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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.
0x97581b5e0e214f6bb6dfc931ecf387ffef955544954f46bf8b534ee5f6c396ccThe 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 | 69 | 00 | 61 | 7a | 10 | e0 | 47 | 33 | 45 | c9 | 55 | de | 9e | 51 | f8 | 9c |
| 0010 | 47 | 91 | 9f | a7 | d3 | 7b | f2 | 67 | ca | 09 | 22 | 6f | 79 | f1 | d9 | 3f |
| 0020 | eb | 4a | 5c | 30 | d7 | 6f | 2e | 3e | da | f8 | af | 16 | a3 | af | 70 | 5a |
| 0030 | 37 | 9e | 7e | d0 | b6 | 9d | 7b | b6 | 74 | 24 | b2 | 1d | dc | 17 | e9 | cb |
| 0040 | 6c | e6 | 32 | 79 | dd | ae | a1 | a9 | 5b | 49 | 9b | f6 | a8 | a8 | e1 | cb |
| 0050 | 39 | 5a | 04 | d7 | 1f | 5d | c6 | f6 | 09 | 55 | 4a | b6 | b3 | dc | 24 | be |
| 0060 | ea | a3 | 5d | f0 | 0e | fc | 5d | 17 | df | f2 | 35 | cf | a0 | d6 | af | e0 |
| 0070 | e1 | 6c | 72 | 82 | d0 | 6b | e7 | 7c | 77 | a2 | 0c | 2b | 57 | 60 | da | 2a |
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 0x97581b5e…c396cc
// 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("0x97581b5e0e214f6bb6dfc931ecf387ffef955544954f46bf8b534ee5f6c396cc")
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)