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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.
0x1b1aaeb50be845c288839d7536cfffcaaa6dfc9eff9d5704b6ec627626119539The 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 | 8e | d2 | 18 | ac | e6 | 6a | be | c8 | b5 | df | bb | 89 | 58 | df | b7 | 26 |
| 0010 | 37 | 18 | 1d | 70 | b4 | 7b | b3 | aa | 61 | 7c | 96 | 64 | 13 | 4e | 1d | 4a |
| 0020 | ba | 9b | c4 | 72 | 4f | c8 | 69 | 69 | 23 | 1f | 6d | b1 | a0 | 8e | 4b | e0 |
| 0030 | c7 | e0 | df | 23 | b6 | 1c | 8f | e9 | 7b | 4b | 84 | b0 | 91 | 9f | 6f | 1f |
| 0040 | d0 | d9 | f3 | 36 | 21 | a7 | a1 | 31 | d5 | 9b | b9 | 51 | a1 | 0f | b5 | ae |
| 0050 | 12 | d3 | d4 | cc | 79 | 00 | 8f | 6a | c6 | f6 | a6 | 34 | af | bc | 2b | 98 |
| 0060 | 49 | 13 | f3 | 65 | 2c | 8c | 98 | 49 | d2 | b0 | be | 95 | dd | 28 | 6e | 96 |
| 0070 | 6b | 0b | 24 | af | cd | 24 | 7d | df | 2c | 20 | 36 | 50 | 79 | e0 | c6 | 64 |
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 0x1b1aaeb5…119539
// 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("0x1b1aaeb50be845c288839d7536cfffcaaa6dfc9eff9d5704b6ec627626119539")
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)