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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.
0x4841d136890982d4676d268b11521c43eac2d4b33b995d7097555a1372141a86The 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 | 2f | 14 | 48 | 3a | 78 | 3b | 48 | a0 | f5 | ba | fa | 97 | 04 | 43 | 78 |
| 0010 | 8f | d9 | bc | e6 | 17 | a6 | de | a7 | 6b | 8c | 14 | 70 | c0 | 52 | 4d | 66 |
| 0020 | e6 | 91 | ae | 87 | bb | a7 | 0a | 56 | d7 | 8d | ec | 33 | 6a | 57 | e9 | 1c |
| 0030 | 9d | d1 | 23 | a5 | a0 | d8 | 42 | 12 | 6c | 7b | ad | 17 | 29 | 44 | a5 | 5c |
| 0040 | 2f | 9e | 59 | a8 | 3e | 5f | 08 | e8 | a6 | cb | ba | b6 | d6 | 74 | b3 | 46 |
| 0050 | b8 | 07 | ae | 2a | 8c | 14 | 69 | a7 | 14 | 56 | a4 | 9c | 22 | eb | 92 | 8f |
| 0060 | 94 | 9d | 12 | a5 | 71 | 22 | ee | 2c | 3e | a9 | 76 | f8 | 30 | c3 | eb | df |
| 0070 | bc | 09 | bc | 4f | e4 | 31 | 38 | 03 | d6 | df | 7e | 9d | 45 | 65 | 15 | f9 |
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 0x4841d136…141a86
// 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("0x4841d136890982d4676d268b11521c43eac2d4b33b995d7097555a1372141a86")
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)