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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.
0x73825e9a1afe7aaf8669e30dafea3e78e29d8f72f99f93a738f5606b4a6bfa54The 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 | 60 | 5f | 3e | 6f | 31 | 8e | f8 | 25 | 7f | 33 | 28 | 6f | 04 | 6e | 3b | 0a |
| 0010 | af | 48 | f4 | 6d | b8 | 53 | c8 | 96 | 18 | b2 | 6c | a0 | 6a | ce | 14 | 32 |
| 0020 | df | 84 | 6c | a2 | 81 | 5e | 3c | be | 9d | db | 2a | 34 | b7 | 6f | e2 | 23 |
| 0030 | 5b | 23 | 10 | f1 | 89 | fe | be | 6c | 66 | 1e | 49 | 34 | b0 | 6e | 13 | f5 |
| 0040 | 3c | 44 | 93 | 9e | 96 | 88 | 47 | 3c | 9f | 49 | 50 | 1f | f3 | 6b | 8e | 4c |
| 0050 | 35 | 8e | cb | 7d | 3c | bc | 30 | 78 | fd | 4a | 4f | 76 | 75 | 7d | 33 | a2 |
| 0060 | 9e | df | 23 | ab | ba | 7b | 07 | 56 | 39 | f0 | cb | be | 9d | 6f | b3 | 94 |
| 0070 | 11 | e8 | b1 | f8 | 23 | 08 | 8b | c1 | 80 | 20 | 9b | 50 | de | 06 | d8 | a9 |
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 0x73825e9a…6bfa54
// 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("0x73825e9a1afe7aaf8669e30dafea3e78e29d8f72f99f93a738f5606b4a6bfa54")
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)