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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.
0x17de3addff88c9bd684d4a34c92ed99e5d548e54cfd46d78acd2c2f03b7182ccThe 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 | 6a | a9 | cc | e0 | 59 | ac | 11 | 07 | ad | ce | 3d | 14 | 71 | f7 | fb | 86 |
| 0010 | 19 | df | d7 | 8c | fb | c0 | c8 | 4e | 59 | 5c | 44 | b9 | 67 | d1 | a4 | 77 |
| 0020 | b2 | c2 | a2 | b0 | ee | 4c | 11 | 1e | 7c | 2a | 92 | 2f | 4e | 13 | af | 77 |
| 0030 | e2 | 81 | db | 41 | c1 | 6a | 28 | 9f | 54 | f6 | af | 8e | da | 38 | 9b | 68 |
| 0040 | 82 | b0 | 6b | fb | 05 | 6f | d6 | 46 | 28 | 19 | 36 | 93 | d1 | e6 | a9 | fb |
| 0050 | c1 | cb | dc | 4e | 6a | 5e | d5 | 0b | 68 | 56 | 2d | ae | cd | 80 | ca | e1 |
| 0060 | b3 | e4 | 66 | ba | a3 | db | a1 | 6d | 04 | 7c | c7 | a9 | d6 | da | b4 | 34 |
| 0070 | d9 | d9 | 53 | b1 | e4 | 00 | d0 | eb | 40 | b4 | 46 | 55 | 65 | 66 | 11 | 05 |
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 0x17de3add…7182cc
// 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("aqnM4FmsEQetzj0Ucff7hhnf14z7wMhOWVxEuWfRpHeywqKw7kwRHnwqki9OE6934oHbQcFqKJ9U9q+O2jibaIKwa/sFb9ZGKBk2k9HmqfvBy9xOal7VC2hWLa7NgMrhs+RmuqPboW0EfMep1tq0NNnZU7HkANDrQLRGVWVmEQVBCQEuf4hl2SSgpKmbFTpLucd7TNCH16z+nHF1KkatZZelSbdzwH21wshTGoUPup+uuJh7J06RFhVqViDmrzdQJ+d0stx7MObNtxBnKrz8qKcpMjgaWoL0ovXHpBM2G6RGbkJZ5lMtBsb2RNGiCqk3nt9kxlKleYqsrtdiyZgl97NCQQyWMtT8UBzJdjVtSrwvQXF0+0hX+lq0xB9e2x7Uc5lmljZ75u9ntbGqBxEvssxL7mg0b8eTFbKnvQem+jmWGKKPzLVuO3m/U9a8WCtmC8C0QA5kRdQoLJ7vVSa1f9sz/vPQcKb1Ylyjsqv7vq/yBRduDUabZ2MnPjuTPxPaeljQD02FhXhNBxlujzbbkW6D3vcC82lXnAC4dHu2nebl3O1p2IlQj6YrgXnXKdA4YMpNLABHHUt0FhJRAIqgb+NiIRnDaRGNzKXN8Ga99tcyAupdk3qUbs2GWxDUBTpXHu1qhwv7NDRjWn/sHUghEbdlD4Xw5eLPyMt3wjbbZBVcTNDHkoI+lzm01mBFxh5h4Wq++Kzp24zPIWXOeu08DayTT+OvtZ0tvuvpfZtX4E6dAaNRC9IHET31RiKipBnRsSiuwNgZdHtqA4KmRvkfuu21QYRQVDGXnQW6GrtYikWWj1ltHFPCcAUVsSqIwFM3qTr0G