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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.
0xbbef2e0c364c11a227721d0b7f669f83f4426089a7626dcf1baf2899ddea8fdbThe 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 | 48 | 40 | bf | 50 | ce | ee | 26 | a5 | 2a | 34 | fb | e9 | 40 | db | 61 | 4d |
| 0010 | 41 | dc | a6 | 97 | a7 | 86 | 2a | f6 | 50 | c8 | 99 | 49 | 7e | fb | 17 | 6a |
| 0020 | 82 | 2d | be | 03 | 73 | d6 | ec | 32 | 5e | 88 | f1 | 14 | 22 | e3 | 5f | 85 |
| 0030 | a0 | 5b | f1 | 2e | f6 | 1b | ae | f2 | d4 | 17 | f1 | 47 | d5 | 0d | f2 | cb |
| 0040 | fa | 5b | 53 | c2 | c4 | d4 | 3d | 47 | 60 | 8b | 3c | ac | 58 | e2 | 16 | 50 |
| 0050 | 58 | 7e | 5b | 34 | 9a | 26 | 69 | 54 | f6 | 11 | 03 | 56 | d6 | 3b | d1 | 79 |
| 0060 | 3b | cc | b7 | 42 | ad | 1a | ed | bc | 7e | 1a | 70 | 95 | 4d | 90 | 75 | 28 |
| 0070 | 1b | d8 | 10 | 68 | 28 | 1a | 00 | a5 | 90 | 7c | c2 | 07 | f8 | 51 | d2 | 02 |
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 0xbbef2e0c…ea8fdb
// 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("0xbbef2e0c364c11a227721d0b7f669f83f4426089a7626dcf1baf2899ddea8fdb")
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)