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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.
0x929f58e8e8c5136329aa6d2abefc6a486dfd673cfcd1c77081a5693a28018bf7The 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 | 19 | d2 | 64 | b8 | e9 | 64 | 23 | 0f | 52 | dc | cd | 5f | ff | 18 | c5 | 6e |
| 0010 | bc | fd | 64 | 39 | 39 | 97 | 7b | bc | 05 | 64 | ae | bd | 0b | 19 | 24 | dd |
| 0020 | f7 | d4 | 7b | 18 | 3b | 05 | af | 3f | 5e | 06 | 06 | c9 | 5c | 3d | 40 | 49 |
| 0030 | 38 | 18 | 0c | 96 | 7e | 85 | 07 | a8 | 14 | cf | 5c | ea | bb | 38 | 79 | e4 |
| 0040 | ee | 87 | 44 | a6 | 86 | 2a | 01 | 98 | 90 | e5 | c5 | f0 | f5 | 89 | 6e | 53 |
| 0050 | fa | 55 | ed | 50 | 04 | d5 | 0b | a4 | 8c | e6 | 8b | 1f | 09 | 27 | 05 | 88 |
| 0060 | 68 | 9a | 44 | 07 | 35 | 09 | c9 | 17 | ce | a8 | a4 | e8 | 5d | fa | e3 | f1 |
| 0070 | 95 | a4 | 9a | 29 | ba | b3 | 99 | 07 | 20 | b5 | b2 | e5 | 99 | c6 | 04 | 3b |
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 0x929f58e8…018bf7
// 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("0x929f58e8e8c5136329aa6d2abefc6a486dfd673cfcd1c77081a5693a28018bf7")
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)