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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.
0x3a366a50bba2561c3cbf07f8f8559f2f7524c27c7f5421fd758def4228d90317The 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 | e1 | b1 | 7a | 8f | a1 | 36 | f4 | ce | 05 | 19 | 3c | e4 | 27 | 91 | 60 |
| 0010 | c8 | 67 | 0d | e4 | 12 | f5 | ea | aa | a9 | f1 | 9a | 38 | e4 | 4f | 6b | 08 |
| 0020 | 78 | 66 | a9 | a6 | 4a | 8e | ad | 36 | 8b | 53 | b9 | 75 | 03 | e3 | eb | bf |
| 0030 | b5 | a0 | 64 | c4 | 46 | 9e | 56 | d3 | f8 | 1f | f8 | c5 | fc | 4c | fb | 48 |
| 0040 | 55 | f4 | 3c | 3d | 6f | 34 | bf | 84 | 9f | 58 | 80 | cb | fa | aa | dd | 45 |
| 0050 | ce | 7f | a8 | 4f | b7 | 60 | 05 | bf | 6f | d6 | 18 | 09 | 86 | 10 | 77 | e2 |
| 0060 | 5f | 06 | ae | bb | 3e | 83 | 1b | a2 | ea | 0b | 39 | 5a | 45 | 24 | da | c0 |
| 0070 | cd | 92 | 5e | 5c | 9e | 96 | f4 | dc | 31 | 8c | 31 | a0 | 80 | 56 | 36 | 01 |
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 0x3a366a50…d90317
// 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("0x3a366a50bba2561c3cbf07f8f8559f2f7524c27c7f5421fd758def4228d90317")
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)