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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.
0x68f34fb8d4f5447317d5148601060de7a68071716889c1a8e13310e0c6ddf8ebThe 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 | dc | 5f | 1e | d3 | 95 | 51 | 68 | c2 | 49 | b3 | ef | a4 | f9 | 0e | e3 | e5 |
| 0010 | ce | d7 | 65 | a6 | ec | a7 | 25 | 12 | 3c | 43 | 9d | 9e | 63 | 8a | 32 | f2 |
| 0020 | 6e | c0 | aa | 5e | fd | ae | 9e | 75 | a7 | 45 | d5 | 87 | da | 14 | 27 | ba |
| 0030 | b9 | a0 | ee | 08 | b3 | 9b | dc | d5 | 45 | ee | 77 | 19 | d6 | 91 | ec | fe |
| 0040 | 9f | cc | bb | ab | 8a | b3 | 74 | 11 | 51 | 07 | 4b | 26 | 8b | 42 | 72 | 05 |
| 0050 | a7 | bd | d9 | 4d | 39 | 01 | de | 5a | 90 | a6 | cc | af | fe | 0b | f9 | 17 |
| 0060 | c7 | 2d | 1c | d1 | fe | 0d | 42 | 69 | 0b | 65 | 43 | 2e | 8a | c3 | 88 | 70 |
| 0070 | 68 | af | 57 | de | 0e | f1 | f9 | 48 | 45 | dd | f9 | 41 | c9 | c0 | 69 | e2 |
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 0x68f34fb8…ddf8eb
// 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("0x68f34fb8d4f5447317d5148601060de7a68071716889c1a8e13310e0c6ddf8eb")
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)