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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.
0x456bb2599158932f6d917a62aed4c253d5807772fd5f9e7ac0e20ff27cb8b322The 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 | e5 | 48 | da | 61 | 3b | 5b | 10 | 0b | 06 | 3f | 59 | bd | 9c | c6 | 23 | 7e |
| 0010 | 6b | bd | 84 | 66 | a2 | 46 | da | 89 | 88 | 0c | d1 | 33 | ae | bb | 31 | 06 |
| 0020 | 02 | 46 | d1 | 77 | d5 | 97 | 3c | 0b | 69 | 71 | 72 | f2 | f9 | 72 | f3 | b9 |
| 0030 | 14 | fa | 43 | 06 | b9 | 1b | cd | 8b | f6 | 08 | a4 | ae | 64 | 2b | 0b | 14 |
| 0040 | 07 | 34 | 99 | 8a | c6 | 8b | 24 | ae | 88 | 04 | 97 | f0 | dd | ba | bf | c5 |
| 0050 | 54 | b5 | 2d | dc | 71 | c6 | 5a | 91 | b7 | 3b | e1 | 6e | be | eb | df | 16 |
| 0060 | 08 | 9a | 05 | a6 | 59 | fc | 05 | 43 | 4c | 4c | ca | 4d | 09 | c4 | b2 | 42 |
| 0070 | ec | 1b | f1 | 39 | 71 | 33 | 5b | a2 | 6e | 88 | ed | 78 | d2 | 2d | 7a | 0a |
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 0x456bb259…b8b322
// 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("0x456bb2599158932f6d917a62aed4c253d5807772fd5f9e7ac0e20ff27cb8b322")
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)