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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.
0xee84e71a3d618fcfc1cdee095137194ea3846412adbd5d096a905b77c737544fThe 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 | b3 | ed | b9 | f1 | 21 | 0e | 4d | f0 | c4 | 00 | 50 | 44 | ae | bd | fa | 2a |
| 0010 | c0 | 6e | c4 | 29 | 3b | 1f | 17 | d4 | 89 | e1 | 46 | 9e | 66 | 56 | ae | 9f |
| 0020 | b1 | 35 | 12 | c4 | 01 | 66 | 24 | d2 | 7a | d5 | 41 | 10 | e8 | bf | 5c | e8 |
| 0030 | bf | ab | df | 79 | 9c | 36 | 9b | c4 | a9 | fe | a9 | 43 | 9e | 07 | 30 | 48 |
| 0040 | 84 | 20 | 3c | c8 | e3 | 74 | f1 | 31 | b3 | 86 | 55 | d1 | 60 | ba | 93 | 47 |
| 0050 | 17 | 5f | 30 | b4 | 01 | 43 | 27 | 4e | 6d | 80 | 3a | d0 | 3d | e4 | fd | 01 |
| 0060 | 6b | 78 | 60 | ce | a7 | f3 | d4 | 87 | 9b | 30 | 8c | 24 | 19 | 99 | 3a | a0 |
| 0070 | ba | 2f | f8 | 80 | 0f | 5d | d5 | 61 | 21 | 5a | c9 | 84 | 97 | 09 | 3d | 03 |
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 0xee84e71a…37544f
// 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("0xee84e71a3d618fcfc1cdee095137194ea3846412adbd5d096a905b77c737544f")
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)