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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.
0x70d25ebeea8ea1369d75b3a4f5b56a556c8bf78066e789a504192631b7d73556The 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 | 4e | f0 | 5d | bf | 2d | a5 | cb | bb | 4c | ba | 24 | 90 | aa | 8b | 8b | e2 |
| 0010 | 14 | dd | f2 | b7 | aa | e3 | e0 | 62 | 1a | c3 | 47 | 32 | 70 | 0f | a2 | 84 |
| 0020 | 30 | ed | 3f | a8 | 7b | 33 | 47 | 76 | fd | 07 | 70 | 22 | 0e | a2 | b9 | 44 |
| 0030 | 74 | cc | 1d | 7c | 20 | 5e | 3a | 8c | 93 | 04 | 11 | 83 | 94 | 6e | 2e | eb |
| 0040 | 3a | 39 | 4a | cf | 81 | 4c | 4e | 35 | f8 | aa | a6 | 23 | e1 | 70 | 79 | c2 |
| 0050 | 97 | 30 | b9 | 70 | 80 | 61 | c4 | 79 | b6 | a1 | db | d2 | d5 | 0a | a8 | 1a |
| 0060 | 74 | 4e | 29 | be | cc | 30 | 64 | 2b | 2b | a5 | 02 | 1a | bc | 0a | fd | a3 |
| 0070 | 3a | 6f | 39 | d7 | 18 | 94 | ea | fe | ed | 18 | 2e | 40 | 88 | d7 | 5c | 7a |
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 0x70d25ebe…d73556
// 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("0x70d25ebeea8ea1369d75b3a4f5b56a556c8bf78066e789a504192631b7d73556")
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)