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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.
0xcaf461c324d2375397034bc9dc243e4b41593ce0e3bc3ef87997689b4392954dThe 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 | 26 | 4c | 6d | c9 | 01 | 30 | 7c | ff | ac | bf | a9 | 69 | a9 | 11 | 7e | 28 |
| 0010 | 41 | 08 | 8d | 0e | 7e | da | d2 | 40 | 0c | 32 | 9c | b1 | 9d | d7 | 83 | 87 |
| 0020 | c5 | 1c | 62 | 56 | b0 | d6 | 2f | 71 | b3 | 64 | e5 | 92 | 03 | e1 | 79 | 40 |
| 0030 | 8a | 11 | 8c | 08 | fe | 2c | 57 | 15 | 2e | e4 | 34 | eb | 0d | 73 | f4 | f0 |
| 0040 | 23 | 62 | 3b | ee | 7b | 5b | 7a | a5 | 60 | 60 | e4 | 68 | 3b | d9 | 1a | 6f |
| 0050 | 82 | f5 | 55 | 5d | d9 | 84 | 7e | 84 | b5 | ea | 99 | ee | eb | 24 | c6 | 9f |
| 0060 | 7e | 8d | 05 | 4f | ec | d8 | 49 | 71 | b6 | 02 | fc | 2b | 73 | 5d | 1f | 46 |
| 0070 | d3 | 9a | af | fe | 87 | 64 | a1 | ec | ae | c3 | e8 | 44 | 0d | 40 | 2d | e4 |
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 0xcaf461c3…92954d
// 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("0xcaf461c324d2375397034bc9dc243e4b41593ce0e3bc3ef87997689b4392954d")
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)