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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.
0x12eb7aa545d9d761ff3d5636120947f170129ee9453d8feb5920c7de4298cbb6The 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 | db | a5 | 04 | a0 | ac | 00 | 08 | 95 | 56 | 94 | 09 | 43 | 0b | 97 | b9 | c1 |
| 0010 | 22 | 60 | 24 | cc | 4e | 0f | 77 | 0d | 12 | f7 | f9 | a3 | d5 | b2 | 6d | 59 |
| 0020 | bd | 05 | 0f | 5f | 7e | ee | 3a | b0 | e6 | 43 | 2b | df | 1c | c2 | aa | 22 |
| 0030 | e1 | e6 | 8c | e5 | fa | ef | 47 | 50 | 5b | 84 | 36 | 08 | 97 | 70 | bf | fd |
| 0040 | 59 | 1f | d7 | 23 | 0b | 69 | d9 | 14 | 9f | 71 | 31 | c1 | 50 | 08 | a7 | e3 |
| 0050 | ed | ba | 23 | dc | fe | c9 | ad | 75 | 09 | 40 | ca | dd | 25 | bb | c4 | 41 |
| 0060 | 35 | 76 | a0 | 5f | 35 | 40 | 61 | 8f | 38 | 8d | 7d | b4 | 91 | 97 | fc | cd |
| 0070 | a2 | 50 | 00 | e7 | 19 | 31 | a7 | 31 | dd | 41 | ee | 0f | 4c | d7 | f4 | 32 |
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 0x12eb7aa5…98cbb6
// 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("0x12eb7aa545d9d761ff3d5636120947f170129ee9453d8feb5920c7de4298cbb6")
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)