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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.
0x0a3811c29430d3d0181ee5f1c3cb24a5d30172f9f24c354f6b5b8d4afdc2c57fThe 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 | fd | 13 | ba | 33 | 16 | c6 | 89 | dc | 0e | 96 | 06 | 10 | d3 | 91 | 2d | eb |
| 0010 | ad | 52 | 00 | 70 | 5c | 94 | 84 | 3f | 6c | ab | f2 | 9a | ca | 73 | 61 | e3 |
| 0020 | 92 | 7b | 57 | 7b | cd | a1 | c3 | 5f | cd | 92 | 40 | b9 | 46 | fc | 4a | 7a |
| 0030 | eb | 86 | 71 | a8 | e1 | a6 | 68 | 3e | 2b | 3e | 7e | 2d | 60 | 87 | cc | 08 |
| 0040 | c1 | ff | 5c | 73 | 11 | dd | e7 | c3 | 72 | b3 | d0 | 89 | ae | f0 | 70 | 10 |
| 0050 | 09 | 20 | fc | 6d | 82 | f9 | d1 | de | 41 | 11 | 6a | 9f | c2 | 40 | c7 | 62 |
| 0060 | b6 | 13 | ee | 79 | 66 | 89 | b1 | f5 | 7b | 76 | 97 | ce | ff | ef | a0 | 34 |
| 0070 | 3f | b0 | 46 | 59 | ad | ef | dd | e2 | 86 | a4 | 85 | f1 | 78 | 4c | 79 | 96 |
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 0x0a3811c2…c2c57f
// 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("0x0a3811c29430d3d0181ee5f1c3cb24a5d30172f9f24c354f6b5b8d4afdc2c57f")
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)