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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.
0xebace99ec750b449926f84c16fd9516af6045d560970d8e5536498622cb6a375The 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 | 4b | 65 | 04 | 97 | af | 3a | 25 | 2e | b7 | dc | 9c | c6 | fa | 24 | b3 | f9 |
| 0010 | 3f | 1b | b4 | 2c | a9 | b2 | 0c | 6b | 22 | 7b | 1d | 8e | d5 | c7 | d0 | 06 |
| 0020 | 47 | e8 | d4 | 5e | ae | 06 | 31 | b5 | 19 | 5d | 01 | 4a | 50 | b8 | 11 | 85 |
| 0030 | b8 | 0b | 80 | cb | 67 | 8c | 1f | 89 | 49 | 34 | 76 | a2 | 9d | 83 | 34 | 8b |
| 0040 | 30 | 7f | 48 | bb | 65 | 27 | 8b | 1e | 2e | e3 | 8a | 8b | da | 7e | c7 | 76 |
| 0050 | 6c | 04 | 4f | 53 | a4 | 7a | 16 | 77 | de | 97 | 37 | 32 | 84 | db | dc | 37 |
| 0060 | 5c | 38 | 5e | 5d | e9 | 56 | ce | 36 | 84 | 36 | a3 | 80 | 2a | e7 | cd | 64 |
| 0070 | 24 | ca | 83 | ec | 04 | 0e | 00 | 33 | b7 | ee | b7 | 01 | 90 | 05 | 51 | 23 |
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 0xebace99e…b6a375
// 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("0xebace99ec750b449926f84c16fd9516af6045d560970d8e5536498622cb6a375")
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)