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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.
0x9bf64d479b2c9bf9a43389ae2166cba7b2c9c9eabc10797eedb3149f0d289579The 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 | 93 | 5f | 5c | ab | 7f | 89 | 86 | 17 | 02 | 62 | 17 | f3 | ec | 31 | d4 | 56 |
| 0010 | b5 | cc | 05 | 82 | bf | 58 | 4c | 6c | a2 | e2 | 6b | e4 | a2 | a3 | cd | c0 |
| 0020 | 94 | 03 | 2d | 6e | ee | 73 | 88 | ff | fa | 15 | 33 | 90 | 5a | e0 | b5 | a6 |
| 0030 | 5f | d0 | 92 | d2 | 8e | 30 | b0 | ed | b8 | f5 | 74 | 5a | f8 | c4 | 6e | ab |
| 0040 | 56 | 5c | c6 | 0c | d5 | d4 | 5b | 17 | 99 | 5e | 74 | e4 | e6 | 5e | e0 | 0f |
| 0050 | e4 | 92 | e8 | ac | 97 | 50 | 7a | 15 | cd | 8a | e6 | dd | 5a | 42 | 5a | e1 |
| 0060 | b6 | 04 | fc | 91 | df | c4 | be | 84 | 9c | bc | 57 | aa | 2b | 97 | 77 | 38 |
| 0070 | 88 | 71 | b5 | fa | c0 | 61 | 20 | a8 | ce | 02 | 95 | ce | 5b | e0 | 8a | 03 |
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 0x9bf64d47…289579
// 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("0x9bf64d479b2c9bf9a43389ae2166cba7b2c9c9eabc10797eedb3149f0d289579")
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)