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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.
0x3d301b60040f10b237cd04653e7c45b11360f7ee70d1dbeea8ab7368726a4571The 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 | b6 | 41 | 49 | 1a | 94 | 58 | 81 | ca | 13 | 19 | 2b | e1 | 6b | 2e | 6d | c2 |
| 0010 | 7a | ea | e4 | 7c | b3 | 37 | d5 | 99 | 6c | 3d | 91 | 7e | e2 | 64 | 00 | f8 |
| 0020 | 69 | f0 | a0 | bc | bc | 73 | 74 | c4 | 31 | d8 | 82 | 63 | 10 | 57 | 2f | bb |
| 0030 | 0d | 83 | 11 | 22 | 24 | 1a | 89 | 7b | a6 | 8e | a8 | a0 | a1 | 31 | 9c | ad |
| 0040 | 5c | 94 | d7 | 64 | ec | 09 | af | a4 | 42 | 6b | 46 | 35 | 6c | 8f | a6 | 84 |
| 0050 | a5 | ad | d1 | f4 | 70 | 70 | 45 | e9 | a3 | 25 | 8d | 42 | 68 | b1 | 19 | 29 |
| 0060 | 47 | 2e | e0 | e8 | 58 | ad | 55 | 5b | c4 | 17 | 07 | fb | f8 | 7d | 39 | 9e |
| 0070 | 0c | 9a | f8 | ea | cd | ef | 48 | cf | 7a | bf | 54 | c0 | 76 | 38 | a0 | 2d |
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 0x3d301b60…6a4571
// 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("0x3d301b60040f10b237cd04653e7c45b11360f7ee70d1dbeea8ab7368726a4571")
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)