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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.
0x6a5ce1549a536d3d9cf70d5667f850d59593b090152987df296a02f74bac120eThe 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 | 18 | b6 | 74 | 05 | b7 | fc | 43 | fc | bc | 16 | 81 | f9 | b8 | ec | 46 | 0b |
| 0010 | 9e | 6b | 5a | 2f | 2c | d1 | 1a | e3 | f6 | 9f | ce | 11 | df | e1 | e1 | 8f |
| 0020 | cb | 79 | 01 | a4 | 4c | 0d | bc | c2 | c9 | ee | 7b | 1a | 9e | 45 | 0c | fa |
| 0030 | f3 | 5f | 87 | 7e | ba | af | 40 | c8 | 7a | 6f | f7 | 48 | 01 | a9 | 89 | cb |
| 0040 | 9a | ea | 18 | df | 67 | 31 | 7a | 9c | ba | c6 | 84 | c7 | 3e | d0 | 5b | ea |
| 0050 | 34 | 40 | be | 49 | 7b | 5e | 25 | 6e | b2 | 1a | ec | 3e | cc | d7 | 6a | a1 |
| 0060 | 7e | a8 | 45 | 69 | 9e | 57 | 2b | df | 82 | 47 | cd | e0 | 5b | be | 15 | 29 |
| 0070 | 03 | 1d | 35 | c1 | 5e | c8 | 6a | 2f | 5e | da | 77 | 6f | e9 | 32 | 16 | c1 |
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 0x6a5ce154…ac120e
// 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("0x6a5ce1549a536d3d9cf70d5667f850d59593b090152987df296a02f74bac120e")
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)