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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.
0xf3eedaca8946f9336554a061f6383238cbc23e371ae109ff7df949dcd5c3fa05The 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 | 34 | c0 | 0b | 09 | 3d | d3 | 2c | 69 | c3 | 8a | a3 | 8e | 47 | a9 | 8b | 15 |
| 0010 | ac | 15 | dd | c5 | 7b | 4e | 27 | 2c | 8b | 99 | 5a | f5 | 14 | 06 | b5 | 3d |
| 0020 | 4e | 0b | 85 | 32 | f1 | 48 | ef | b3 | 30 | f9 | aa | 27 | 88 | 77 | 30 | 55 |
| 0030 | 62 | 77 | 96 | 9b | c0 | 91 | ba | a9 | e1 | 7c | 1b | df | 1e | 25 | a5 | 1d |
| 0040 | 53 | 87 | cb | 03 | 88 | 84 | ee | e4 | a7 | b2 | c7 | c4 | 49 | f6 | 6f | 50 |
| 0050 | 5c | 04 | c5 | c6 | 3e | 6d | 5b | dc | 73 | 84 | 8d | 98 | 08 | fc | 42 | 9b |
| 0060 | e9 | a3 | e7 | 8d | 0e | ed | 12 | b0 | 4f | c1 | bc | 09 | b1 | bb | 1b | 48 |
| 0070 | ff | 0a | 9d | cf | 98 | fc | a2 | e1 | b4 | 03 | ab | eb | 5c | b2 | 38 | 14 |
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 0xf3eedaca…c3fa05
// 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("0xf3eedaca8946f9336554a061f6383238cbc23e371ae109ff7df949dcd5c3fa05")
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)