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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.
0x8b6c5f57a104e97a0032f0341f188d4f074ec57b70f502ac78b294e1094bf8a2The 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 | 77 | 9e | 5d | b4 | e2 | 3c | 7b | bf | a6 | f9 | 0e | 3c | 51 | fc | 31 | 67 |
| 0010 | c3 | 09 | 15 | 09 | ec | 4e | 86 | c6 | 85 | d9 | 67 | a8 | d3 | de | c1 | b6 |
| 0020 | 4a | 5a | 3e | 72 | 29 | 88 | d6 | 49 | 30 | 27 | 39 | d4 | 5f | 00 | 5c | 2b |
| 0030 | 45 | 47 | 67 | 0f | 04 | b0 | 06 | a8 | 6f | 1d | af | 4d | e6 | 5d | a2 | 71 |
| 0040 | bb | 33 | e2 | b2 | f3 | 2e | fa | 98 | 7f | 52 | 07 | 7e | b5 | 80 | 1e | 20 |
| 0050 | d6 | 10 | 55 | ae | 46 | 5c | 57 | 24 | 2f | f0 | c0 | 57 | 30 | af | b9 | 82 |
| 0060 | 14 | 8f | 3b | 49 | ac | b1 | 6a | 43 | 8b | 6d | 72 | f6 | 94 | 21 | bc | 28 |
| 0070 | e6 | 40 | ce | 2c | 70 | 77 | c4 | 4c | e5 | 89 | 87 | 6f | c9 | 72 | 6f | 67 |
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 0x8b6c5f57…4bf8a2
// 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("0x8b6c5f57a104e97a0032f0341f188d4f074ec57b70f502ac78b294e1094bf8a2")
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)