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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.
0x1c029507e344f7d52becc1279a7130929ed815e2c2c188b6fe05cbe03e74fb86The 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 | e7 | 46 | 8c | 98 | b7 | 1a | 70 | 88 | 4d | 54 | a1 | 33 | 28 | fb | 73 | b4 |
| 0010 | c7 | 79 | 25 | 6e | d7 | a7 | a6 | 64 | b6 | 25 | af | 94 | 76 | c1 | 1f | 96 |
| 0020 | ec | be | c5 | f6 | ae | 79 | c3 | 83 | 10 | 72 | 03 | a2 | 84 | da | e8 | fa |
| 0030 | df | 2d | 19 | f0 | b3 | f8 | a6 | 17 | 54 | 0d | 79 | 2e | ad | 22 | 71 | c7 |
| 0040 | 24 | 66 | ab | d1 | d2 | 21 | c1 | 6a | bb | b8 | 97 | d8 | cd | 27 | 99 | d9 |
| 0050 | 49 | ab | 24 | 12 | e4 | be | d0 | 7c | 84 | a7 | 25 | 5b | cb | 19 | e6 | 70 |
| 0060 | bd | 8a | 04 | 15 | db | 32 | ce | 9b | fc | 16 | 8e | 64 | 37 | 26 | df | f8 |
| 0070 | 87 | e4 | ad | 6f | e1 | 7c | 49 | 2b | c8 | 61 | 3c | 64 | 4e | 8b | af | 2f |
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 0x1c029507…74fb86
// 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("0x1c029507e344f7d52becc1279a7130929ed815e2c2c188b6fe05cbe03e74fb86")
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)