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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.
0x3a10d4f4755a7310cd698ebc254135f4c75d4afee11932fde4e064f9259611ffThe 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 | 1a | 5a | 16 | b2 | d0 | 11 | e3 | c7 | d4 | 34 | b0 | 55 | c6 | 98 | 05 | 23 |
| 0010 | bf | 6a | a6 | 50 | ea | f9 | a2 | ef | 30 | fd | 3b | f8 | ad | 74 | 70 | ad |
| 0020 | ff | 7d | 40 | 39 | 63 | c4 | ef | 71 | c5 | be | 61 | 60 | c6 | 54 | 89 | c0 |
| 0030 | 55 | 08 | 7c | 51 | 77 | 32 | f0 | a9 | 86 | 88 | bc | eb | 8b | b2 | 7c | 28 |
| 0040 | 9b | 25 | 4b | d4 | 9e | b7 | f3 | d1 | d2 | 59 | f3 | 06 | d4 | 07 | be | c7 |
| 0050 | 2a | 09 | 60 | 76 | 7c | 69 | ab | 18 | 2a | ee | e9 | 30 | dd | 51 | a4 | 6d |
| 0060 | ff | 6f | af | ed | 18 | f9 | ab | f6 | d9 | ae | 0c | c5 | 2b | 5c | ed | 1e |
| 0070 | d8 | ff | 7a | ea | a8 | 9f | 05 | 72 | a8 | f7 | 56 | 02 | 79 | df | 72 | 1c |
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 0x3a10d4f4…9611ff
// 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("0x3a10d4f4755a7310cd698ebc254135f4c75d4afee11932fde4e064f9259611ff")
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)