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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.
0x006fbca10520beefb7cce8edcf5756a59b65aa718cf67dbe2af4812485e86ee4The 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 | 11 | bc | 0d | 97 | 3c | 68 | e4 | 4d | 07 | ac | 55 | 5b | 13 | d0 | 03 | a1 |
| 0010 | 20 | cf | 16 | b2 | 87 | fe | 88 | b6 | fe | cd | bf | 8d | 40 | 0d | b8 | d0 |
| 0020 | a6 | c2 | d0 | 9d | 13 | 52 | f3 | 8c | dc | ae | cb | e1 | df | 79 | c6 | 4a |
| 0030 | 5c | d4 | f1 | 99 | ef | 55 | ca | 3f | 15 | 99 | 68 | 2b | 32 | c8 | 21 | 6d |
| 0040 | ce | 50 | f3 | b2 | 50 | c9 | 84 | 31 | c1 | c0 | 70 | cb | bb | 49 | 08 | 14 |
| 0050 | c4 | 09 | 81 | 98 | ac | d1 | 03 | 27 | d4 | d0 | 5b | 8f | 39 | 94 | 24 | cf |
| 0060 | 49 | a7 | ca | c5 | 1d | 18 | f2 | de | 95 | 06 | 5c | 7c | 0b | d6 | 54 | 70 |
| 0070 | 45 | 4f | 05 | 37 | e1 | f8 | 58 | 5f | c4 | a9 | be | 58 | 2f | 01 | 86 | 99 |
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 0x006fbca1…e86ee4
// 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("0x006fbca10520beefb7cce8edcf5756a59b65aa718cf67dbe2af4812485e86ee4")
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)