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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.
0x9f4e8f784a641b3c643ed0c015060f77a37b523cdf8f5b1afc114afba7ee0113The 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 | 2b | ea | 51 | 9a | 0b | 23 | 09 | 23 | 34 | 15 | 75 | a9 | 72 | ee | 44 | 20 |
| 0010 | f6 | 98 | a2 | 14 | 12 | f1 | 29 | 24 | f0 | 64 | c1 | 1e | 5a | ef | 25 | b3 |
| 0020 | c0 | df | 80 | fa | e6 | d8 | d0 | 59 | 56 | a9 | 1f | 19 | 84 | 57 | a9 | ce |
| 0030 | e5 | 9f | df | b0 | e9 | ea | 4b | 79 | 57 | 6b | 0d | 8d | 59 | 53 | 31 | 4f |
| 0040 | f2 | 52 | 94 | 7a | 1e | 66 | 57 | a7 | dc | bc | 26 | 7b | 55 | c6 | 36 | 6b |
| 0050 | 0b | 57 | 9c | c2 | 65 | ef | 37 | b7 | 07 | 7b | 28 | 2d | bd | fc | d6 | 58 |
| 0060 | a8 | 08 | c5 | 95 | cc | 2f | 3a | be | 2d | 98 | e6 | a8 | fd | 29 | b1 | 76 |
| 0070 | 55 | 4b | 6e | 74 | 43 | aa | f9 | f3 | ed | b7 | 09 | b6 | 26 | 3a | c5 | f5 |
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 0x9f4e8f78…ee0113
// 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("0x9f4e8f784a641b3c643ed0c015060f77a37b523cdf8f5b1afc114afba7ee0113")
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)