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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.
0xbd178036ef4800595877162282439fb43a77685215a9ac749f970936474ea7e3The 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 | 4f | 43 | c5 | 91 | 39 | b4 | 11 | cb | 71 | 64 | 89 | 87 | d7 | 6a | 4a | 96 |
| 0010 | 71 | 21 | ff | 84 | 6b | ca | 17 | 52 | c3 | 7b | f8 | 85 | 64 | af | b3 | f6 |
| 0020 | 2d | 26 | 2b | cc | 69 | f9 | b8 | 77 | 1d | 0e | 41 | 32 | dd | 68 | c3 | 64 |
| 0030 | 25 | 3b | 12 | 11 | 12 | 0e | 9e | f9 | b1 | df | 97 | 2d | 01 | a3 | 32 | bf |
| 0040 | 18 | a1 | 63 | 3b | bc | 69 | 9a | 2d | fc | 05 | f6 | 2c | c0 | 54 | ed | b6 |
| 0050 | dd | 34 | bf | a9 | 52 | 59 | cf | a5 | fb | a1 | f7 | fc | ed | 75 | c8 | b4 |
| 0060 | bf | 2b | 94 | e9 | 1d | 08 | 3a | 2a | 2e | a4 | e8 | 72 | 53 | e6 | 4d | f8 |
| 0070 | 74 | a6 | 7c | ed | 96 | fb | 19 | 19 | 60 | 50 | d5 | 91 | 86 | 00 | b3 | 51 |
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 0xbd178036…4ea7e3
// 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("0xbd178036ef4800595877162282439fb43a77685215a9ac749f970936474ea7e3")
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)