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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.
0x4e386cbdebf6b0982b37b73acc7d376b605f6499c1d1c688a58717a55bb0d814The 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 | 4a | 84 | 82 | 44 | b3 | b1 | cb | 2f | 5d | de | 73 | 51 | fa | 43 | e4 | ca |
| 0010 | 64 | 97 | 02 | c1 | 84 | dc | 91 | 82 | ef | ce | 02 | 27 | f7 | e9 | 69 | b2 |
| 0020 | b1 | 9b | 89 | af | 3e | 34 | a1 | c3 | 2f | f6 | 9b | 7e | ed | fd | 22 | 92 |
| 0030 | da | e8 | 1e | 8e | e1 | 66 | 01 | 18 | eb | be | 8f | 7c | a9 | 28 | d2 | 08 |
| 0040 | ab | bd | 21 | 8b | a1 | b1 | bc | 0c | 67 | b7 | 6a | da | 27 | 19 | 49 | 45 |
| 0050 | 5b | 83 | eb | 4f | 6b | 78 | df | 15 | ff | e4 | 48 | 83 | 79 | a3 | e9 | a3 |
| 0060 | 88 | 42 | e0 | 8d | 1c | 76 | 86 | 50 | 1f | 43 | d8 | 3a | 0a | 77 | 29 | ca |
| 0070 | 14 | c3 | 7f | 01 | 25 | 98 | f5 | a5 | 2d | 07 | ca | 18 | 2d | cd | 74 | ea |
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 0x4e386cbd…b0d814
// 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("0x4e386cbdebf6b0982b37b73acc7d376b605f6499c1d1c688a58717a55bb0d814")
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)