4LBUDHEorjEr7nQyuDhoqm6mcwQYbcEzJQ6y0IfDr0EdMN8HWCHhgjaaKphYhCLKMGpwyDUH9mvXkWoY9XdtZPAcRQpKvQl2/iQAQOQD5Mk7K2qrp7+zNKq7AgUEiv7eGw15x+AEGDbx6mkAViDjBpSXmwfNaswuv5wACt7vZEseSUtTcep0zWAUF4ZNTUTostRARI9hYX1DOUJLP0nsMuIULe2E2jJ+CXOZHdRNECWwp3bo5wU3j261U6tNg/2DjxC38E1a8LHK7jEGPkqPFkMhku6lGzQu3U9D/xWpy0Bn/0xQkuKSoZmTp3+ljgnpfxNC1ziaIR3RxSDlNDaQJ94mnkBu6V/F5u5PbUJEp1TN3Gl67PKajagb2FANshYlsx7bj4u/CjMpfG7QXBuf5y2GLQenMJ4YqpmAgLmuN3GvSROeMKlLC7mZJmAWfRWnQFzYw/AWtDKLBtcocqtkI/L1IVu+M1MydbpeLFtNaUhGfOtF9XHMqzpjFVshIbMiu/WxwPh3Itr4mNKTRZtyEOivPM3VAQCtNmbw8nz1q2qDkl4v5ZIJoLR+tW6ZQhmA6ZHp5fSNs+ZyR63fXZFlRK2y0u0TJlbwboGHGHmuE2luDJN0lQNkMUPhnCr+ZyLSLqRIt4MLdSBa1RHx4PzTpftbBZSt4Lwu5p6+W9S6LarAW2HOUKpcMyWZdrdEYSHRpgHpQpHrVwtdNsz3f20auVHKbmapcoQvDbY09cJIOEOLVjReteAfDRaPx1f4Ld5669lMRwXMBHsazzG0CK+rwOeHG5l3AgdIa8C6+290631QpyGltfszWjy25XJldL0IL3AlsMGLzrVOkXytmvypulKaGge6ANS/6kd9P4zUYrQRd6dYzDnTQ7t0jT2SCDWbPH+DmWaBn6jldeeziSferqfr9xRP3OmQsPdK7xi0MzmQVvYChQYC4WmYGw/RHTu15B5GzQZaDxqPIk3M3G8jkX8vWp3o98sirLWEtXSw/dwlIlHOUvbM82eskZXH0/ymgT0vZIzNZlSK6z/5ueGQ1GfIMhTQSCTBiCg8/FJjpIcpl8gFToMgQEBoD79OkTp5RtxtV9hJZ/7hIlNfUgcp80fK+0N06gWvrmCYz01HrEyT64KushDI6n3g0yAYh7l6FWJ07I+PqVQQfbW2NSB4M8Q47sm0QTSA9WM9+IzQZcuxaHAHwSn5EfYzmsVNBCTjy05MG0pAk3XkOMtoxF30PYZUblYZSQNbf8tXQUHjU0BVjbghY1dRv1YFu6H91PGlZM9mdFGMJCaMYM17fm8Xv8gWuK7uuQzq78/9cSzmlKbNrCS3onrC6yTOoe1puI4MygEtD+Hu0Ew2RrN22DfS6L4b6JG3tDKseMP3AvyJltY3PPOqEdqGiPeusUSJ38h0iPSyNjEzyZXZsLyJJUdIr24B6m99XtBmh4PobR0cq/xWqe22uSUMqI6IDKmlQ3KdzSAbr7sZBxoumLnX2J8C9plIRMhogJnMIaOMH0fqO5AFg3MJRhubrydyVtaDLR2qASuwq/z3mCrHtA6p4ltXdoE7GMMurQez73FXgYIJhKeUCywaf+661r33Nw4L0KaDIOnTYbaEyTXlxxxJuNBEjWb/LvFxz6p95cIyNJwgtqpQMk/e8mqHyWjx/AplpGdrzgBy688GlvIHAgw9FblpYTRWxjW5jEav+ILkvtci9HZArlAgN6LzzrclQ2bpD6Ak+k+crg9i6y2kyRFgFXCLaXEBA+P5EF2ChEnHB3mBrVrIkcPcaR5Zq2W3tiMxKVLdw1myLZ9z0tdWlDu9TZROhLi9ye4CK5X+i2M4DmUC5l836DTGCGXC/q/usHux+esX0fSaOo9d+z6rd5Frc5f8geV4H+Mc2T/rd+FNd18hDiXa4Un9V