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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.
0x10a25b5e6b7b5f6190bf6ec034dba2c59c2782dd226387925050038321b888c8The 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 | e7 | 27 | f9 | e5 | b5 | 87 | a7 | 3c | 6c | ce | b8 | 91 | 77 | d3 | d7 |
| 0010 | ed | b9 | fb | c9 | d0 | 9d | d5 | 1e | 0c | 10 | ab | df | 21 | 1b | 7e | 41 |
| 0020 | 6f | 5c | be | 9d | 6b | 60 | cf | 94 | 2a | 38 | a9 | e9 | 7b | d4 | 79 | 63 |
| 0030 | 0a | 91 | e9 | ef | 61 | 21 | f2 | 89 | a5 | ab | b1 | f6 | 66 | 57 | 7a | 24 |
| 0040 | d4 | 72 | d0 | ce | ba | 31 | 72 | 4a | 0e | d4 | ba | b9 | 50 | 04 | 63 | be |
| 0050 | b3 | 95 | e7 | f6 | f5 | d0 | fa | 19 | af | 96 | 15 | 0c | 1c | 6d | 92 | 4e |
| 0060 | 8c | 39 | 6e | a7 | d3 | 9b | 35 | 42 | ab | a1 | c3 | bd | 92 | 66 | 20 | 2f |
| 0070 | 88 | e0 | 20 | f3 | 6b | ec | 48 | c8 | 1d | b8 | 1a | a2 | 0f | 1f | 38 | 37 |
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 0x10a25b5e…b888c8
// 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("0x10a25b5e6b7b5f6190bf6ec034dba2c59c2782dd226387925050038321b888c8")
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)