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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.
0xe246c36e3fe82b58b4ee65634a3d9f8c46fa9c6136bd73fe9df83e0b0031bf28The 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 | f8 | 37 | cb | ca | da | ce | df | 46 | 2c | e3 | a8 | 56 | 02 | 72 | 0e | ad |
| 0010 | 3b | d2 | 9d | f4 | bb | 97 | cd | 23 | 92 | 3c | 04 | 64 | 25 | 04 | 74 | 3c |
| 0020 | 37 | a8 | 05 | 12 | e8 | a6 | 74 | bd | be | f2 | 00 | df | 27 | 0f | 36 | 26 |
| 0030 | a0 | ef | 40 | 5d | e5 | 70 | c9 | c2 | 53 | 84 | de | 96 | a7 | 51 | 85 | 7c |
| 0040 | 14 | 78 | cc | dd | dc | 14 | 86 | 8d | ee | 45 | 63 | ec | df | 20 | 61 | a5 |
| 0050 | a9 | a3 | e6 | 8a | 4e | dd | 7f | c9 | 94 | d8 | 9d | 75 | 12 | 93 | 4a | 4f |
| 0060 | f1 | c4 | 63 | 02 | d0 | e7 | 44 | e1 | 1f | 2d | 06 | 1f | 81 | 12 | 95 | f3 |
| 0070 | f7 | f1 | bb | a5 | 5b | 31 | df | f6 | 65 | dc | ed | 41 | 86 | ba | ec | c2 |
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 0xe246c36e…31bf28
// 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("0xe246c36e3fe82b58b4ee65634a3d9f8c46fa9c6136bd73fe9df83e0b0031bf28")
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)