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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.
0x6712b7f4a22a3084a31624dae0ba9aa47e556be022c633367be08025eb31a638The 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 | 97 | f5 | 51 | a0 | ec | 83 | 88 | 6b | 00 | 58 | 11 | fc | d5 | b8 | 61 | e8 |
| 0010 | 46 | eb | 7d | 78 | ff | 19 | a3 | 92 | 65 | 2d | 7d | 87 | 4a | 6f | 2a | 0c |
| 0020 | 6e | 9a | 80 | 1c | 63 | e9 | 7b | 05 | 4a | 3d | ee | 60 | 9b | e5 | 13 | 84 |
| 0030 | 2f | 4f | 7f | d9 | d4 | d3 | 69 | 30 | 6c | c7 | 53 | 40 | 2b | fa | 11 | 36 |
| 0040 | 3e | 59 | 2b | 7d | 82 | 29 | 33 | bd | fc | 29 | 5a | b1 | bf | a3 | 9a | 85 |
| 0050 | cf | b1 | 6f | d7 | de | 13 | f7 | 3f | a9 | ca | 07 | 2a | 8f | fa | 4f | cc |
| 0060 | 1e | e0 | ec | f2 | ef | 29 | 4c | 17 | 4f | 2c | 67 | 1a | a9 | cd | d1 | b5 |
| 0070 | 9d | 57 | e8 | ea | 66 | c5 | 47 | a6 | 32 | ce | 46 | 3a | aa | d4 | 04 | b0 |
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 0x6712b7f4…31a638
// 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("0x6712b7f4a22a3084a31624dae0ba9aa47e556be022c633367be08025eb31a638")
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)