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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.
0xdf3ba6210450e32a053b799aa99ec545646f91705983cabcb834e163a998b3d1The 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 | 5c | 8a | ec | 22 | 9d | f1 | fd | 63 | a8 | ba | ae | 71 | 1c | 1c | 25 | da |
| 0010 | 3d | 67 | f9 | 3e | 53 | 5a | 9d | 86 | ba | bc | c5 | 22 | cb | 7e | 2c | c1 |
| 0020 | 24 | e5 | 1e | ae | 4e | 51 | 0a | 56 | b0 | 87 | 31 | 01 | d9 | 3c | ca | 4a |
| 0030 | bd | ab | a5 | 8d | a2 | d5 | 48 | c5 | e3 | ef | d0 | d7 | d5 | fb | 70 | 05 |
| 0040 | 08 | f3 | d8 | 1b | 6c | a1 | b6 | b6 | 67 | cb | 7e | e8 | 64 | bb | 01 | 91 |
| 0050 | 99 | 07 | 4a | 94 | e4 | a4 | 54 | bf | d0 | 45 | 8a | 6f | b4 | 1e | de | 58 |
| 0060 | 03 | 0e | 77 | 21 | bb | 6d | 2e | f2 | 23 | 51 | a9 | 98 | 77 | 34 | 0e | f8 |
| 0070 | 5e | b6 | a9 | 16 | e1 | 8b | 9b | d5 | 23 | f9 | bb | b1 | 60 | 2b | c0 | 61 |
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 0xdf3ba621…98b3d1
// 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("0xdf3ba6210450e32a053b799aa99ec545646f91705983cabcb834e163a998b3d1")
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)