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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.
0xe0363d15fd2060b04080833f1b289cd5d730f8c0a4dafd352ab6d9cac21fad13The 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 | f3 | ef | bc | 75 | f0 | 6e | a3 | 0e | 92 | 74 | 36 | 54 | b1 | a4 | 1f | b6 |
| 0010 | 7a | 0f | 67 | a5 | 7b | 49 | 07 | 6f | cf | 00 | 6e | 64 | 01 | 54 | 98 | 68 |
| 0020 | df | 93 | d1 | f3 | 36 | d6 | 57 | 11 | 86 | 67 | 39 | 33 | e6 | a2 | ad | 3e |
| 0030 | f3 | be | 3c | d5 | 2d | 7c | ff | ce | f4 | 59 | d8 | 16 | ae | 68 | c0 | 82 |
| 0040 | 23 | e8 | ec | 39 | e9 | c4 | d9 | 26 | da | f0 | 0a | 2d | 15 | b5 | 20 | d0 |
| 0050 | da | 0d | 2f | 03 | 5e | 8e | 88 | f0 | fc | ed | de | 91 | 90 | 21 | d6 | 0f |
| 0060 | f6 | 80 | f6 | 5e | bd | 89 | 4b | 15 | bc | d7 | 88 | 73 | df | 0c | 87 | e0 |
| 0070 | 3b | ec | 70 | 33 | 1e | 40 | c2 | 8f | 85 | b7 | c8 | 24 | cc | 0e | e9 | f2 |
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 0xe0363d15…1fad13
// 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("0xe0363d15fd2060b04080833f1b289cd5d730f8c0a4dafd352ab6d9cac21fad13")
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)