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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.
0x3896be828146aa5eef27cd9f47e8dfa5e272d1d2edebd45396f813f2c4ec45dcThe 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 | c0 | d4 | 7b | 6a | f3 | 87 | 49 | 58 | 60 | d5 | 5b | 76 | f7 | 28 | fe | a6 |
| 0010 | bb | 2e | b9 | 66 | 68 | f7 | 9b | 02 | 68 | 5f | ec | c7 | cd | 5a | b1 | 51 |
| 0020 | a8 | f8 | df | c5 | b7 | 37 | ee | ce | c4 | bb | 51 | 33 | 13 | 6a | aa | ca |
| 0030 | 75 | 3e | 16 | cb | 9a | 7f | 0f | e1 | 94 | f6 | 57 | c1 | 82 | ea | 55 | dc |
| 0040 | 33 | 42 | a4 | 79 | a3 | c2 | 62 | ae | 38 | 3d | 54 | 15 | 6f | a3 | 5f | fe |
| 0050 | ce | 41 | 9b | 65 | 9e | ce | ac | fa | 2a | 07 | 53 | 3d | 87 | 2b | 09 | 06 |
| 0060 | ea | 83 | 21 | aa | df | b8 | 31 | b3 | b7 | d1 | 65 | f3 | 53 | 70 | b4 | 51 |
| 0070 | 53 | ce | d2 | 0a | 42 | 61 | 44 | 28 | 35 | 2a | d8 | 4a | 7b | 50 | ca | 6a |
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 0x3896be82…ec45dc
// 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("0x3896be828146aa5eef27cd9f47e8dfa5e272d1d2edebd45396f813f2c4ec45dc")
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)