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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.
0xba7c0b7352fba4b91f7a925f67a3ec5bd0b7f2c6b079a5613cb19ef8ececd7feThe 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 | 12 | 89 | dd | cc | f9 | df | a6 | 50 | ae | 96 | 76 | 51 | e7 | f2 | a1 | 03 |
| 0010 | 43 | 1b | 0e | 84 | 6c | 75 | 47 | af | 79 | a5 | a1 | b5 | d7 | 90 | 29 | 2f |
| 0020 | 39 | 29 | 59 | 5b | 45 | 4b | 3c | 25 | ee | 44 | 7a | 58 | eb | a9 | cf | b7 |
| 0030 | 6f | e8 | dd | 4f | b2 | 98 | cf | 30 | 67 | 36 | fc | 0e | 05 | 71 | 0c | f0 |
| 0040 | c9 | b0 | 52 | 90 | ae | d0 | 96 | 25 | f7 | a9 | 8d | b5 | d0 | 2a | 85 | ca |
| 0050 | 3a | 21 | 8c | 7c | af | 11 | 48 | fd | 35 | f2 | 13 | ba | f7 | df | 4a | ae |
| 0060 | 93 | 87 | d0 | 50 | cc | cd | 38 | 28 | 78 | ac | 31 | 90 | f3 | 9a | 9f | f2 |
| 0070 | 87 | 6c | 18 | 8e | a3 | 92 | 63 | 21 | 14 | 1a | 7a | 97 | d6 | 41 | c3 | 9c |
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 0xba7c0b73…ecd7fe
// 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("0xba7c0b7352fba4b91f7a925f67a3ec5bd0b7f2c6b079a5613cb19ef8ececd7fe")
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)