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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.
0x98d0eba5a11ef29c691418b3f9af7392cfa57f9a7b3e9d1eacf441cc5f9ee62dThe 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 | 80 | 71 | ef | 4c | 7e | 61 | e9 | d7 | 9d | b6 | d0 | c2 | 69 | 04 | 9b | a8 |
| 0010 | f2 | 58 | f4 | 3c | ca | 9d | b8 | 1e | 10 | 92 | 4d | 33 | e2 | f0 | 29 | af |
| 0020 | 7d | 6b | 8f | b1 | ec | 19 | 5a | 00 | dc | 9b | 49 | 19 | 4d | c1 | b8 | 04 |
| 0030 | df | 76 | 09 | 3f | c3 | 75 | 57 | 05 | 09 | b4 | 55 | 3b | 64 | b7 | 69 | 94 |
| 0040 | c5 | a0 | 34 | 8e | f5 | 35 | b8 | 5e | bd | fc | a8 | 5f | 35 | 3e | 6b | ec |
| 0050 | 15 | 18 | b8 | e4 | 63 | 5f | 2c | ae | cc | 7d | 6f | 62 | e7 | e2 | 0c | 4c |
| 0060 | 3e | 4d | 2f | 0f | 4d | e8 | 01 | c7 | 3d | 4b | 5c | e1 | 8e | 02 | ab | ce |
| 0070 | dc | 35 | c2 | 77 | d7 | 71 | fc | 4e | 06 | 84 | 42 | 32 | 0c | 93 | 3f | 42 |
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 0x98d0eba5…9ee62d
// 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("0x98d0eba5a11ef29c691418b3f9af7392cfa57f9a7b3e9d1eacf441cc5f9ee62d")
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)