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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.
0xeb1a6cb9f3da9b998802f8a83461d9ab047555c808c0800796a088e98a0b0689The 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 | fb | 2e | 93 | 50 | c0 | cf | 5f | 66 | 6f | 76 | c6 | d9 | ed | 75 | ba | 58 |
| 0010 | 71 | 84 | fa | 8c | bf | c3 | 3e | 1b | 38 | 49 | 0d | 1c | 7c | 70 | 05 | fa |
| 0020 | 6c | d6 | a0 | 8f | 67 | ac | 9c | df | 05 | 84 | ab | f4 | 38 | b6 | 82 | 3e |
| 0030 | 91 | 28 | b8 | 9e | 0c | 9a | 45 | 0f | 46 | f5 | 12 | 8f | 95 | 53 | 41 | 1d |
| 0040 | cf | 67 | f4 | 83 | e4 | 29 | 25 | 79 | aa | 40 | 93 | 56 | 12 | a6 | db | b2 |
| 0050 | d9 | 60 | e9 | 11 | c9 | df | 4e | 7f | d9 | 2d | cc | 6e | 18 | 9f | 15 | 74 |
| 0060 | bf | b2 | e0 | eb | 18 | c7 | d8 | 1e | 21 | 85 | c4 | 31 | 99 | 21 | c3 | cb |
| 0070 | a9 | ad | 46 | d6 | 4c | 93 | 40 | 17 | 21 | 6c | 56 | f6 | 51 | bf | 27 | 5e |
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 0xeb1a6cb9…0b0689
// 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("0xeb1a6cb9f3da9b998802f8a83461d9ab047555c808c0800796a088e98a0b0689")
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)