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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.
0xee8f5e98fec159ce0e22334eec6cd792faf9f439c2cc99c650e5a6c73a13f4fdThe 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 | 1f | a9 | 24 | fb | 8b | 91 | ad | fa | 3a | 82 | 9b | 52 | 80 | 90 | 70 | 3f |
| 0010 | 43 | 3c | 43 | 7f | 1d | b2 | b8 | 59 | 8f | d1 | cb | d4 | 27 | ea | 11 | 57 |
| 0020 | 35 | 13 | b7 | a1 | 36 | 0c | 55 | 72 | 48 | 0b | 20 | d4 | a5 | 58 | 21 | 10 |
| 0030 | fe | 26 | 6a | 3d | 39 | c4 | e9 | 2e | f4 | 1b | 77 | b5 | f6 | 8b | 74 | 83 |
| 0040 | 1e | 7a | 84 | 62 | cd | 3d | a8 | bb | cd | 8d | 52 | 1e | e6 | a6 | 98 | ae |
| 0050 | 6b | 92 | e3 | b0 | 09 | 03 | 84 | d9 | d3 | a4 | 51 | 34 | ad | 7c | e7 | c0 |
| 0060 | 5b | c4 | bd | e7 | 33 | f4 | b3 | 58 | 31 | 56 | 6c | 07 | 07 | 57 | 39 | 95 |
| 0070 | ec | a6 | 06 | 39 | 53 | c5 | 17 | 84 | d8 | 20 | 21 | 65 | 1e | e1 | 41 | fe |
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 | 56 | ee | 6a | cb | 29 | b7 | d5 | 22 | f2 | a8 | 32 | 82 | 3f | 49 | c4 | 30 |
| 0010 | a7 | 96 | fa | 5c | b0 | 58 | b0 | 02 | 89 | 9b | e1 | 71 | f9 | 56 | ad | fa |
| 0020 | bc | 73 | 01 | e0 | 48 | ea | 9b | df | 2b | 60 | b4 | 26 | e9 | 94 | 28 | b2 |
| 0030 | 89 | 04 | 2b | 5e | 71 | f2 | 4e | 78 | 09 | ba | c3 | 3e | 6d | 35 | e5 | 06 |
| 0040 | a6 | f0 | 30 | 31 | f0 | fe | a3 | cc | 1d | 71 | b8 | 4c | f9 | c3 | 0a | d2 |
| 0050 | 01 | a5 | e5 | 4a | 96 | 5b | 5a | 40 | 45 | 92 | c6 | f1 | 0f | 98 | 1f | a7 |
| 0060 | ee | 79 | 69 | cd | b3 | ee | 65 | b7 | 3d | 52 | 31 | 77 | bd | a7 | 7f | a1 |
| 0070 | 42 | a6 | 70 | 4e | 8e | 8e | 68 | 05 | df | 98 | 74 | 7f | 7c | 36 | af | cb |
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.
0xb2ddd4c3d340d2e4090ced778274d10b2a053ebdb2738229c4be5522fb102d440x8274d10b2a053ebdb2738229c4be5522fb102d440x8274d10b2a053eBdb2738229C4BE5522Fb102d44from 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 0xee8f5e98…13f4fd
// 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("Vu5qyym31SLyqDKCP0nEMKeW+lywWLACiZvhcflWrfq8cwHgSOqb3ytgtCbplCiyiQQrXnHyTngJusM+bTXlBqbwMDHw/qPMHXG4TPnDCtIBpeVKlltaQEWSxvEPmB+n7nlpzbPuZbc9UjF3vad/oUKmcE6OjmgF35h0f3w2r8urjVyxNRp26dx3Xj8cR8PlwqX+u4f1/ctMyc25qBvM2uKvoMCsqfCoSkHdVh2QTlTvijlwwHJLLXeXj7IB42BQ6fx9pCeJ0RNvCUeDjZrKeish9QrDgLfFh4Ix1TgQLAlqUA76VcKgmkABYibjOGAYrcIENZbAHNz6BKTgJeMjz+yiwmEka6796tiI5ziXovliBJEHd3Y4EhcPM1SIpWCrfA7OfuUTZ6yJVUotHu/kVUwvo115R9Nqh4QvBOOgr1WYfhPIPxa5hodX/Bj3JALfWvb5DqORfoKhMQYdgzG5EL06R3M212L8fTP3Sz/2YtugBwbEU5YcxNaZonDqgRP0+tTebM6GLt9C72IgLBMo7vjW13RJA9eAj3b9bix90GeFGT1isrvR4unj8SvkdgeGjBomQQ30mWzVQrZpPdis9OcccYP/oBwUs90OGgX5a2dwlwVd/AOJz8A1reJPkvS/J+I0n7Hy6DDdqd1J9pjbzFJHgJojE0M8jiNya3zTlalARJprwWfPrdGQRpizWAoVqRjiRrZ/dF8wmeUn8prtXsHmBc9rz4JBDwv/uoFqiaIiIzm4WuFqkjG5h8V8l6gVqnsQbT3yTfpcFKCaChaffeL2nhqySmAEy3TCsyD+8tOhpNt68qmDs/jlyATNLfFivOOnikTViB7AfnyxoEWTyZ57nF8bLpLdY464KwCxqDJGQtmVgpU7oGzNNX5pQyfapbkpgbS9tH9ehonTSh28ANIkGN24wC3/qerymSP8yOqeoDyO1akkZOzjwhQ/1wRXQsZmg9N4YRIwjR6Fpcn3B7agbJk1EKtPWmMETBUK5dxA1aFHoUXKZt/o+58xcGxghkpy5mhTTPR/fi+09gXdqfK0CCb9Zh7aQNAHV4HF5UpARnhWZWl2tlHRyjKMA/qjfmzRVdxAMmgd5uJa45Vijvs2VJWnL0+knxhKf41o8xzkWcGKwrPRFjmiJ1kQIBhviDTkxOxc16QKbzKwDW49ohro/R0HCVoUTQtMCmQbM7h+BjPwNndvQNxiWr5WT3feC8+tMZ5K+TAU8iQUIUIjAwuOIx5CEVNwAhjSxI761jicn39DFg/UY5f/9YzPBRxZyUlsicRxAlyzy0POv/bjNvA5M/nLKCua+yBU8xiod57xtID7FzPiGSkc+de9Csj65dJ1Fj71q9ZcB59BFZhBCEQNWqLuuVE8eEPtTq1oqk5CiSmSCAnWoya7+iCO9wAUS5Lvxkiz+H4bY0+/TSYoShWCrxCD/UVjTzbpDwZJJarpKOyHtLhn2u7/T26ElMhsXJjb5QDjRyRMwfbtMAoZzjdMKfmRxKf8AssF4mBSbbQH6nL4+MtdPfZ7VHIBUOAPHgrEwu9OQmxu5nInzQO2r417EQ93kyrBke/1FgkQdnP/Gfx9gKw52iLf6NJ8nothmx4ZEw0ZAccW8JTG+y0tGlZqApTkbbJxZQzgSHh5yS0iSrNBBPeNG8WA4cYti6mLqD3xUtIJvZQbm/giZ0MCVImoWDnCawVvSk985JEiQ3ashJ/1G9aC51JDhri0ZdLDQyocce62jGHFDt5yfGbdepFUh6rPxClvmnaxIlN+SuHs7oSR7x2Bbz18ffBg+FR2hMVehTeWxD1DvFfdnwpsfQkyyml+VAUwQhnNETbw4nTjC1eAUmZab7ZVTOV04WcMhYtT+bTNcHLNt01BMB9vI/zU29i9dXysLqZhkXYOS61kpexg5nnQSS+xlBNxPGBIEx7kuo7bPYeFYEiU4nvKV4k2fIR8JU1XY4/3ysxF91Z4m31ifjwq8Dr73+uKeblfLyj+pqMXekGjBntD2jPgM5Wd2eVp36rjdkn1SkewN76YpsNFdD0a6LhI5OqVb6jJT+oIKTYuVfomwIQJvFH58hwVcTeG9hTUDEQSa2kHGOptmLfm1ZYDmwSS7kUo7MYSDTwv/HstkeXsQ7EuXTrSYDxI7ZXRsV6fRUl19J1HRBMSz8DvoQfIYAMR8k3o3/9OGK5Fs8Flv277m3JFDkWXltFQV1wnlzlDYrBKAtgIEE5FLd+N+vxfHaRfJ1FHgrEKmvbqyahR7xQf4kuSlUB8M6/1SLd5M1HwhNiN4W5SxdceeE4qIVRehb5JfacLot9AeQJGw/TxROoqBrLmVK6wU8i06JTyBS7MVlhmeFGX0VSvbFBlhO5iPkj5T5JzldUpmYnYJ9z25HllYjmSB98rQuIRZVmLMGxxnXo4SvzqauD20izB5RuxJZCfoHnW7JhO/Ia2pjvIJAWiVveYNiISrFB9sMM8S39m7HZ24LULJNWJsDCnWVRtPvat7bIK7j9MpuR9pKxWoSJ92R0tSgo5cEZHIF5eOmuH9b0eQmPZHHTXYMw7knMEmX/dXSN+D6F6D4qHdAfTAgGxVTpJY+XZKPMi22Wd7LvVVG+7AQs+1JE=")
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("0xee8f5e98fec159ce0e22334eec6cd792faf9f439c2cc99c650e5a6c73a13f4fd")
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)