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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.
0xb9098f757787006d434ea694b5c26045154eb578064b49345c5359c79a22f742The 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 | be | 94 | e8 | 1b | aa | 88 | e4 | 64 | 45 | d5 | f7 | e7 | de | 61 | 43 | 59 |
| 0010 | 9f | f3 | b5 | 97 | bd | 70 | b9 | ac | 4f | 56 | 10 | 79 | e9 | 9e | b0 | cd |
| 0020 | 43 | 60 | ed | 3b | ee | f0 | 5b | 2f | 6c | 93 | 77 | 73 | 23 | 73 | 43 | 26 |
| 0030 | cc | 67 | 54 | 25 | e0 | b4 | 98 | eb | 13 | 72 | d0 | c1 | 13 | 48 | d5 | 5c |
| 0040 | 03 | f0 | 69 | 8b | 53 | 76 | 6c | 53 | 68 | 6e | ce | 73 | 8b | bb | d3 | 4e |
| 0050 | 8f | 7a | 2d | 78 | d1 | cc | 28 | a5 | a7 | 57 | cd | 0e | 9b | a8 | 6c | 19 |
| 0060 | 92 | f8 | 61 | c6 | 16 | b1 | f8 | cf | 20 | 84 | 6e | 8d | cf | 56 | 8c | b7 |
| 0070 | 8e | 5e | b1 | a1 | d8 | 57 | 3c | 87 | 10 | 30 | 8c | 53 | 74 | d4 | cc | 68 |
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 0xb9098f75…22f742
// 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("0xb9098f757787006d434ea694b5c26045154eb578064b49345c5359c79a22f742")
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)