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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.
0xf06609c0221208e6f1ca7f5bf614317734e4ca0051d997d38468d383e47d1bfeThe 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 | 21 | f5 | a2 | 7a | fd | c2 | cf | aa | 49 | 57 | 10 | 51 | 65 | ae | ac | e7 |
| 0010 | e4 | f7 | 1e | 4b | aa | a9 | 63 | 2e | ef | 26 | 06 | e1 | ae | 08 | 4b | 2b |
| 0020 | 5c | ba | 58 | 8a | 2f | ad | 68 | 49 | 4c | e2 | fe | b6 | 8a | 35 | ff | cc |
| 0030 | 6a | 95 | d8 | 1c | 38 | f7 | 05 | f6 | 09 | 61 | b3 | a0 | 15 | 8c | 6b | f4 |
| 0040 | 9f | 21 | f8 | 12 | 4a | 78 | 47 | 8a | f9 | fb | 4a | a1 | a5 | 60 | b1 | 68 |
| 0050 | a4 | a8 | f9 | c7 | f4 | 65 | 2b | 8d | 0e | 91 | 67 | eb | f1 | d3 | 15 | be |
| 0060 | 95 | be | e7 | 84 | 5f | 90 | 36 | 7a | d2 | e3 | 48 | f4 | 04 | f5 | 97 | ab |
| 0070 | 01 | a4 | 00 | 11 | 4e | 33 | 0e | ff | 01 | ab | 58 | a8 | 13 | d1 | b8 | 6f |
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 0xf06609c0…7d1bfe
// 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("0xf06609c0221208e6f1ca7f5bf614317734e4ca0051d997d38468d383e47d1bfe")
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)