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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.
0x78be1adbf9fbcd4edb8dcbeda9711131a39ace277fa5de9a9f772c4d45094e54The 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 | fe | fb | 00 | d6 | b8 | 51 | d2 | 22 | a4 | 05 | e5 | 2c | dd | 06 | fc | 1d |
| 0010 | da | 83 | 8e | 55 | 85 | 3f | 92 | 38 | d2 | c2 | ed | 3b | 85 | 1e | d2 | 1c |
| 0020 | cb | ef | 65 | 66 | b8 | d7 | d4 | b0 | 1b | 2e | d3 | 4f | 79 | c6 | 0c | f3 |
| 0030 | f5 | e8 | a1 | 60 | 44 | ab | 63 | cb | 19 | 86 | 43 | f0 | 18 | 61 | e9 | f7 |
| 0040 | b7 | 4c | 21 | 35 | f4 | 58 | b0 | 7e | 41 | 1f | 94 | 8d | cc | 1e | 98 | a9 |
| 0050 | 70 | 71 | e4 | 83 | 1d | 03 | 48 | 73 | 3a | 22 | ab | f8 | 54 | 7b | 91 | 33 |
| 0060 | a9 | 19 | f7 | ef | 8f | 38 | 8e | 38 | 35 | a9 | 7e | 95 | 59 | be | b4 | 73 |
| 0070 | fb | 8e | 0d | f7 | 21 | ae | 8b | 08 | 26 | 9b | a0 | c5 | 89 | 8a | cb | 1b |
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 0x78be1adb…094e54
// 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("0x78be1adbf9fbcd4edb8dcbeda9711131a39ace277fa5de9a9f772c4d45094e54")
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)