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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.
0x9b4344f9982e4bb83bc8e3e9a4f760e5a87ce596117aa73ec360c60d95c07455The 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 | 93 | b3 | 67 | 23 | a6 | 82 | e1 | 05 | 44 | 80 | 2f | 43 | d6 | 83 | 39 | 0f |
| 0010 | c2 | 1c | f9 | 3b | 65 | 82 | 32 | c7 | 2d | c7 | 23 | 9f | 3a | 2a | 5b | 66 |
| 0020 | 90 | 55 | a5 | 69 | ca | bd | 0d | 04 | 73 | 49 | 17 | c8 | e2 | 46 | 45 | 48 |
| 0030 | 7c | 74 | 95 | 14 | ec | 6c | e8 | 23 | ef | 6f | f5 | 94 | 7d | 7f | b7 | 4d |
| 0040 | d0 | 49 | 79 | 30 | ad | 05 | 14 | e3 | 0f | 36 | 6f | eb | 11 | 4e | 1a | b0 |
| 0050 | b1 | 1a | fc | f1 | 2d | 2e | 75 | 08 | 43 | 29 | bf | ec | 64 | f6 | 6d | c3 |
| 0060 | 69 | bd | 2f | 19 | cc | 95 | 27 | c1 | e5 | 54 | 44 | 0c | 91 | 2c | d1 | 3c |
| 0070 | 18 | d3 | d8 | 99 | 8b | 11 | 11 | 7c | b7 | 98 | a7 | d3 | 66 | be | 95 | ac |
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 0x9b4344f9…c07455
// 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("0x9b4344f9982e4bb83bc8e3e9a4f760e5a87ce596117aa73ec360c60d95c07455")
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)