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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.
0x67852bc7ef32ee1759803182e29d08bfcbeea2c4df0a0d4acfb501f1294bc2efThe 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 | 5a | 63 | 38 | c1 | b9 | f0 | 47 | a2 | 9d | 33 | de | c8 | f2 | 62 | 76 | 29 |
| 0010 | da | 23 | 90 | 13 | a2 | 39 | 21 | df | c6 | a7 | 89 | 5f | ce | b0 | b3 | 70 |
| 0020 | 3c | 81 | db | 4b | 9b | 1e | ab | 55 | 0b | 2c | a7 | 5c | 53 | 7b | f3 | b6 |
| 0030 | 0e | 9f | 02 | 9c | d5 | d3 | 10 | 7f | 1b | 4e | fb | 36 | 9e | d5 | ff | 6c |
| 0040 | 22 | c4 | 0f | 38 | 7b | 6a | 99 | 41 | c3 | 87 | ca | d3 | e2 | 40 | 14 | 87 |
| 0050 | 53 | b4 | ed | 80 | 88 | 92 | 60 | c9 | cc | db | 8b | f4 | 62 | 43 | 49 | 66 |
| 0060 | e3 | ad | 6a | 5c | aa | aa | 03 | 7e | f2 | 5a | 19 | 1c | 8f | 10 | 80 | dc |
| 0070 | d2 | 07 | e8 | b6 | 82 | f5 | 83 | da | bd | c2 | f2 | b4 | 61 | 08 | 95 | 7b |
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 0x67852bc7…4bc2ef
// 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("0x67852bc7ef32ee1759803182e29d08bfcbeea2c4df0a0d4acfb501f1294bc2ef")
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)