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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.
0xeb4099aafac1a9bbe7303c94ed5e4e7a1246757f73263deba3970fd70517722aThe 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 | df | 8a | 78 | cb | 72 | e3 | 9d | f3 | 5e | 57 | 32 | 71 | c4 | b7 | 36 | 0f |
| 0010 | a6 | e5 | 5b | 86 | 9f | a2 | 09 | 74 | 67 | 0b | cd | 98 | 85 | 08 | f2 | 4a |
| 0020 | a5 | 3e | b7 | f0 | 4a | 1d | 43 | 98 | bc | b2 | 8f | 14 | 4c | 2a | 40 | 64 |
| 0030 | 22 | 17 | aa | 10 | 87 | 2a | f2 | c3 | 80 | 4e | 9a | 19 | 40 | 3d | a3 | 82 |
| 0040 | 7f | c1 | 9a | 9c | 9d | be | 09 | ea | 2b | ec | 0e | 6a | b6 | 9e | 05 | 6c |
| 0050 | aa | c9 | 60 | eb | 8a | 70 | 73 | 88 | ec | 7b | e2 | d4 | f9 | 4a | 5e | cd |
| 0060 | 56 | 2b | ab | c3 | a6 | 47 | 3c | af | f2 | 96 | 94 | 36 | a1 | 70 | 95 | 3c |
| 0070 | 8c | 5a | 06 | 0b | fa | 2b | 01 | 50 | f0 | d9 | ee | 7f | 8e | 63 | d0 | c6 |
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 0xeb4099aa…17722a
// 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("0xeb4099aafac1a9bbe7303c94ed5e4e7a1246757f73263deba3970fd70517722a")
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)