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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.
0x4a6cf6e9bc2d01235718a9560cc1a0982375371f0b248155088f272adb4d4ca9The 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 | 08 | 26 | 2e | 9b | 1e | 58 | 11 | e9 | f0 | 83 | e0 | d0 | 2e | 77 | f9 | f5 |
| 0010 | bf | 03 | e5 | 45 | 4c | b9 | 69 | 6b | 0e | 56 | d9 | df | b5 | 8b | db | a5 |
| 0020 | 08 | 38 | e6 | 48 | 84 | 12 | 8b | ae | a5 | 5f | e7 | 33 | 0f | 55 | 8e | 6d |
| 0030 | 9e | 7e | 69 | 7d | 28 | e4 | 0e | ea | 91 | 3e | 9b | 5e | 15 | 20 | c5 | af |
| 0040 | f8 | 24 | a0 | dc | 91 | 78 | bc | c7 | e6 | 84 | 76 | 41 | 57 | 6a | 1a | ae |
| 0050 | cb | 39 | d4 | d9 | c9 | 03 | 35 | 23 | 5e | 9c | 2f | 58 | d3 | cb | 8c | a1 |
| 0060 | 7e | 20 | 3f | e4 | 4e | 99 | f3 | 01 | 20 | 8f | 11 | 93 | 09 | 3b | 72 | 54 |
| 0070 | a1 | 56 | 1f | 37 | 47 | c6 | 6d | 09 | 30 | f7 | a8 | 0a | 4f | 95 | 7e | b3 |
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 0x4a6cf6e9…4d4ca9
// 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("0x4a6cf6e9bc2d01235718a9560cc1a0982375371f0b248155088f272adb4d4ca9")
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)