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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.
0x057b3b3d78d29114f2e61d861c54ac739bf99a166fb566b7a2cc34661feea77dThe 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 | b2 | 41 | b3 | df | 7a | 73 | d3 | 6d | 6a | 72 | fd | 1a | fb | 55 | c8 | 1d |
| 0010 | 54 | 27 | e4 | a7 | ec | f4 | 2a | 91 | aa | 4f | 9a | ab | cd | 36 | 86 | 8a |
| 0020 | 76 | 52 | 6e | c1 | fb | 58 | de | 1b | 86 | 86 | ca | be | 24 | 2f | c3 | 75 |
| 0030 | ef | 93 | 5d | 0f | 77 | 73 | 24 | 8f | 72 | 1c | 25 | d7 | bd | 94 | da | 98 |
| 0040 | 38 | 7b | ff | e6 | de | ae | 96 | 59 | 8a | 3a | d7 | 32 | 9b | 11 | 2a | 1e |
| 0050 | d5 | ee | 04 | aa | 2d | cb | 67 | fd | 0a | 87 | d3 | 15 | fd | f0 | 7e | 84 |
| 0060 | 32 | 0a | 70 | 04 | 31 | 6b | 36 | f4 | 39 | 4e | a3 | 9b | 46 | a5 | 0c | 6a |
| 0070 | c1 | 6d | 28 | 6e | 8d | b2 | dc | ff | bb | 7b | 97 | d3 | af | 50 | 8b | 53 |
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 0x057b3b3d…eea77d
// 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("0x057b3b3d78d29114f2e61d861c54ac739bf99a166fb566b7a2cc34661feea77d")
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)