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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.
0x539493c8e0e7978d85e059b728c62dc72d91cc6bf9dd1d8fff6ce469c311dc85The 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 | 35 | d4 | 0e | 55 | 05 | 86 | 0f | ee | 54 | 11 | 64 | 0f | ac | dc | 79 | 61 |
| 0010 | d8 | bd | 1c | 75 | 36 | cd | 08 | b8 | 03 | 0e | dc | 37 | 2d | c7 | e1 | 5f |
| 0020 | 32 | d3 | d8 | aa | 58 | 6a | db | 40 | f3 | 5d | 0f | d8 | 34 | 5d | 67 | 8c |
| 0030 | b5 | 2c | 6e | 52 | d9 | 4b | 24 | 4e | be | bf | cf | ab | e2 | e6 | f2 | 78 |
| 0040 | 0d | 85 | 04 | 15 | 03 | 15 | b1 | 14 | c2 | c1 | 1c | c3 | d2 | 51 | 10 | 07 |
| 0050 | 57 | 22 | f9 | 1d | 8b | ab | 09 | e8 | 94 | fd | 82 | 6f | ea | 04 | 32 | 98 |
| 0060 | af | 15 | ab | b8 | 93 | a7 | 1b | a7 | d4 | ca | 2b | 74 | 52 | 15 | 0a | 61 |
| 0070 | 7a | 57 | 51 | 00 | 31 | 99 | e4 | 5d | c6 | 68 | bf | 99 | 88 | db | 9d | 0e |
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 0x539493c8…11dc85
// 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("0x539493c8e0e7978d85e059b728c62dc72d91cc6bf9dd1d8fff6ce469c311dc85")
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)