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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.
0x10daf1c4d3648d2a5891ce57f25cf2c77f1408b2c9a78f98761dccff3437b95aThe 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 | b0 | 4b | e4 | 85 | 22 | fe | 5b | c5 | ad | 86 | c6 | 17 | d7 | b0 | 5b | dd |
| 0010 | ad | 61 | 92 | 5c | be | 1c | ad | 3f | 3f | 76 | a8 | d6 | 51 | 69 | 51 | a0 |
| 0020 | fc | 14 | ea | b5 | d3 | ec | 2b | 1b | ca | 78 | 3e | aa | c5 | f4 | 8f | e1 |
| 0030 | 40 | e2 | 74 | 7d | b0 | 12 | a5 | 1e | af | 46 | ad | 84 | 07 | ec | 65 | 37 |
| 0040 | 6c | 07 | ed | 46 | 59 | 9a | 45 | 11 | 86 | e2 | 47 | 97 | 76 | ee | bc | b1 |
| 0050 | cb | 7c | fe | 9c | a4 | fd | a6 | 58 | 28 | 6b | 1b | a6 | 45 | bb | 8c | 94 |
| 0060 | dc | f3 | f7 | d9 | 5e | 06 | ff | 6a | 94 | 31 | bd | d1 | 4e | 74 | 23 | 96 |
| 0070 | 77 | b0 | 2c | ea | ea | c7 | 71 | d0 | 6a | ef | 8a | c5 | 98 | e6 | 58 | b0 |
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 0x10daf1c4…37b95a
// 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("0x10daf1c4d3648d2a5891ce57f25cf2c77f1408b2c9a78f98761dccff3437b95a")
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)