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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.
0x92a062718fbd8282f6f3fa084a744dc2a115468d0f77d3ef9d40cf4b7c4de14cThe 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 | 73 | e2 | fc | 33 | fa | 75 | d1 | e4 | 03 | d5 | 1c | 22 | 6a | 8b | e5 | 1d |
| 0010 | 4b | ee | 5e | 82 | d8 | 9b | 37 | cc | aa | 32 | 54 | b8 | f3 | f9 | 17 | b0 |
| 0020 | 37 | 37 | 56 | 9c | 3c | bf | f6 | 79 | 72 | 39 | e6 | cc | b4 | a5 | 37 | 0e |
| 0030 | 52 | e1 | 1c | 09 | 37 | f6 | c2 | 21 | 22 | ad | 1a | 22 | be | 78 | 03 | dd |
| 0040 | cd | c9 | 57 | 92 | 89 | e6 | 09 | a2 | f5 | 63 | d7 | 90 | 7d | 29 | 6b | 74 |
| 0050 | 20 | e0 | 68 | 5c | bc | f0 | 96 | 97 | 98 | 98 | d4 | 8f | 89 | 56 | ef | 48 |
| 0060 | 94 | 45 | 45 | 68 | 17 | 8a | fd | 52 | 78 | 1d | 8d | 76 | 98 | dd | f6 | a8 |
| 0070 | dc | 7c | 2d | 16 | 7e | 7b | a8 | f9 | 41 | 96 | 6e | 10 | 7c | 61 | 3d | 78 |
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 0x92a06271…4de14c
// 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("0x92a062718fbd8282f6f3fa084a744dc2a115468d0f77d3ef9d40cf4b7c4de14c")
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)