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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.
0xbf1e1f2382130a27aa6f2d94af653f2669f29e0271be21099ba266422bc8135fThe 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 | bf | d6 | b2 | 1c | a4 | 80 | 8b | be | 26 | a0 | 47 | 18 | df | fe | 39 | c0 |
| 0010 | 8e | d4 | da | db | 9d | de | b2 | 12 | f5 | ea | ce | 96 | 8b | b1 | e1 | 0a |
| 0020 | 72 | de | a7 | 89 | 05 | b9 | 07 | 91 | 76 | 92 | 40 | b2 | da | 14 | ed | 97 |
| 0030 | 08 | 85 | 66 | 54 | b1 | db | c6 | bb | ca | bf | cb | b7 | ae | 5f | bf | 3c |
| 0040 | 04 | 5e | 37 | df | 20 | a2 | e2 | 1c | 43 | 42 | 0f | 7e | 94 | 83 | d8 | d8 |
| 0050 | 2a | c9 | 8a | fa | fd | 5b | dd | 64 | 13 | e4 | 40 | ec | 73 | 3c | b5 | 64 |
| 0060 | dd | fe | 9b | b5 | ed | 32 | c6 | dc | dc | 25 | ee | 68 | f3 | c5 | 48 | ec |
| 0070 | 9a | 2f | aa | dc | 66 | 6c | 83 | 95 | d8 | 40 | a2 | 0b | 69 | fa | a6 | 39 |
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 0xbf1e1f23…c8135f
// 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("0xbf1e1f2382130a27aa6f2d94af653f2669f29e0271be21099ba266422bc8135f")
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)