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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.
0x96d953ceb422acddaf3b4dedc269beedfcc5e8966a02008603fd59d8844569ecThe 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 | 4a | cc | 89 | 85 | 5a | 3d | 18 | e5 | f5 | 3a | 3c | 2f | 63 | a6 | 5a | 64 |
| 0010 | 63 | 3b | db | 4e | 26 | da | 1c | 71 | 20 | 65 | 43 | 48 | fd | 0a | a2 | 93 |
| 0020 | e8 | 2a | 27 | e2 | 0e | 3a | cf | 61 | 6a | 84 | 61 | 86 | b3 | 3d | 91 | 90 |
| 0030 | ed | 8f | 36 | c4 | e8 | dd | 8a | 38 | ec | 1f | fd | 5d | fa | b7 | ee | 6c |
| 0040 | bc | b0 | 54 | aa | 57 | 54 | 20 | da | 51 | e4 | 05 | 12 | 91 | 32 | 06 | b2 |
| 0050 | 33 | 76 | c7 | 0e | 3a | 78 | 6b | 21 | 51 | 79 | 51 | ba | 9a | 86 | 94 | 0e |
| 0060 | d1 | 57 | 3f | 04 | 28 | 1e | b4 | 5b | 07 | 46 | c9 | cc | a5 | bf | ba | 89 |
| 0070 | 36 | 6c | 7d | 4b | 63 | 91 | 37 | 9f | 86 | 8c | a0 | 9a | 3f | 28 | 4c | e2 |
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 0x96d953ce…4569ec
// 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("0x96d953ceb422acddaf3b4dedc269beedfcc5e8966a02008603fd59d8844569ec")
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)