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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.
0x4d4a9ab15f58701c075efeb60fb483391d367d7731624726788fa5bf24b5b415The 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 | ea | 1f | a6 | fb | 2c | c4 | 79 | 74 | 73 | 3a | 87 | 4e | 1e | 73 | cc | 8c |
| 0010 | 27 | c9 | b6 | a6 | ca | 36 | 18 | 3e | c6 | 7d | 92 | 57 | 15 | 75 | 36 | 1a |
| 0020 | f4 | d8 | b1 | ca | cc | 50 | 45 | da | 67 | f3 | d4 | 7a | fe | 07 | e1 | b2 |
| 0030 | a0 | 57 | 94 | f8 | 83 | fd | f8 | e2 | c8 | 0d | 34 | bf | 8b | 20 | c4 | a1 |
| 0040 | c5 | fa | b4 | a7 | 06 | c1 | a5 | 1d | 22 | 86 | 14 | 1b | 73 | ca | 06 | 84 |
| 0050 | 0e | bc | 9d | 8a | 45 | 52 | 50 | 18 | ec | c9 | 53 | 2e | 96 | ca | 4f | 17 |
| 0060 | c3 | 18 | 97 | 46 | e9 | 39 | 1b | 7b | cf | aa | a3 | 13 | 2f | b5 | 0d | f1 |
| 0070 | 32 | a5 | 28 | cf | fd | 71 | 10 | 7d | 04 | 0d | c0 | 26 | f7 | 83 | 6d | 43 |
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 0x4d4a9ab1…b5b415
// 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("IuI8K7sA6F/UEk9ZGT9Iagfqt6RDqlMwRtF3Cceo0sy7D8AWr0U2areubH+nkT/6TohiOnC5WCvwF2GpMjk93vp35GIInmhTEkmp0KWhUlnOog79DBSR8ybcyrAWu53wb4z+W/ZiKMPOiaaBlRX/V4dNmw83kQBk1udSXXE2Qb4uxC3jRlaTxIpRfH5LuB4OuBUbtysvvqjQ5QicIluyF/AcjyrY7NJgfexx+FAcUv8ls3znDYB+6tX5cl1hXG6+ZRpARO+mAEnw2DZdCmDL/xI+2pohOQ749mXLZzP46B9j7tsGHqPRkeFt3V2rzKysUtOkEUzFGCjgmfDY0zDZEfuqEEd26cb24io3f9kbZ2Xb2XgH5zn2MIWIixoeZRM3KqT0b2dqsjQHRdk2/2hu7CMK5O0ZaXzzqqhXju6JrwGJZl6strS5OQT0xomA8zEVaoks58PC1itwb/ZshYUQPAR0gv8oQ2EeAHuixEz5Ae6e/8CVaXzwxAdKQej6yszk3DoYF8e/Wtu6RouZ4s6zUQfejikLiOPLeBgUutXz4fE2R1w3IzXqNIFink9NccK1UtW8OYRfkeRRLGgXpQd7j8kRWu9iXPFTxmrvxcUkdvdCku6bVEtPZiNcFIClgGwh3/ffjGQcvoGwHTucU7vPBTpV3a2jEeSwGThyuL1SKlJnPC2KUgGpV6/tmGGFP7OxWFcSAvb7As3761tIxe7bVQmmP71DeCIOwC3B8VTeogFUR3yAFkLCLHzPfy3WS/TN0rR6G1hrehvey4IMkfRO7j8N/sj1TL5oIQHuOKSV+TUKUZQuGtfdSgzPddmFUD+saPN2tF9sZL8p8vG4COpAAGwre9hL+xwBNn2MWsJzonJC1tsDrv1WW/pzTI9l4BRWRQP1s3JGf6ALhx2LSHWi3/wOdz6lBTykLC7RCgGSX+Xnl5FjkiR+wklpDCMhp+Q20eXco4nWDrHrJ+sgfmLIC81Rrttk3zAzPW1Ls+cG5Xffy7zaPyXChdhCJAi3Dry1pxTUN83KjKfSk1o7uBsw3UK4cmFZUpcFwPT0GekPHLfFEC0aAHcehyN7xNoNwl/D6STq01pbsj7rnvxXs7Mgq3FGtZekjTEvA7tsAL+pUnzsi8Xa404iVBh2poc7xHhGGbeZr2WI5tD16DoAvuOTWIMR/4gbWYJsVGWGegDbQvhsRnQPyQgqbhUZaX8Oq+M9lc/2M6VpBq+7YrApTo17h0+dmxCo7eQ8kao/mtCHIgG1jY9gHoXofrrHqW+/heOw9OKnJK7Vb59kz1WG1PTCqcMc6vwlGTNLWALrEu/oxuBIuNYl2Nnj7S9/Qy8RbJ0KB493GnZxQFBt6NE0HGUtGXyD1fnDhl1t7LtmBGP2jldtkTDaJ+FErlHW581v7k6XpvvnwjY5mhSJCnLObOvYd5lgi2xmbu/RXP7sp+8q41fYauWgON6LXNZ5UUBVb4INFRHKJ3NI9ViVIERUqnNoc3rJoMj5UwZ7BihK+OhI4mFLswXDX/E6aznKIPNCI6tA5jSt81oQA/WGbcQv0fWKYcJU/tQxHoZR2DP3SUDxmU+OSja0cZlApDkofxFfz4FaSdEBdIUZ2QIGS3zyF7lqAa1HcH7Xnm6brqKMLh7ZQw8t7EpimCnB3UF4AEZWqV5izZ0sFc0kLdvN6jcW4VUQAqtYf5GZvNFkoW/0yBvXOV9ydLv1bEQ0TShw0jOo5TTFJDiYFgqmRZDvuTOz6Z1QWB+FTCY7ChkJC3fCPi/c2NKbppJjW9V7Q/9LDpE14mgCtT2fUXNvAzfyBrJgWVOdJAZVWrHBxWfMnwUyxu/kBq6JfUFkhxoHQB0NZBfYIOfPkzbsR3y2fqNAsZ5H94aIC7a8U4ByEr7bq/nmQtJlVq3XorLJ33fQY6ppSqK8YvTMraezTRtAyjU4DxWUM8xREsw2+qQc3I8g+lnYDPSo+5gI3JKjWJH+2LVr+qRkDAYWLBvd2rnCcDyOQXleNqU+/X9VwKttxfGjnsnI3v4HjbvRovaA60Fuo+ykf+6HLb99XtrGE4MtBNX0iIwUnhBLOX0p9O7qSXzEtLldWQtsz1WQHfR5XulyYPXQMA1LdRHU9FVBZgGIhotrSVKJf3YzGUtLDkkCRXYPUSNPebR1aWFUhmEw3scPQJnAhxkmRZdBb4cOlYxLGh92yyRO0hhUtYXut+Gtpm/k2qwQe8IIPrLh+WCq3dxCAhSyfWgLgbJnegVf4lLM+7bCTei+7N+0dwwqgKmIWXh5BLK4yPByjdkdmja3O0AQ/T4X9Y+Hp+A8DCtIvyc9mLqx1IKJXl54zXHQNXASGfuR0YqRLhZGC+ZQxM4CKIlbXuKTEtkCtZdxUBAj+zsRSF/EFbMmCw66BVve88iGzk5+M5R3lKcId+AA+733XqQNaZHTd1oNhIEWij5mb+yDeNh7l9v+C1nWwiDqmxpttGdOUIv1u3G+Waa/JCRwNmP9qUHXeKG195meppTkgRT9JC/upgAd9ZiPGr4Wa5lmOTb/BY1GE+6SQ59joTZedNCW0ATWqm7KhIsXodlRRcJdRFL56jRwECJUaH/9nlJ2KmUVY1RMqNmEkCk=")
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("0x4d4a9ab15f58701c075efeb60fb483391d367d7731624726788fa5bf24b5b415")
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)