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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.
0x80df9e3e4ee015bc01852cbeff3d2ccfe3155ca89d6451081ac9db7c85e70ceeThe 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 | 60 | 69 | f1 | 08 | 8f | b6 | e0 | 51 | b6 | dd | 79 | c8 | 86 | cc | 60 | 40 |
| 0010 | d7 | f4 | 11 | 14 | 7a | ab | 24 | dc | 83 | 33 | ac | 7a | fa | 9b | e3 | 1c |
| 0020 | 12 | 5d | 58 | b8 | 48 | 05 | 1e | 42 | 46 | d9 | 90 | 16 | 31 | 2f | d7 | 9a |
| 0030 | 0b | 64 | 3b | 04 | 94 | 5d | d3 | fc | 08 | a9 | c9 | e4 | 1f | e1 | fb | 13 |
| 0040 | d0 | 82 | d7 | 76 | 1d | 0e | 47 | a3 | 89 | 5c | b6 | bf | c4 | e1 | d4 | bc |
| 0050 | 05 | cd | 22 | 5c | 7c | 7c | 35 | 87 | 14 | 63 | 53 | 86 | b4 | 97 | 2d | bd |
| 0060 | 3d | 1d | 79 | 22 | 2f | ac | 60 | 1d | 2f | 9f | 6d | e4 | 22 | 71 | 63 | e3 |
| 0070 | 4b | ef | 43 | b8 | 75 | 98 | f6 | 56 | f1 | b9 | 91 | 56 | 86 | 46 | b0 | 74 |
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 0x80df9e3e…e70cee
// 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("0x80df9e3e4ee015bc01852cbeff3d2ccfe3155ca89d6451081ac9db7c85e70cee")
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)