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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.
0xba547cd75c4e53d50c2b19f1d7afe7291086cf00c984203562ce976ca3c8c3fcThe 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 | fa | 18 | 71 | 01 | 9e | 68 | 6f | 41 | 9f | 6c | ba | a5 | 16 | ea | 90 | 54 |
| 0010 | 73 | d4 | 92 | 94 | 0a | 5a | cf | 24 | b1 | 61 | 9d | 24 | 2f | 12 | e9 | 3a |
| 0020 | bf | 54 | 46 | fe | 3e | db | 40 | 49 | fd | a5 | 4e | 11 | ae | 7f | 37 | d3 |
| 0030 | 84 | f0 | f5 | 57 | 74 | ab | 32 | 5f | c3 | 60 | 95 | fb | fa | b9 | eb | 1b |
| 0040 | e4 | e7 | f5 | 3f | fd | a4 | 78 | 31 | 66 | ae | b6 | f4 | d2 | d2 | a7 | f7 |
| 0050 | cc | 3a | f8 | 28 | 30 | 45 | 21 | 48 | 48 | 43 | 46 | 3e | df | 73 | c3 | 72 |
| 0060 | 7d | 4f | 6f | 6d | 57 | fc | 56 | 95 | f2 | 14 | b3 | dd | 22 | 0d | fe | 4a |
| 0070 | 8d | d3 | d7 | aa | 48 | be | e3 | ee | 92 | 1a | a7 | 93 | 22 | 89 | 57 | 9f |
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 0xba547cd7…c8c3fc
// 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("0xba547cd75c4e53d50c2b19f1d7afe7291086cf00c984203562ce976ca3c8c3fc")
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)