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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.
0xdd78653f980c678abadefec365daade536ccf86b89283aca93a759ce9e84ba86The 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 | c8 | 2b | 51 | 0c | 13 | 81 | 64 | c0 | c5 | 67 | 0a | 80 | e2 | 16 | b9 | d4 |
| 0010 | 36 | dc | 56 | 58 | 08 | c1 | 1e | 33 | dc | e1 | b5 | b3 | 23 | 7f | 20 | bc |
| 0020 | a7 | 4a | f8 | e3 | 2a | 34 | cd | fc | 57 | f7 | cf | ad | 72 | 95 | 74 | 04 |
| 0030 | e1 | 4a | 3d | 4b | 8c | ee | 8d | c6 | 27 | 8e | e6 | 35 | df | ff | df | 96 |
| 0040 | 33 | ff | 10 | 2e | c8 | 2a | aa | 0a | ac | 30 | 1a | 92 | d4 | 68 | db | 6f |
| 0050 | 2c | 3c | 6a | 92 | 4a | 16 | 12 | b4 | e8 | de | 67 | 2f | 14 | 60 | 87 | 31 |
| 0060 | 27 | eb | e9 | af | f0 | d7 | ff | 85 | 5c | a6 | 77 | b7 | 29 | 27 | 0f | fd |
| 0070 | e5 | 25 | 9a | 34 | e3 | 19 | 2f | ce | b0 | 11 | 3d | 04 | 29 | 42 | 49 | 38 |
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 0xdd78653f…84ba86
// 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("0xdd78653f980c678abadefec365daade536ccf86b89283aca93a759ce9e84ba86")
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)