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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.
0xe480be1c07e298d89a0fad347fb44265c33856c1723568d468111e8315306611The 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 | 4c | b5 | 88 | c0 | 6a | 80 | 9a | 1e | a0 | f9 | 32 | eb | 51 | d1 | 86 | 82 |
| 0010 | 9a | 6b | c7 | c1 | 30 | e7 | d8 | a2 | 3a | b1 | 3c | 83 | 95 | 22 | 1d | 20 |
| 0020 | b0 | 33 | 59 | c3 | 92 | af | ea | 2d | 57 | ab | 3d | 95 | a3 | f1 | e0 | 8a |
| 0030 | 6b | 0b | 70 | d3 | 55 | f0 | de | 73 | 29 | 7f | d3 | 0c | 99 | a9 | d8 | 92 |
| 0040 | 21 | 35 | 07 | b2 | aa | fd | fb | 91 | 94 | 50 | b0 | e2 | 73 | c2 | 8a | 9f |
| 0050 | 4c | ad | 98 | 74 | fc | 0a | bd | 3f | 8b | 35 | f1 | 10 | 8a | ac | f6 | ab |
| 0060 | ea | fc | 5c | af | bc | 1a | c5 | 93 | e2 | df | 3b | 28 | 2b | 8d | 28 | f9 |
| 0070 | 78 | 2d | 0f | d8 | b9 | 80 | d6 | 9b | 4c | fe | ab | 03 | 9a | cc | 1a | 23 |
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 0xe480be1c…306611
// 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("0xe480be1c07e298d89a0fad347fb44265c33856c1723568d468111e8315306611")
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)