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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.
0x2c77065d577ce050e14ef7b397272af0cff48c935db9173582b30bdc4405a007The 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 | e1 | a7 | 7c | 7d | e8 | 1b | c8 | 8a | 7d | 98 | 8f | 69 | eb | b2 | 5e | 0a |
| 0010 | 6f | 09 | 82 | e0 | f8 | 70 | 87 | 44 | 6d | bf | e6 | bf | 15 | 91 | 97 | 3d |
| 0020 | d0 | 4d | 40 | fa | d4 | a8 | d9 | 52 | 3b | d6 | 54 | d1 | d0 | 42 | b8 | b9 |
| 0030 | 16 | 3d | 19 | 9a | b4 | f9 | 9c | 5c | 9d | c8 | 15 | 09 | 90 | 3b | 54 | 14 |
| 0040 | 3e | 14 | 46 | f3 | c0 | 0e | 46 | f6 | fc | 5c | 9e | b3 | 28 | 70 | 19 | 78 |
| 0050 | 96 | b9 | 1b | 09 | 8f | 5f | f2 | 76 | f8 | 2c | 9f | de | 96 | 70 | 9b | eb |
| 0060 | f5 | eb | 08 | 0e | 47 | cd | 59 | 53 | ff | 0e | 55 | 82 | e4 | db | 3c | 74 |
| 0070 | fb | ee | 56 | 89 | e6 | 20 | e2 | 9f | ac | 91 | 54 | 55 | 6a | e3 | fd | 35 |
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 0x2c77065d…05a007
// 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("0x2c77065d577ce050e14ef7b397272af0cff48c935db9173582b30bdc4405a007")
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)