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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.
0xc6ded2cea0183e715863254566328de9ed0bf1f9c66e87c77b84b574be93339eThe 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 | 52 | 73 | f4 | b6 | e6 | 87 | 69 | cb | 65 | 7e | b6 | 24 | 57 | 12 | 16 | 21 |
| 0010 | e1 | ab | 19 | 41 | f0 | 18 | b2 | a5 | 7a | ec | 53 | 73 | a6 | 4f | 04 | f3 |
| 0020 | 47 | be | 01 | f6 | 42 | 0b | e1 | 19 | 2f | d8 | a3 | bc | ba | e1 | b8 | bf |
| 0030 | 1f | 07 | 22 | 2d | 4f | b6 | 88 | 0e | b7 | 2f | 34 | 9c | 48 | 78 | 74 | 01 |
| 0040 | 74 | 93 | a0 | e2 | 4d | a8 | f7 | 8d | 9e | 47 | 7d | 40 | 13 | 47 | 26 | ff |
| 0050 | 27 | 74 | 04 | b9 | 61 | 29 | 37 | b6 | d1 | e9 | f0 | eb | 45 | de | 55 | 59 |
| 0060 | 15 | 6a | 50 | f9 | 8d | a7 | ce | ed | 5e | 19 | 6d | 81 | bc | af | b6 | 94 |
| 0070 | 31 | 23 | dc | 9a | cf | c1 | 40 | 5a | b7 | 54 | 59 | c4 | e7 | b1 | d9 | b9 |
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 0xc6ded2ce…93339e
// 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("0xc6ded2cea0183e715863254566328de9ed0bf1f9c66e87c77b84b574be93339e")
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)