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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.
0xf7ae422ef00c5f72e6c99b86bcf28d3663132abbe5b8c1894c68937b3a8713c6The 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 | bb | da | bf | 6e | 19 | 5c | f1 | c2 | db | 0d | d5 | 85 | d7 | 07 | a7 | 3c |
| 0010 | ec | c6 | 38 | 22 | a6 | d8 | 18 | f9 | 9d | d8 | 1a | 3c | 38 | d3 | 53 | 01 |
| 0020 | 64 | 41 | ab | 37 | d3 | f2 | db | 0a | 14 | f8 | 1d | 28 | 6c | 36 | b0 | 9e |
| 0030 | 84 | ac | 12 | 13 | 1c | 66 | cc | 36 | 42 | 95 | 10 | eb | 1a | 77 | 02 | 12 |
| 0040 | 0a | a6 | 91 | 00 | 8d | f6 | a2 | d9 | df | 1c | fb | ff | 77 | 0c | 03 | 1a |
| 0050 | 28 | 30 | e7 | d3 | 63 | 9f | a2 | 1e | 3a | cf | 24 | f1 | 9a | 42 | 50 | 46 |
| 0060 | 76 | 3c | c7 | 6e | be | e6 | 12 | 1a | 0e | fe | 72 | 03 | ba | 84 | 16 | 71 |
| 0070 | fa | ce | 2f | de | 9f | 28 | f3 | 50 | 72 | 43 | 8c | 2f | 98 | ca | 6e | dc |
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 | 36 | 5d | 5d | 62 | 5d | de | c6 | 0e | 0a | 54 | f0 | 70 | 78 | b3 | 74 | 5d |
| 0010 | ae | 58 | 3c | 20 | 90 | 06 | 08 | eb | 70 | c3 | ac | f4 | e6 | 65 | 4d | a5 |
| 0020 | 18 | 28 | 12 | 08 | 95 | f9 | 79 | cd | 98 | 0e | 0f | 7a | 4e | 19 | 58 | dd |
| 0030 | f8 | c0 | 17 | 41 | 7f | 9e | 65 | 93 | fb | 81 | e5 | ea | e8 | 02 | 4d | c5 |
| 0040 | 50 | 6a | 36 | c8 | 87 | ca | ef | 8d | a6 | ac | 4c | 9a | 0f | 10 | 63 | 9b |
| 0050 | 39 | 7c | f1 | 17 | 3a | 6e | ee | ac | 08 | db | 0c | cc | fc | 3d | 72 | 37 |
| 0060 | 2f | a8 | c7 | 56 | 41 | 2d | ef | da | aa | 82 | ae | 9e | ff | 2b | 3a | 96 |
| 0070 | 18 | a0 | f8 | 8e | ec | 55 | 7d | 03 | 26 | ea | fe | 22 | da | d8 | d1 | 0d |
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.
0xe7aeb0f0c81d1f456141d3cc10efb34dddb3f3839625c23670349bd3d8216df90x10efb34dddb3f3839625c23670349bd3d8216df90x10Efb34Dddb3F3839625c23670349bD3d8216Df9from 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 0xf7ae422e…8713c6
// 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("Nl1dYl3exg4KVPBweLN0Xa5YPCCQBgjrcMOs9OZlTaUYKBIIlfl5zZgOD3pOGVjd+MAXQX+eZZP7geXq6AJNxVBqNsiHyu+NpqxMmg8QY5s5fPEXOm7urAjbDMz8PXI3L6jHVkEt79qqgq6e/ys6lhig+I7sVX0DJur+ItrY0Q06QrTLMunf9DVTCZHdrk4qBLwSg0gDoXe++A3pEH2FAqkunNKGfHGQcDR8ZYDeQ8oT7Mk/yaXrTzpBbykMOo2qI/q9MYWYKLgjpyO2V7j7kgpBSHGcyYO/eO57rvjLlmKGTFjzVAgbAUgpG/Zm/OfRMSonLLFNidtQFGek9/+aQQUvVMXdQPJpFCbOoYQiw82UjZvsH0EN6SttBo2Y0Zk+PvEFpIX0j+GkrjM/0Bvi8jiJvHwgNBNyq4Q+VU+ipMPfSi0L5HEYlkUE3atH1gRrLPk6Pt39P05ROoWDT86h5CDHFUNqG7SJYZmnMhC/nbLwvhUm7la19iNVw6Oeu22mrnUjrxJzA7nVOURYngmSwE9LS24JYyhnsLf75O7KG04JyWScYc3eEvkd0tAne6gn2OI0LcMJ6DBklZ9gEYh/u9lSUnCJcCs3Zt4lcB8Y0cQKsoWaE1oWyWxeAWmABN0AqTxtEKVApcgxdAwoWf2sBFjL4Ek4XdksLxeW912Q+pgeyv3femCBi7zgtUUmKocIQcG87P05di4pc4i02jxJ6Kb2m8j5dk1MHemdp6LqpAtPV249CYlG91ZRaAC4AnjGjtvPAa82sEM6h5FNUHuUgcHgSHP6TQIBctUm16CO2PmHv7Izs8Es+AVBX0uzP6s3MJ/sS1K8qpPM3L6r6fRjWMT7WBntCSkHpUGw2ZcUibHydiyynu9+HMkrjoVUZynzbiRXZdHB6d1opFVR45nj6959zSNYEVpjWoBjmOSIQ22rBJnGBzc8JqW1lsXte6B8FyQcGESzoEZDJFcb6CXVnejTA18kg1bWRZ5ofD7hcbxiv5dGpmrwXgP0FyhX3WBBXOItc3CXjvl0hDVmIGZC29HVrj+DOmfOKvhgYgBBBGd+3+iCH47BGT4pRzl9OlJORsajZtIWYkk0VI3PpuIebASnplSPIt56QTAfBu/TJxLt8sJR2pr0sLz9yBqwQdhgs1xuF2oSZ75b7pKh9ffTOvpONOf4ulBxXJ9bpdqy/fM5Y5EP5SgYlZHUAa/Y4oaGFI8yTuUxU1RSDE28vmdecvMhhCz2S7E3+KnJALeJT23IgjcZfikbcg881sx/efcD4B7wkXl6EYlp0r8f0TWIBLST5kzeM1ovIVIrBRPlYa0IFaF7Zh2lLdpJa1IOCjgIQik9jfNVNVh1PI8bY2sv3NvLhWWTSAB8P7ieR/+hWQfuvsOWwvl4FZ7+X4Yf/8gdMTuIvlFKFGIzEbGq0cc5vHw2XrpHMgJIEyBD8MFszvrJv0d8SOagwfOKruUXKm1n6BimHaWAcqKkn3Lihiq8wR3PQhsgLRNGQU5D/dEQC6+ALUGgCh7ZmmIy2h7cfEmXQdzePqCXhCLz48tcwyGsWZjQ+6nfg9xBd63p5bmf8qtiRdUlYu/UEGTnJ01fBMP5zju3rw0U4GIqGGQoZ3urBnGgAUkLB47kDbnOwT58LsNDvhAJaoX3YqZ//VzsGlEseNS8EgW61GciSqrIc/rWEnH55ohPqEJnU2bsM0Huodm1RuwD+oiPfrEatiC76OBDOPiO+BfOpzRbF8qlQePsjE7NFYTnMbS+SEiSbMcZVZl6EPdu5MPVi8oww+4LEasUSW0w4kBrtczvQgl9kJoZgh8Xs9FjzV0zHpbvzY6MJxk3M4LvxKynYD9mWPRyTAOu4hlMzZxPpMNU1x7x3ggSkJQGHQvCQy/S1n9r7bW5ZZhPGCwLt5j6moZ3vZR8iAuDkevVf/Gef2mjhmp9pcyJFAX0jvq3MjNlCO+horNPIuG5oV8m5RMUV5ljZWO6Qvux84MTwjgMDPDIzBgDZsMlJYkKJiZJn9Fqgbyb4Pvj/HBNu1tqpoZy/XmJA93t4vfYbhv3wXXoMZWlUy25fTpcT7K+Gpz5zkIvDE3OqTN0CADhNE+r1NniezsYVpe7lUjgq23LsYay9YGVhdNlAKD6Y5yiAxgvsuZ0mN+7mWNGZtouJgsPhxYLAY0h7oLlyqEu/PJFHpkhaZLf1NDixusmTV+uV0kKRKcaNNGkkrB0P8JOKsgmkPpEAZAyZEC1IbSI23V67AYTuDpvhF/wRc40V/sVJGgTntbA8QBxysL07nqoyXv7UBO8jJq2gT7Naz+6j3UyJDfmnRJghysGzopC45KXYfhNdOkwaAVo6vEFHSXSBjwm3j3CEEYH4i67NJNpzfdc2oS7Gfl/JUwSh2mMV6yPrDiajFEM2KLALOUqceNhZKvkpNPiBdellp5YaaYgZYi8dJpC/RSBzDTAn+u27iU70m8VEzEFnCNa2054QYzRKJZEBkVM/GZ2IvKTwu06Gd/+9ZKZB28vbYbr3JjaPgBLMoILUZDo4He7JbahQh1PujumFixVGENzvP1aMa2sllbNQb83NfONaYn9/9RyRd56lxmFSPwWdKCBKqOdvm0=")
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("0xf7ae422ef00c5f72e6c99b86bcf28d3663132abbe5b8c1894c68937b3a8713c6")
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)