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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.
0xd2d53576379259241eef74033e234dd2d4360444120714249fef02dbb1f11e4fThe 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 | 1a | 26 | fc | 3e | dc | 6a | 10 | d5 | 2f | 25 | 48 | 03 | ac | e0 | 23 | c8 |
| 0010 | d4 | 74 | 72 | c4 | 8e | 35 | 6f | aa | 97 | 9c | c0 | bc | 18 | 18 | 56 | ba |
| 0020 | c9 | 53 | eb | 3a | dd | 64 | 58 | 93 | b6 | 73 | b8 | c9 | b4 | 07 | a8 | 9f |
| 0030 | fb | 82 | 02 | ff | 29 | 4a | 17 | 6f | 1d | 1c | 6a | e5 | c0 | dc | 08 | 99 |
| 0040 | fe | 80 | 72 | f5 | ca | bf | 0f | 95 | e6 | bb | 94 | 0d | 3d | 78 | c5 | 68 |
| 0050 | c2 | 84 | 32 | ce | 92 | 44 | ab | 0c | f4 | 5c | 59 | 8c | e2 | 58 | 53 | 28 |
| 0060 | c8 | b5 | 7d | cc | 86 | c7 | 99 | ce | 5e | ae | a5 | 23 | dd | b4 | 3c | 3f |
| 0070 | 56 | f9 | e9 | 89 | ca | 4e | 79 | 83 | e0 | aa | 09 | 08 | f9 | 70 | 9a | c9 |
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 0xd2d53576…f11e4f
// 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("0xd2d53576379259241eef74033e234dd2d4360444120714249fef02dbb1f11e4f")
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)