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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.
0x189eaecd603268900a782cc9c00f3c9e7faab5c40b886812e5f9c735ca782813The 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 | 05 | 34 | e5 | a5 | e3 | d4 | 14 | a7 | 1a | 3c | 99 | 70 | 3b | 6a | dd | 2d |
| 0010 | 12 | ab | 8c | f2 | 3d | 7f | 9e | 72 | 98 | 27 | 67 | ac | 01 | eb | b7 | 56 |
| 0020 | 81 | cb | 12 | 39 | dd | 31 | c2 | 56 | 3b | a7 | 36 | 43 | b7 | 48 | 26 | 5a |
| 0030 | 7d | 1a | 93 | cd | 54 | 6e | 39 | 0b | 8d | 20 | 68 | f3 | 5a | e0 | ff | aa |
| 0040 | dd | 01 | c9 | 88 | 26 | bd | 9f | 60 | 9f | 91 | ec | 67 | 24 | be | 50 | c2 |
| 0050 | 4c | a1 | 0c | 15 | 16 | ba | 08 | 27 | 48 | dd | eb | d3 | 69 | c4 | 7a | 02 |
| 0060 | 6b | e4 | 2c | 56 | bd | f2 | b8 | 66 | 5f | dd | 66 | a1 | c8 | ae | f7 | 48 |
| 0070 | 3a | 19 | 04 | 0c | 39 | 82 | 3f | 5b | 38 | ca | f7 | 40 | a4 | 4a | 65 | 6c |
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 0x189eaecd…782813
// 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("0x189eaecd603268900a782cc9c00f3c9e7faab5c40b886812e5f9c735ca782813")
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)