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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.
0x7aba52cc75220a8ee58d92f4cdc1cda9c69c24b163bc3f763eb920b7aadc5c49The 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 | f9 | 55 | d2 | 3b | d2 | b8 | b8 | 6c | ad | 6b | 2d | cb | a4 | 5f | 9a | 70 |
| 0010 | 8a | 61 | 30 | fc | 8b | 3f | 85 | 7a | b9 | 0b | ac | 13 | 31 | 1e | 67 | da |
| 0020 | 6c | 4e | 66 | 15 | 83 | cf | 3e | 5f | db | 4d | bb | 67 | 95 | 60 | da | bd |
| 0030 | 89 | 7d | 74 | 2f | 1b | ea | 3b | 72 | 6e | 42 | de | 6e | b4 | 34 | 41 | e2 |
| 0040 | ef | a3 | 7f | 13 | 1f | 91 | 19 | b7 | 2b | 18 | 58 | e7 | 80 | 5f | 07 | e8 |
| 0050 | c9 | ae | d7 | 30 | 23 | a9 | 95 | 98 | c4 | eb | 5e | 26 | 45 | f3 | fd | 61 |
| 0060 | 0a | fb | 6e | a1 | ee | f8 | 9c | 67 | dc | 9b | be | 2f | 52 | fb | d3 | c3 |
| 0070 | d6 | 49 | 4d | 4b | da | a9 | 55 | e0 | 7f | 9f | a4 | e1 | 1a | 4e | 9f | 11 |
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 0x7aba52cc…dc5c49
// 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("0x7aba52cc75220a8ee58d92f4cdc1cda9c69c24b163bc3f763eb920b7aadc5c49")
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)