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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.
0x5e3c23f6c10a00df61123b4e233603490036274bb05dd5bdc07945077f58cca3The 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 | 96 | c3 | a5 | e8 | 3c | d6 | 8d | 29 | 3c | d0 | e9 | e4 | d9 | 8e | 3c | 1e |
| 0010 | 96 | 0b | ed | 1e | 24 | 2e | d3 | 9b | c2 | b2 | 6b | 6f | 7c | 34 | 70 | 36 |
| 0020 | 4f | 45 | 2b | 8a | a8 | 73 | 3d | eb | d1 | 83 | c0 | cc | de | 0a | 98 | f4 |
| 0030 | b7 | 31 | 21 | 46 | 77 | cd | 0c | cd | 48 | 8b | 8d | 06 | 8e | ff | d8 | 64 |
| 0040 | ae | 3d | 38 | 0d | 02 | 58 | b6 | 66 | a1 | 25 | 37 | 00 | e6 | a1 | 2f | 38 |
| 0050 | ff | e6 | 08 | 32 | 04 | 1b | 10 | fa | a5 | 93 | e3 | 8e | 84 | 3a | e4 | 78 |
| 0060 | 90 | f5 | 49 | 68 | 5b | b7 | 51 | 5a | 64 | 1a | f9 | 39 | e6 | 70 | d3 | 4a |
| 0070 | 72 | be | b5 | 90 | 86 | da | c4 | 80 | 90 | 50 | da | c3 | 7e | 65 | cb | 05 |
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 0x5e3c23f6…58cca3
// 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("0x5e3c23f6c10a00df61123b4e233603490036274bb05dd5bdc07945077f58cca3")
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)