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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.
0xfa60c26caf209fb99367e09510fc95310dbc10624fa65221e363a2a4144e2944The 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 | 1d | b9 | a5 | 6e | 28 | ba | d3 | e8 | 52 | 41 | 0a | 99 | f6 | 55 | 1a | ef |
| 0010 | 77 | a6 | 72 | b9 | cb | a8 | 40 | 65 | 1c | b3 | 82 | 0a | b2 | d9 | ef | e6 |
| 0020 | 09 | 96 | 00 | f6 | d2 | e9 | 71 | 0f | a2 | 08 | ec | 0c | 77 | d4 | aa | 39 |
| 0030 | 4b | c1 | 9a | 1c | 3e | e2 | 01 | 2e | 72 | d6 | 36 | 80 | 2b | 8d | cf | ec |
| 0040 | 8c | 9e | 1d | cc | 99 | 3d | 0d | 2d | ca | a4 | f5 | 6d | 62 | 01 | 33 | f4 |
| 0050 | 68 | d8 | d5 | fc | 43 | 9d | a7 | 5a | b4 | ba | 70 | 24 | d0 | ce | b4 | 4c |
| 0060 | d1 | bd | 8e | 6a | 44 | 4e | d1 | cd | 7e | 40 | 4a | ac | 10 | 1c | 63 | 2f |
| 0070 | 16 | 20 | a7 | 61 | 61 | 5a | 5e | 78 | 19 | 71 | 03 | 02 | 8d | ac | 58 | 1e |
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 0xfa60c26c…4e2944
// 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("Hbmlbii60+hSQQqZ9lUa73emcrnLqEBlHLOCCrLZ7+YJlgD20ulxD6II7Ax31Ko5S8GaHD7iAS5y1jaAK43P7IyeHcyZPQ0tyqT1bWIBM/Ro2NX8Q52nWrS6cCTQzrRM0b2OakRO0c1+QEqsEBxjLxYgp2FhWl54GXEDAo2sWB7sEiTK5qFcjeItM2oKxKfvHZBekG534VxcwM1vppkh75JZL2TS0vlS+dDVKE6XFKz0IVAWsHdFqJmgQgjXNKpgmAR3KinYze5nOXInqLRciyHaToR6hjy+4xWG4puPSlUZLpiXDmDI+mW8DByqEU03oporzxRntUWZFXluob5yVdJiXd6z0n+6ilDxEqPBSdr9J7XHMa07mlO580iV2vMiQ9/CgO/KmtC1GLmfIOik78ISjHi8E33uJ5JUI8Nxtqryfxw167oYUJxWQMxl0VW67nnGYSKDrWOgcqc5jcwET7CQSGp9WX+STuHOWe8JckogOKprlsOOkeHLY51Iza05/tvszy3mVwYdugHb3UytOTkGoqVZjcdSdN60fFxVyYB9AczE2BJwFWNfGP22UjMozerMr90Yk2QXQF9210WbmEEn6Q7he/yrQNg+xJ/5MZBuQMW3w2CDMU2uzKgxAmzuwFKrPh1mfLwrA1aMiQrRCcxEcujWLTpBSAaLHLa2a4H4OTnHVQQ7gcS/ZzeeaUcjV3fQzV1rQ0hHTRkhw2tiETQRuY+ZBtGaDJEbrE/HwS1i7Yd/Wnf6bUd9+qEg5bjjG4G52BoupZscMjn5Ds8A/NWIe1BJzerHenV4O9efQE2d5jEuX49LZMvCMf8oyviM3Wb5dsamjsEr+nIzvvlFkla2nx25MtLTy2V95sG7lJ1veQpi/YntSN7f2m3AkjAJVHlwmQSPbOiYnLNFaTWVqXcxkxC++PFiP1roQ9VVDxgRxRAlwG5srXXXTZgF78IdFOKYZpIZanG7u5PsXxV72igAMJFAU2ty3KDI4F1vBISiZxVHs5j44YthgpuMTtecQ8ScLEAJSy/5yYcZw6gjtUQrDCzkKdiLeY8HQyLEV81fq90Yrf74OvkE8/1Ydo671u9ruJMV3NOlJvll4/AmqRv3yptvt53O3Mb7olM6eBXiGDv4w8277dGsT3Z2NCwasLZm/7sn2YIlnuOvBECyE4CJwb24WiHUyxnbNkNhh8DpnxX0yrHJ2wnshbEFrwfPCIhBtPka5gmbK8RJFcGiemzlR4TMQjhZ5bn5NgMc727QBM+P6NIM+EYmn9STgBaU92BaS7fcLUmKcQluW83AGH07VOkqkshueafjyfG2RUBUobumZ7qGDLRr85KvWDXCHOTzYVLtIkW7m4K9qVd1egb+SZZDuPoVLePOz5LzToP66jkfh0sQp7FZuVHelFUvcWx6YDrWakB3Upo+yjWq67fbqbLmE7bJtIUPdxUxF0ivKlRDfNlY8bcDZBU0UJ9PNQljm+FV06R2khVlcovVeYTMEatR7Nb45vLHlXTQ5uqEqtPaebtayLEKCH0T4URPdhmH7yEi5tjDxC6Q+QcYFsrBLPVBUlYqifnJ4KlCtb29R79JhtdFZhdPUEuIHAtgX1PEjAT7FUZPobr0mbohc+8glQXR4/4E9s7EHVBSgLg2Ic1MjysC7/JBmkPcNlIe5rUXRZhH2qf9/gulZZ7oYr+eRXspjRvZCNly/IVEptixLg/TD6TD1vshUtlTRRVgr8Gu3mtfOpMoIdHP0TPaESRxyb4mEyw2j4GAiwpUNrJPzebU7OPReqxuObjiIQijKdsRy6mGNF5gcKAIEJuT1Y86rt9o7BY8Bh+vxOrNb4Q8iI5pA5HD6SbsusrG8x6jXOgJyRQCw1NMpDYbIz7XZUup+77rfacrj03gUYRy5QklntFCEVc8sZx5eQ/ZOSeKWwXFcws81WviVs0uZkYPzkINQ74UxL/ZkvOY/AKqN00ym0wpRG6KIbG0fMkSkdghYNpvYAp09IBJJdVs0x8N0Vslq4+ewqwVtEZBmUSRw0FX/jyg1Oz/6YbVvCVRi3opVomNej35gXndsS8pl5NtNYxWcCkohRKjY19o/loC5OVWeqbtnllYZsAscYCug87Sqks09iqI5QKs17lNbOyhWKYEhyVtoUpNsU/obu5kMus94Q7ibJTEIyXf8eTedbHnmDK1Gy88FOwHmIn18qRi0xWowTOhTSv1j3/1GolKMXu8OYcvMgoo7SAzeQLLIzcnPUzk0VLhygmmFwt2G1zr2J8qrCtTa7A+vUXLpR2HbK14Oy5kGv2D4kQlva7Jh+9YsF8zccvs3bRoJidhquwIveK+KYPUq5uJsZn4la6UBJbvJ81260OqH/qNUssaq58OKWZpIHvZqYwXxWvgIuQqDf8co3DFSwdP5wblii+5jBoHYwCsKqvT4wWskH3LuhWmFlWtf8bcpzzRsLKaihfG7APjeNfsK4Zmbj7wEIHaz8dqZoB9WPzv9f/rYy4MlSPXjw8d2KfEOQg3dXpQgaDEX7YnHQHxXN0OR+86bILoSW2ddOmIIWM0wHKlBAMmOcv24xhyTuHqW378W6AozmOjvMP5JWttvMyiQxSWrUnNrNhh9tKk6R16NFMKyzF1jLCeCj+hCBx5kl9Re6hSJopjHc9GKMG0u/VY6CL7bFruLOM5ELeJGpEffwN4hfs/3VN7kbJSFgX1/Iy8odMLHQjpKZYcDZAh7O1BfvLRiuPh+qU/6pDlInxIjyEjyfmXpbfBsRJFFIzeKqkPIyIBvSb0p/PAENSXn25kEhnlGZH95lgiynOzSrEJNe890FhDeROteb20n4Om7y/TQ2WaGq1A37tTIIn1119fomf61OK5FQLIgjyRR5ZFbmmFZ5ASWirJOZyUppBDRzfJW4CuQABn8/3l8jGqmln9VnRUTy8R/xikbIZeDzalupemXmOJ7nLGKdNYDlM/7IX6tt20ZRR4CtJ48+RDWidjt24O3F75Ty4ymukOwsClmG1JFSpsc51lSIq9e689JNtJuYq/Rtlfg/UCb5DFZhnca9m5RU7z8RYXZhUbNxepC5f5PI8YKWCkmnmOkMx+KgtDcY2Wsqt2YumsQjUGIk9EIhI5UC4e2PrwnNy7GyL1PLOigy36jBU5O8OH8Z0zMUvz8DCf6ZyPWABZeRe8VDdl7RVTHgwthYGdoFLA0sdqcLhzFOQmMakgAh/MrcWBqUmyTy1y6A028soPPw2kxkc+5gO4JOMtKT+6Bg7vo8O91wr69P15zz3KkHR3fMMettam3EgvpGbJ/oBVFOEiT/tS6oShhHoVySQ+oz2GrSsvSiUOr+SaCsgjYbhzBpK1a4eLsN2pgX6BwZ2LNmD3TZaT0E+1rcyJ63QoEUZwIEE3B76vUT5eutz8ILpi8yGiPqYs7bVhasLUF0NfSelgf3ixp6XFS2Cw6vNLABPoLmZY9feC1VfKN2NlnWRl05YNYNnmD1FvqTah6bVty3eC75+kl49Q4gp/h5jrLxRHvbvh26bK4kS64jgknP0g+yY7qxWSJH6N649fCDq4JQ40pQIZ40LCgy83Zl0ZEbT1S3BajHZc9Op4iXXx5g+PMLLOTC8vcn65D33eInik2sVBeucWLeLXdfaA/J2mlTK1uiLiyxI7vYnvEPJRiVDuLECUpAMy0T/GTc5sbT213CHisCVoqRXeFZkENj4Ng0CC8c47YNHPDj3XJRhgPFkmitLl18NS6QtNcY13Q3pKqK3FkXteMu7ssc8oJ8mL34DRZ3RUlriFm9mjefRtgESGvMtno/QgQMhG9ZoWTzQmKX5ntKGiNrE1BohUzUdoT+hRGq0Qe2QLb4jjtA6Smg/56mb5sFGZ7z9ZCVWEjPh61fEf9NB1+1i7kKFeCPvyKX/J2CRm+RT/r83qZ6uzT557inejPgwH3FGMY0YPgjXrpO91d8RyXxYvYlRG0+EFFHVrHOchcLg8yhtMJQ25laCGcIvdobhDKxhzJlx3AYrvUXVO/OBRPJ/YUSI0pQxZsovVOwyoHJBEZP2KIKuIxBr9Ns4+Vc4+LEJPREjXuoYOn4pXbLOVBPwWQNCtVzEWfgSfTc3O5uBH8lPIk0yB7IoL2lluLtzZYATx0B0gVsrVjR76dsgRye41wcmnEh4RmNG4B4YkJCWMOA5Bf8ws7NjeHkdz8m4ddKX7lScO1Z0lJTTMg+Qz6y2XdHvXazs9z0DKv8N0T+8UPk99XQOVTAyGiA4OXQ36jnfnASTBxo409CrOFD49Kqrf/ZCCn7ljKgnQ1K92TEMosamjxM+Bc+4lvg7UoBteLjzcbAlwT+lsUxAt1zq2wevwzpEb5vQjNWuer8kcL0dMVVt2kJyjA2+jEzVhcJSozf4GT7vB7PX6ERlm2QAAAAAAAAAAAAAAAAAAAAAABhATGyIm")
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("0xfa60c26caf209fb99367e09510fc95310dbc10624fa65221e363a2a4144e2944")
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)