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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.
0x068194ce461ef1815939c25e2fec8ec3f28283abba75c3d3d43fa46c55f46d4aThe 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 | e1 | 2f | 61 | 16 | 49 | d3 | e7 | 0c | 8a | 89 | d2 | 6a | 40 | 07 | e6 | 61 |
| 0010 | cc | 07 | a6 | 37 | 34 | 76 | 6e | 1a | 96 | 19 | 00 | 59 | de | 38 | e5 | 92 |
| 0020 | 24 | 4e | 95 | 9c | 1d | 5c | 88 | 8a | f4 | 3b | 44 | 62 | ae | 7e | 4e | 1d |
| 0030 | 96 | c8 | 80 | d5 | c7 | 20 | 1e | 91 | e6 | 0a | 96 | a9 | 4d | cd | 94 | cd |
| 0040 | 5c | 99 | 4f | ee | 02 | 61 | 24 | 6e | 88 | 3f | 77 | 67 | 5e | 72 | eb | dd |
| 0050 | f3 | b2 | e1 | 91 | 19 | 61 | c6 | a1 | e1 | cb | ef | 3a | d6 | c0 | ac | ba |
| 0060 | 58 | ec | 96 | c3 | f7 | 75 | 07 | a2 | 4e | 76 | ce | bd | fe | 00 | c7 | 12 |
| 0070 | b9 | 39 | 9b | 11 | 40 | 54 | 16 | d6 | 9d | 58 | 70 | 55 | 37 | 77 | 6d | 98 |
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 0x068194ce…f46d4a
// 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("0x068194ce461ef1815939c25e2fec8ec3f28283abba75c3d3d43fa46c55f46d4a")
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)