+y6Zh2TyJOmqWeEpHE1bBWmvtJVxEvRkSxw/rO8VMlojY7LliPR7VuqWZbIWkcEjmwAfzgoSZnUHgZGzqkzVVk04aohwiCBeDSjcoEkx3H0FXXSbDjkdyusl9M9NAqsd5fdKodBQC4URZIlHgbzyUvkBlytkYaclbwixWzTA/NloLWuM+WVMroS4PWC4jcTKydZreF4rznpySev858n9FHfpcTMtdB/gSXwWy3xWiFy0b8ZTzJpZeBo9t5V5SR8e+4JkAy1fS9xKGuGq/vsGj92FgAxflai4LoLTUmld8/xXAAqcKwmgsaBOetGiz1vOSfswkSk7Lh9xsfZCs8RMXhogu8/msiY3tcR8HLLrU5fYTlvTOR+VWwa9qatkUEYEjApPgrwV6GA0jjINPHs+AFeby2vlOv1rzSitUb1bQF9eAkV9HrCsr5STgYwgJN2q012SxL14c58g5l0DPvmRhI3ly5O7JhDOlv+nPSL/JMv1CbUYB5sJE/P7w5Rl6J223eh88mnZ/7QqfgKyFu4511T42V5JSQZQlbRrhxpLJ2bvz/dNhvQPUX7iAG00QSFo9yJFaJygefuUO5qV0A35dMLmSFh6mB1jktLBHvmV737iPu0Z9k0QuuyOamWz2e4h+1PDCWswhnFGy6SH/c5B5o56bo7WF2DYuDSX1VAt9hBiBKfuKFlHi0H9UZBz7EQgmbsMajUg/Hc8YQXYT/ES4NF1+jK9OsfmKVdqE3eTKY9w11/J54GIAu4SyhrRjSzR9G5h+anMkkWffGuM1Fli9jDlpHqoNdo54/X2di/JolGoaDMwTE8STWlv7fQ+fMuNq61UcFyiZFQ8Sj16dFiHggcEpLrgq+kj9k2xw2o22bnkLwNF4PA56eNE2O80sITFpWTV8bfeVlRsn1iNET4u+rFBGiEvtE5HKHVPGnlxtB7to14zLk+X+G58/Du08XDirFQbP4TaRtdqJwIKK+3k88UfE9X1SwNLV+1oyBzF08aT/yknwPfwtw2le1x8TReN7qpK8pJsZG8Y+rmAjcz0oDgIMReGZUiiqFasgQroFaUmiRLrN0iDgi7/Cgs22fKQuJjWPZzS8hfMtlmoPhyX67joGsd8BeWTUw6ZzkbXEUlxmQQfUrEvvc7Inn3NNvqEf5hVCG1q7oYH7uXhCt/8NIvMvPVbXGxUaMF8ji8BfT2Es09CjAj6qQqsral7VKG36lblrVw/mKTPXDlJX4l2XJBFmLSkQkYKsYWj74xB7EmVLiFVPAnl4hpHW898KMx6JhZKemxGRR3S8rDSZSSVoIcWJMlqFhF0mCPgKdUmHTnFSCLXf5sxtL0103Vnu+pcPw7x216RijFCkTdOjb8+7ZIioJLi+k/uZMCFmGShhBuN9ppea5C4VFwEwnTL/tFCbXkPnPd01UUYjRw0qoR+BTCyj4bIFmiX8Pevg8dpqXh5nGApwhGpoVXg0GMpKr+AeV+yYRXlaCGM/8JS70NjPX4Dio3PrL2mChNp2q/crKQIXHrHpQPhdABo3TiEZr235HODmymSZNdsMZYKgJAeR7XkViQBt99XMUXHAnAvQriO4LxHyQmYIgSE1ZdoXI7TJNZ5uen8PJ8xQcMVyFik1xg6a1zwUXLFppdbzvFEGFkrK3vgAAAAAAAAAAAAAACBEXHSUs")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
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("0x17de3addff88c9bd684d4a34c92ed99e5d548e54cfd46d78acd2c2f03b7182cc")
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)