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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.
0xd869805728140e996918b71da39f8ee87f2210b9e858cfd9e01f3094e0814709The 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 | 80 | 20 | 79 | d2 | 0e | c2 | dd | 8e | 7d | 50 | e0 | 33 | b6 | 41 | 5f | ef |
| 0010 | 8b | 20 | 1c | ac | 0b | 6c | 67 | ae | cb | 1c | 54 | 8c | 57 | db | a3 | a8 |
| 0020 | 6a | 11 | 44 | a5 | fb | d3 | 2e | ea | 44 | 8a | ed | fb | cc | 4a | db | f4 |
| 0030 | 84 | c8 | 0d | a6 | 89 | dc | 8c | ca | 34 | ba | 53 | c8 | 64 | 0d | af | 6e |
| 0040 | 82 | c4 | e7 | 44 | 68 | 89 | dc | f5 | 6b | d0 | 2d | 56 | da | 20 | 03 | c1 |
| 0050 | c6 | db | bd | 2b | a9 | e8 | 90 | 69 | 20 | eb | 16 | 59 | 47 | 0d | 3a | 49 |
| 0060 | 92 | 54 | 79 | 5b | 38 | 90 | 13 | aa | 1a | cf | 22 | 1d | 6c | 9c | 05 | c1 |
| 0070 | 65 | 1a | 18 | 7a | 53 | c5 | 9f | 7f | dc | 2d | eb | 7d | 62 | 8b | 5a | 25 |
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 0xd8698057…814709
// 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("0xd869805728140e996918b71da39f8ee87f2210b9e858cfd9e01f3094e0814709")
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)