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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.
0x8051fc35bffa01da866af7ba9cc3f71d99a205a424e717b68991476223273a3bThe 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 | 5f | a2 | 61 | 3b | 74 | e6 | 1f | 7d | e3 | d1 | 17 | 2e | 01 | 69 | c8 | 00 |
| 0010 | ef | a4 | 06 | d0 | 1a | 8d | 83 | 81 | 43 | da | ff | 0d | 2f | ae | 61 | 0d |
| 0020 | ba | 15 | cf | e8 | ec | ca | 86 | 73 | 13 | 8b | bd | d6 | b4 | 35 | 39 | 09 |
| 0030 | 31 | 69 | 4f | 59 | df | fa | 46 | 7d | f3 | be | 74 | d7 | 19 | 80 | 4e | b3 |
| 0040 | b3 | 97 | 5e | bd | 3f | e2 | 13 | 42 | e3 | 84 | cd | 09 | d5 | 1e | 82 | b5 |
| 0050 | 1d | 0c | 3c | d7 | ac | 93 | 9b | f0 | a8 | 80 | 20 | 29 | 12 | d7 | 75 | 17 |
| 0060 | 03 | d3 | 74 | f4 | 83 | d4 | 6b | 06 | d5 | 65 | 5d | 42 | 56 | dc | 3b | 0e |
| 0070 | b1 | a3 | 88 | f2 | c8 | 06 | c0 | 32 | 0f | 7a | fd | 61 | 27 | 0c | b1 | 64 |
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 0x8051fc35…273a3b
// 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("0x8051fc35bffa01da866af7ba9cc3f71d99a205a424e717b68991476223273a3b")
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)