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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.
0xb225216dceeb0fefe45a1f4ed807d9380c09077dc0d8793b9e5b65b5d8e1777fThe 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 | e9 | 67 | 69 | 68 | 61 | c6 | d6 | d6 | 47 | 73 | 36 | 24 | 30 | 61 | 80 | 9c |
| 0010 | 09 | 90 | bf | 45 | a3 | aa | 27 | a7 | 57 | ec | 4b | 33 | a8 | ee | fd | 37 |
| 0020 | 71 | 58 | 5e | 09 | c2 | 31 | f9 | 50 | 4b | a6 | b1 | 3b | 6b | ac | ab | a1 |
| 0030 | f7 | 92 | bc | 09 | 43 | 38 | e6 | c1 | 05 | 8a | 1c | 8b | 8c | cb | 1d | af |
| 0040 | bd | 73 | 33 | 8d | bf | a2 | 22 | 2e | c4 | d5 | 88 | 5d | 99 | c6 | b7 | a0 |
| 0050 | f3 | bd | b2 | 42 | 9f | 8f | 3a | b8 | 02 | 93 | c1 | 90 | 61 | 87 | f7 | eb |
| 0060 | 39 | af | 7e | 22 | 75 | 22 | f7 | 12 | 50 | 09 | 5e | 4d | 92 | 12 | c6 | c8 |
| 0070 | a1 | 24 | 80 | ad | ab | 23 | 85 | 57 | b5 | c3 | 9b | ea | 85 | 9c | d3 | fb |
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 0xb225216d…e1777f
// 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("0xb225216dceeb0fefe45a1f4ed807d9380c09077dc0d8793b9e5b65b5d8e1777f")
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)