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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.
0xe9a7a6f537871be3343e07b1ef1d017c903db9259cae589896b88636e14631a6The 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 | 4f | cc | ec | 48 | ff | b3 | 9e | 85 | 4a | ce | 6b | d0 | b5 | 10 | 7a | 41 |
| 0010 | 5d | 4e | a4 | 70 | dd | dc | c9 | 17 | 2a | 7c | e3 | 47 | 78 | 57 | 6b | 52 |
| 0020 | 03 | fd | a0 | 3d | 7d | 8b | f8 | c4 | 11 | 34 | 84 | 28 | c3 | 7a | 71 | e1 |
| 0030 | d0 | c8 | ba | 3e | 79 | c3 | 2b | 23 | 48 | b5 | c7 | 7e | d5 | 6f | 8e | cb |
| 0040 | e4 | 86 | c9 | c9 | 2d | 14 | 7d | 2e | 33 | 49 | 2e | 2a | e1 | fc | 77 | c5 |
| 0050 | bb | d0 | ba | 56 | 10 | f3 | 74 | b7 | 22 | 47 | 34 | 70 | 4e | 7c | f4 | cb |
| 0060 | 62 | cf | 00 | 30 | 12 | 6a | bd | 09 | de | ca | 19 | 33 | 4c | e9 | 58 | ba |
| 0070 | 4c | 74 | b4 | 34 | fc | 69 | 8d | ac | d0 | 53 | 16 | b9 | 80 | 2b | e5 | 75 |
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 0xe9a7a6f5…4631a6
// 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("0xe9a7a6f537871be3343e07b1ef1d017c903db9259cae589896b88636e14631a6")
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)