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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.
0x38c52a0f56d1b275de523358fcc1836031cd87e8e9c32dbf1519d19473a4facaThe 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 | bc | b8 | 27 | ee | 0f | d8 | bb | aa | 10 | 6f | 0b | d4 | aa | 3a | c8 | 47 |
| 0010 | 51 | f5 | 28 | a8 | 47 | 64 | 11 | 83 | 4f | 6a | b8 | 5e | 6f | 86 | 21 | ab |
| 0020 | 2f | b6 | 0e | 3f | 79 | 41 | 20 | 89 | aa | 73 | 46 | d1 | fc | 90 | b4 | 73 |
| 0030 | db | bb | bd | 05 | b5 | be | 77 | f8 | b4 | 9e | f1 | dc | e4 | b5 | 93 | 8e |
| 0040 | 70 | 6f | 01 | f3 | 69 | 80 | 7b | 45 | 7b | df | ff | 1d | 14 | 01 | 64 | 9e |
| 0050 | 50 | d0 | c2 | 27 | 75 | e8 | 1b | b6 | 28 | 7b | af | 54 | 62 | 99 | 33 | d1 |
| 0060 | b9 | f5 | 5c | 08 | 54 | 15 | fd | 95 | 13 | a4 | dd | 0f | 10 | 09 | d7 | d8 |
| 0070 | 09 | 62 | 1b | ba | fe | d0 | aa | 28 | 0d | 3c | eb | a5 | 5f | 98 | e6 | 0d |
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 0x38c52a0f…a4faca
// 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("0x38c52a0f56d1b275de523358fcc1836031cd87e8e9c32dbf1519d19473a4faca")
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)