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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.
0xee2af5c361937cd2483afc9d1457c53e61497f70332801a9b8337eb5dc43c0dfThe 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 | 6d | 7d | e3 | eb | af | f0 | 1d | fd | 16 | fc | 2a | a5 | 5b | 64 | 96 | 9e |
| 0010 | e6 | 6a | 2a | 68 | 77 | 87 | 74 | c2 | 87 | 33 | 40 | 76 | 3f | af | ad | 02 |
| 0020 | ba | e0 | 03 | 4e | 98 | a3 | 97 | 75 | 03 | 2f | ea | bf | 27 | de | 57 | 33 |
| 0030 | 70 | 6d | 94 | 3e | 66 | c7 | a3 | 53 | 1f | 67 | 63 | f8 | 4c | 2f | 75 | 6f |
| 0040 | 86 | 41 | e6 | ee | 0d | ca | 65 | d3 | 08 | 1c | b8 | 61 | 85 | 3d | 59 | 42 |
| 0050 | cc | 83 | 38 | 83 | cf | e5 | 79 | 13 | fd | 35 | a5 | ce | 2d | e4 | 57 | 2f |
| 0060 | f6 | 1f | 31 | ed | 3f | 29 | 8f | 47 | 2e | 14 | c3 | 81 | 22 | d1 | a9 | cc |
| 0070 | 86 | de | fc | 8a | 0b | 6c | 36 | 4b | ad | 0e | 5f | a6 | f6 | 87 | 0c | 99 |
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 0xee2af5c3…43c0df
// 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("0xee2af5c361937cd2483afc9d1457c53e61497f70332801a9b8337eb5dc43c0df")
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)