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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.
0xb3e1c07806fe6b6b49ef1657973ff5ed879f56033a7e85f260ceb2ef1b0a7c6aThe 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 | 94 | 01 | 21 | f1 | 9a | 3c | 01 | a5 | 98 | ea | d9 | 83 | de | d1 | 0a | fe |
| 0010 | 7e | 3a | dc | 1b | 90 | 71 | 76 | b9 | 71 | 41 | 6d | ed | 21 | 0a | 69 | a9 |
| 0020 | bd | 29 | 98 | a7 | 08 | 95 | f5 | 43 | a1 | 38 | fd | a0 | d5 | f0 | 2e | bc |
| 0030 | 0f | 9f | 6d | 8a | 32 | 86 | 65 | c2 | 67 | d8 | 20 | b7 | ef | 4a | 58 | d9 |
| 0040 | 46 | 70 | 37 | 2d | a7 | 8c | 5f | 4d | 9d | c1 | 4b | 9d | 6d | 4c | c8 | 32 |
| 0050 | d3 | 81 | 91 | 5d | cb | 38 | ef | fe | 7c | 5a | d2 | 3a | 0e | b3 | 17 | b7 |
| 0060 | b2 | 0f | 7e | e1 | b4 | 1f | 09 | 16 | 8a | 58 | 46 | 44 | 62 | 3f | 2c | 07 |
| 0070 | 69 | cb | 7f | c6 | f8 | 5a | 01 | 59 | b4 | 19 | 19 | c1 | 11 | db | 10 | 0a |
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 0xb3e1c078…0a7c6a
// 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("0xb3e1c07806fe6b6b49ef1657973ff5ed879f56033a7e85f260ceb2ef1b0a7c6a")
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)