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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.
0x2067731d154006083da39f21502767dfb444e4be5cc1baaa210952ee6dda29d9The 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 | 85 | 06 | e9 | 69 | bb | de | 52 | c7 | 99 | 7e | bc | fa | ff | 35 | 55 | 14 |
| 0010 | e6 | 78 | 46 | 88 | 61 | cf | f2 | 7f | 47 | c7 | 33 | b1 | e5 | 42 | 83 | a1 |
| 0020 | b7 | e2 | 4b | eb | 04 | 3b | a8 | 77 | 32 | 24 | e6 | 08 | d7 | 06 | 96 | 3d |
| 0030 | bf | 40 | 3a | 31 | ed | 9e | 41 | 07 | 79 | cc | 31 | 6c | c8 | 9b | 46 | ce |
| 0040 | da | 6f | 4a | 36 | a1 | b1 | 1c | aa | 72 | 35 | 12 | 85 | 2f | 6b | e6 | fc |
| 0050 | c6 | 28 | 77 | 29 | e8 | 9b | fc | 94 | f1 | 2c | 94 | e3 | ea | 0e | ff | 1b |
| 0060 | 0b | 48 | 1c | e9 | de | 30 | 7a | b1 | dc | 87 | 17 | 88 | a5 | 1d | bf | 25 |
| 0070 | c2 | 09 | bb | f6 | 62 | 98 | bb | f3 | 20 | d0 | dc | 0c | 5a | 8a | e9 | 33 |
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 0x2067731d…da29d9
// 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("0x2067731d154006083da39f21502767dfb444e4be5cc1baaa210952ee6dda29d9")
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)