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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.
0x747f9a6814247898a9674efd312ca388e8f423a3c96c2d7f8e07ffe4ff5cc234The 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 | a7 | b4 | 94 | c3 | 1f | d3 | b9 | 95 | 08 | 61 | fa | 5e | 9c | 46 | e8 | 96 |
| 0010 | b1 | 5e | 25 | 8b | cd | 9a | 4e | 3a | b4 | f0 | 53 | ce | 8a | e2 | 61 | 71 |
| 0020 | 1d | 3a | 5d | f3 | fe | 57 | 24 | 1c | a1 | 5a | a5 | 07 | f6 | 99 | 26 | 5f |
| 0030 | d6 | 9b | 21 | 71 | 0e | 7d | a3 | 02 | 2a | 5b | a4 | a3 | 56 | 51 | ec | 39 |
| 0040 | 3a | 2e | c1 | d7 | a3 | 79 | e9 | 57 | 81 | 1e | 71 | 18 | 05 | 5e | 91 | 0a |
| 0050 | 21 | 12 | 65 | aa | 5c | 9f | 66 | 44 | b3 | 35 | ee | 20 | de | 19 | 8e | 88 |
| 0060 | e6 | 4f | 4c | 0d | 0c | 91 | cd | 6c | bf | a9 | ad | 65 | 17 | 45 | 47 | 90 |
| 0070 | 12 | dd | 24 | 61 | 24 | c9 | 9d | fc | df | 3f | 63 | b3 | a5 | a9 | a3 | c7 |
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 0x747f9a68…5cc234
// 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("0x747f9a6814247898a9674efd312ca388e8f423a3c96c2d7f8e07ffe4ff5cc234")
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)