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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.
0xa7abe5898e6c1b2e19031642067ca24a821e215d5f7a1a1335a39c304f8bca1aThe 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 | bf | 7f | 66 | e6 | 59 | db | 42 | 63 | e5 | c2 | b9 | 67 | 0c | 4f | 6d | ce |
| 0010 | 73 | 19 | 42 | 63 | 90 | 2e | 3c | 47 | 47 | 77 | fd | d6 | de | 13 | 1d | 42 |
| 0020 | 13 | 2a | be | 99 | 67 | f1 | 75 | ae | cc | d2 | b0 | 27 | 69 | 3e | 47 | 3a |
| 0030 | 46 | 74 | 18 | 18 | 26 | 7c | 4f | 62 | 68 | 93 | 5c | 5c | db | f2 | f0 | 15 |
| 0040 | 30 | df | ac | 16 | 0f | 91 | 2e | 9d | 78 | 7a | f0 | e3 | 57 | e1 | a7 | 82 |
| 0050 | 50 | 5b | cf | c5 | 07 | 37 | 58 | bb | cb | 5a | b2 | 53 | f3 | ca | ab | 7f |
| 0060 | 0a | 26 | cf | 19 | 8c | 42 | 2c | da | a2 | e1 | 6b | 01 | 30 | bc | 26 | 60 |
| 0070 | d2 | 10 | ca | 0b | 0b | d8 | c3 | b7 | de | 84 | bc | 2c | ab | 4e | 9b | 9e |
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 0xa7abe589…8bca1a
// 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("0xa7abe5898e6c1b2e19031642067ca24a821e215d5f7a1a1335a39c304f8bca1a")
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)