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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.
0xab6607a892fef4a90d1dfbe520bddeb5a5c9338c0ff0d379bef0989e8c321fdfThe 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 | 5d | b5 | b5 | 87 | d4 | 85 | ee | eb | ca | 92 | 3b | a8 | c2 | ec | 24 | 67 |
| 0010 | 7a | dd | b7 | 94 | 27 | 95 | 5a | eb | f9 | 42 | 06 | 74 | 37 | ac | 97 | 93 |
| 0020 | 01 | a7 | 8a | 98 | 53 | 62 | 9b | 43 | 6c | e5 | 83 | 60 | 94 | cf | 00 | 7b |
| 0030 | b3 | a3 | ac | 6b | a5 | a5 | b1 | 07 | 1c | 14 | b2 | 1a | 1c | 0f | bb | 15 |
| 0040 | 67 | 76 | c2 | 4e | 53 | ba | fa | e0 | d8 | f1 | 70 | ad | a2 | ad | a2 | f1 |
| 0050 | 7d | b1 | 9d | 30 | fa | af | d3 | ab | d4 | 5e | c2 | 25 | d7 | d2 | df | fe |
| 0060 | 46 | 77 | 51 | ec | 28 | a0 | 3d | 1d | f2 | d2 | 80 | 40 | d3 | 19 | 54 | fb |
| 0070 | 86 | c9 | d4 | 86 | 52 | e7 | 83 | cf | a6 | 03 | 52 | 3e | df | 5e | 42 | b1 |
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 0xab6607a8…321fdf
// 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("0xab6607a892fef4a90d1dfbe520bddeb5a5c9338c0ff0d379bef0989e8c321fdf")
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)