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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.
0x82e36cc176f66a728ac59be8272d820a76e0486a81eb5650a11d87b0aedb46beThe 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 | 73 | 16 | f8 | c2 | 5d | ae | a3 | af | 65 | 61 | fb | 43 | b9 | 0d | d8 | 21 |
| 0010 | d4 | 39 | 94 | c6 | 3e | 3c | fb | c3 | fc | cd | 45 | 2f | 2f | fe | 21 | 2f |
| 0020 | a0 | 89 | 5b | c6 | 6d | 81 | 3b | 91 | 42 | cc | 4a | f4 | 8c | cf | df | 4a |
| 0030 | f0 | d9 | d4 | 84 | d5 | cf | a4 | a1 | e7 | 59 | 5d | b7 | 5c | 7d | 3e | 5b |
| 0040 | 55 | 94 | a6 | 90 | 31 | 0e | ce | d4 | d9 | 17 | d5 | d7 | 9f | f9 | 4b | 04 |
| 0050 | b2 | 19 | ab | c5 | 01 | 4e | 6c | 19 | 3e | 24 | 02 | d5 | d1 | 56 | 09 | b3 |
| 0060 | 9d | 46 | fb | 90 | 82 | 0b | b5 | dc | d5 | d7 | 28 | 40 | 41 | b6 | 63 | bc |
| 0070 | bd | a2 | fc | 7a | 26 | d5 | bb | ee | 52 | 0c | 59 | 2d | 6e | b2 | 9b | 0d |
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 | 79 | 62 | 25 | cd | b9 | df | 3d | b2 | ca | 70 | d2 | cf | 0f | 1d | 51 | 9e |
| 0010 | 06 | b2 | 0d | c7 | 81 | 2a | ea | e7 | c6 | 8f | d3 | d4 | 87 | 81 | 0b | cd |
| 0020 | 0e | a0 | 88 | ba | 59 | dd | c3 | 48 | f3 | 81 | 37 | bc | 85 | d6 | a1 | bc |
| 0030 | c9 | 05 | 8a | 7b | 59 | 0d | e4 | b5 | 70 | 2c | 84 | c2 | 58 | a0 | 52 | 9d |
| 0040 | 44 | b9 | 7e | bf | 58 | 3e | f3 | cd | 43 | ce | bc | 49 | 52 | 1a | 51 | 95 |
| 0050 | db | 8a | 94 | 3f | 7a | 82 | 0a | 90 | f6 | b1 | 0d | 8e | 93 | 0f | 96 | 97 |
| 0060 | f7 | 4e | 0e | 1f | ed | 45 | d0 | f6 | 8c | 2f | 03 | 8a | d9 | 2c | 83 | 74 |
| 0070 | eb | f5 | fe | 95 | 48 | 7b | ce | 7c | 08 | 18 | 42 | f4 | f9 | 90 | 83 | 94 |
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.
0x6755d288637f5d4fa2c009982271be939e6a0822c509b6b3c23ec18eac1edf340x2271be939e6a0822c509b6b3c23ec18eac1edf340x2271Be939e6A0822c509b6B3C23EC18eac1EdF34from 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 0x82e36cc1…db46be
// 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("0x82e36cc176f66a728ac59be8272d820a76e0486a81eb5650a11d87b0aedb46be")
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)