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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.
0x363dfad6d1652176c5387eaadae2c9df0b1275d957311041c58d94d9a3135c7eThe 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 | a6 | 4c | 98 | 6e | c1 | 4a | fd | c1 | 0f | 1b | 12 | 7a | 97 | 35 | 8b | da |
| 0010 | 23 | 6b | db | 3c | b1 | 18 | 86 | 0d | 74 | ca | cb | 22 | 91 | 7f | a9 | 79 |
| 0020 | a8 | 67 | 6c | 47 | 04 | 2a | 22 | ce | 43 | ae | 30 | a5 | 1c | 67 | 64 | 46 |
| 0030 | e1 | f5 | fb | 70 | ff | 0d | f3 | e8 | d3 | b7 | 6f | 74 | ee | aa | 20 | 47 |
| 0040 | 75 | 74 | db | 9e | 58 | cb | dc | 11 | bd | b5 | 85 | 10 | cd | ad | f0 | 27 |
| 0050 | 4d | d5 | 9e | 6a | d9 | d5 | 14 | 10 | 1a | 8f | 67 | bf | a6 | 46 | 68 | a1 |
| 0060 | 71 | d7 | 2e | 81 | c8 | 53 | dd | 70 | 7a | 1d | 08 | 2c | ba | b3 | 09 | 14 |
| 0070 | 15 | 5a | a1 | ff | a3 | 46 | 14 | 30 | 52 | 71 | 8a | 73 | 57 | d8 | 85 | f5 |
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 0x363dfad6…135c7e
// 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("0x363dfad6d1652176c5387eaadae2c9df0b1275d957311041c58d94d9a3135c7e")
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)