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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.
0xc2829aab2953ff6c29409c1003296dba199064f93c74f5b4c21fa79b354c21b1The 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 | 56 | 07 | 0c | eb | 80 | de | 27 | 13 | 8d | dd | 3b | 23 | 4d | a8 | 2b | 16 |
| 0010 | ae | d0 | be | e2 | 2b | 2d | 84 | 5b | b8 | 81 | c0 | 0a | 5f | 8a | 09 | 43 |
| 0020 | 3b | 13 | f6 | 77 | 5a | 84 | 95 | 23 | 89 | 0a | 42 | b7 | 51 | a7 | 19 | 14 |
| 0030 | 91 | 95 | 03 | bf | 58 | 79 | a6 | 78 | b6 | 58 | 25 | 4a | ac | 13 | 19 | 2e |
| 0040 | 4f | 57 | 5f | 79 | 8d | ba | 47 | a8 | 3f | f4 | 11 | 39 | 4b | 92 | ea | 9d |
| 0050 | d7 | 7a | 3f | e5 | c9 | 92 | ef | d0 | 42 | eb | 7e | 15 | 9e | 08 | 63 | 83 |
| 0060 | 6a | 9f | b3 | d4 | a3 | 2d | 31 | bc | 37 | 4e | f3 | 76 | 19 | e4 | 3f | de |
| 0070 | fb | 9f | ea | 26 | 98 | 47 | 23 | b2 | 0a | f4 | 10 | 17 | bf | e7 | ff | 21 |
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 0xc2829aab…4c21b1
// 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("0xc2829aab2953ff6c29409c1003296dba199064f93c74f5b4c21fa79b354c21b1")
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)