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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.
0x9e29f741ee575f7430038af22d75581c9810250f21a9e43451f7b5928266320aThe 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 | 27 | bc | 9b | 90 | 71 | a4 | bd | 2d | e9 | c3 | ad | da | 5f | 16 | 87 | 87 |
| 0010 | e5 | 38 | 97 | f7 | 56 | 3d | b4 | 45 | f4 | ba | 24 | 8b | 6b | b5 | c2 | 77 |
| 0020 | de | af | 3d | 02 | 71 | 57 | 34 | f9 | ae | 59 | 12 | ff | d7 | 49 | eb | 9f |
| 0030 | ae | 0a | 37 | a3 | 5a | 9c | 89 | c8 | 16 | cc | 83 | f4 | e8 | 4e | 45 | 0f |
| 0040 | d8 | d1 | 5e | d1 | bb | 72 | d0 | de | ed | 85 | 2e | b3 | 71 | 25 | d5 | 6f |
| 0050 | 67 | 89 | ce | 75 | ac | 6b | 82 | 8a | c0 | 0b | 6f | a3 | 96 | 16 | e0 | 69 |
| 0060 | 6c | 23 | b0 | b6 | ad | bd | b8 | 70 | d3 | 5b | 3b | 59 | 65 | bb | d0 | f4 |
| 0070 | f0 | 64 | 49 | e6 | 2c | b4 | cf | 7d | d0 | 39 | 53 | 39 | 9a | 7b | 2e | 3e |
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 0x9e29f741…66320a
// 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("0x9e29f741ee575f7430038af22d75581c9810250f21a9e43451f7b5928266320a")
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)