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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.
0xb6ffa6371bb2fe5691012306c312168adad2f9d8a9e416fa658e51807ffe4bddThe 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 | 24 | 5e | 50 | a2 | ea | b9 | bc | f7 | 58 | 98 | 0f | a7 | 6b | 17 | 7f | 81 |
| 0010 | 1b | 32 | 0c | ff | 53 | 96 | c7 | 6b | 55 | 92 | 2f | 49 | f3 | df | 60 | 22 |
| 0020 | 42 | db | eb | b5 | c6 | 14 | 7c | a4 | 8f | aa | 25 | 4e | 37 | 4b | dd | 8e |
| 0030 | 62 | 5b | 72 | 4f | a3 | 0f | e0 | 1a | 16 | 3b | 89 | 88 | be | ec | a4 | fb |
| 0040 | 7e | 18 | cf | 32 | 00 | 91 | cb | a5 | 69 | d7 | 35 | 53 | 86 | c8 | 6a | 74 |
| 0050 | 30 | 8f | cd | 03 | a3 | b6 | 51 | 81 | 4a | 89 | 28 | 91 | 37 | 91 | 19 | ec |
| 0060 | c3 | 2a | 62 | 77 | 03 | 19 | ce | 9f | af | 4f | f3 | bc | 9d | e8 | b2 | c1 |
| 0070 | 95 | 88 | d8 | 36 | c6 | b4 | 9b | a4 | fc | fc | 42 | 4d | e0 | e8 | e0 | a1 |
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 0xb6ffa637…fe4bdd
// 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("0xb6ffa6371bb2fe5691012306c312168adad2f9d8a9e416fa658e51807ffe4bdd")
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)