27 | 58 | 43 | f5 | c7 |
| 0020 | 40 | 3d | 11 | 01 | 99 | 04 | 3e | fc | 89 | 75 | b2 | 32 | cb | f0 | 0e | 30 |
| 0030 | ff | 92 | 5b | 39 | e7 | 09 | d0 | 53 | 76 | 47 | e0 | 5e | b6 | 0b | fc | f4 |
| 0040 | 1b | 5b | 71 | 1f | cc | e0 | 66 | f2 | 30 | c6 | 90 | 18 | cd | 93 | 15 | 17 |
| 0050 | 86 | 4e | 2a | 3e | fe | 3a | 0b | 35 | 37 | 5c | 70 | 86 | bb | e5 | f0 | 06 |
| 0060 | 4d | 75 | a9 | 39 | 43 | c6 | b7 | a9 | 27 | af | 7d | 67 | 52 | 14 | fd | f1 |
| 0070 | 19 | c3 | 89 | d7 | 08 | 97 | 97 | 80 | 5c | ad | d4 | 63 | 0c | 5b | 2a | 9d |
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 0xc6ba3436…8a30de
// 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("0xc6ba34365ca33319ce03f8c1b8c7b7ad109ecc4d5145b4d993dfc8af538a30de")
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)