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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.
0xb6f888fe7fd5142a66031bf3f6975ca46b46beefa016d9ad387132673fd33574The 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 | 36 | 9b | ef | 0a | 99 | 76 | f9 | 98 | e8 | 22 | 94 | 38 | 9b | f7 | 01 | e5 |
| 0010 | 43 | 9e | ee | 12 | f9 | 86 | 20 | 2c | de | d2 | 23 | 28 | aa | 0b | 05 | 4e |
| 0020 | 5f | 8f | 61 | a4 | 75 | df | 1d | ce | 89 | e5 | 29 | f2 | 55 | 4e | 19 | d1 |
| 0030 | 72 | 7e | f9 | 33 | 42 | 54 | a8 | e8 | 88 | 57 | 7d | 50 | b1 | 84 | 50 | c7 |
| 0040 | 0e | b0 | 5c | 23 | c3 | 11 | 06 | 14 | fa | 9d | ff | f1 | af | b8 | a8 | 9d |
| 0050 | 88 | 38 | 59 | 4f | 6a | fa | d1 | f1 | d0 | da | f4 | da | 25 | f3 | 79 | 3a |
| 0060 | 8d | 81 | 96 | c3 | a1 | 6c | b3 | 3f | 4a | 86 | 3d | 67 | a9 | de | 9e | b3 |
| 0070 | 3a | a4 | 8d | 78 | 21 | 14 | d6 | 5d | 13 | 4b | 18 | a2 | 6e | ab | c8 | 93 |
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 0xb6f888fe…d33574
// 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("0xb6f888fe7fd5142a66031bf3f6975ca46b46beefa016d9ad387132673fd33574")
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)