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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.
0x3f0752135b0451fa7585f497ed3150a89be0079fa7e7bff568f600507c8d57a6The 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 | bc | d9 | 93 | 5a | fc | 40 | 0a | a5 | 59 | e3 | 00 | 27 | 9e | 91 | 2c | a9 |
| 0010 | 91 | 32 | 23 | 24 | 6c | e3 | 33 | 76 | 2f | de | b1 | 10 | b9 | 2e | 17 | 1d |
| 0020 | ea | 44 | 5e | cd | 5d | b8 | 47 | 39 | 36 | 95 | 5b | 25 | 98 | c0 | 60 | 0b |
| 0030 | ca | 8b | 1b | 21 | 80 | a6 | 05 | 06 | fb | e2 | 8b | c6 | 09 | 98 | ce | ef |
| 0040 | 62 | 95 | ae | 3d | 5d | cb | ff | f2 | ce | 82 | f6 | b0 | 15 | ff | 6d | 85 |
| 0050 | c0 | 89 | 92 | 35 | 63 | c4 | 31 | b0 | 38 | 27 | b6 | 99 | 95 | ac | 08 | 10 |
| 0060 | a0 | 24 | e0 | a8 | 63 | 1c | f3 | 35 | 3e | 6a | 04 | 90 | c0 | ce | 81 | 2d |
| 0070 | f4 | 27 | 80 | 6b | da | 51 | 64 | fc | 7d | 4c | 5a | 8d | 57 | 41 | c6 | 4e |
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 0x3f075213…8d57a6
// 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("0x3f0752135b0451fa7585f497ed3150a89be0079fa7e7bff568f600507c8d57a6")
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)