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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.
0xb3ac61b2fd46d9d5eef8dc4ecbadf10d72b6f5eb1a748f9b98b91234f51eb417The 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 | 42 | 36 | 0b | b8 | 7d | 90 | 61 | 52 | fb | 5b | d5 | f7 | c1 | 25 | 11 | a2 |
| 0010 | b0 | 09 | 9c | cc | af | be | 21 | bf | b7 | c6 | 07 | 2f | 93 | 12 | 1a | 50 |
| 0020 | c4 | 2d | b7 | 5d | e7 | e0 | 06 | a5 | df | 0e | 26 | 99 | d8 | 4f | b9 | f8 |
| 0030 | 7a | a4 | 3c | c6 | 5d | 53 | 2d | 0f | 77 | fc | 08 | e7 | 08 | 85 | f3 | b2 |
| 0040 | b4 | f2 | dd | 89 | 62 | 42 | 2c | 37 | e3 | 38 | 1c | 9c | 1c | 36 | 33 | 82 |
| 0050 | 0f | 4f | 50 | 76 | f5 | 89 | 77 | 67 | 18 | 41 | e2 | 62 | 30 | f6 | 88 | 5b |
| 0060 | 0d | e6 | 46 | 0c | ef | 83 | d7 | 17 | 30 | 5b | e9 | c5 | f6 | aa | 49 | 5a |
| 0070 | ee | 28 | 0a | 5c | e4 | 9a | 5a | f0 | f8 | b1 | 73 | 7b | 5c | 66 | 1e | 0a |
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 0xb3ac61b2…1eb417
// 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("QjYLuH2QYVL7W9X3wSURorAJnMyvviG/t8YHL5MSGlDELbdd5+AGpd8OJpnYT7n4eqQ8xl1TLQ93/AjnCIXzsrTy3YliQiw34zgcnBw2M4IPT1B29Yl3ZxhB4mIw9ohbDeZGDO+D1xcwW+nF9qpJWu4oClzkmlrw+LFze1xmHgoAttDXeWm9ND3LYkGFpvHz5mKgxm1A4Q+whu9T89KoDYvUsuQ36A9sP6Y03eO3LNMNxBT4o7YQ9JbJx8yyRjaqKQHZRr61kRfXpewDo9BEfjilOPNeKVOqBCRS9lz8F3nf4MBZWzH1AbNGYpjpaGGTO1KaT2qmQzW/RyB0UEzZ5z0PxyRek5s+kSuAHAQ0rDfmW5lL0HnjuTLJdcmmPQH2QFsfxAszkan9cWNdoMcWapdcWl0hXSoU6YcblH+wjo4CuPegSpeH6jO+Ceo5JWP2XG3KGuGpY39v7VP6UniEpaI1TmOS3R1oFWLcVWzGU4A9MPIDSu1vTW1ipTaVy9GOFc1ux6pJLQ8OyyLVaBRVPdb+vpoWg7A70g9RZ8DiuoqYyeqgY+rJRW8zWn3+D54ZAj5QT5hnTNUSM4KYV87aeee4hm6IFIv50zOgUbgly1bColqFNlJZq+9Nb/sP8sLtlOT5dckGBysOTwk808kk3gK+QAAz1hrY7BQMuSXx8GLh2HFKriAfY3BHGVXjZ4zlv/tQAoDYNHOJ0lH2or88yigYvZbMqX+5kSpriaTq4zKlxxUmyjzSqPKSxgB1tm179ZgbTX/qz/hOxuGYRe/6pcScWK0bosiZ8r7U33lAK39J41wnVjdrow4oF50Yp1NbYXRde3bKmg1lZiP/9Sf+pK8F2OYIPzzoNGjumtdJuLQAfrkNALh/rVMtLCw0ldDdGnEPoca+iesCcZl7340/D3NCY/orGu/vcufHeHlHQ2oLZ6dFMuCYe/3Lj06P4QhV2u7KhttXxWmZ70ikKeU5A1H44HOKCvz5Rb0Ok7nN2bPp6lSdABcPnrdvYm1wTPlGX8oRhpNXj9IIlOaQRUrIi7ymmFCm8xyzPS7VqC9ehz0NSH7HKVQIK0btmvrxn28zwSRTQvSgabAqMQ9k10o2jhfnaGheS/FEaKRB0ToX7NOdrBW+LOI+9o7RvJiMFeWaQ/7+g63vqid658kzJPS8fKg20MLGQTVSpVc1hZF5rdJelL6kXUspoltYPkClMV1AxEiN9q1TREefeAN7LFxwdy2WMIaIZUyAJON+OzKWVj59PNAFZARJLZmrDpKTcwotJT1dKAsDkI7Z9biYFJr4JJ29DITwbJ22pzIPpe/y+f8g3984bwj8ezjhYOcQCJtZWW5f9QFRGkQF4KeIuriAxgC/1K6z/k7aAta0tw5GpTBYJ1GfjNPwHJKuvCo0Mikd8BfFhAbHBMeF0d5dth8FXzdb5EoAp66z4grtcVumrxeftoDJd7XzEvTSVm9FaU08MxDgStthRUcRmS097uMwvkk6MRvxgqvhfpd2p2C4Hs0RT6xyaqouVtfvg2uEdMWzjFu/3bk/5n+IG7Ohi6iJFuPQ+oClEHvpwm1vsAB/C3LXuC7Qy5MPY1pzn6YJ4U3b1Uq+Ni04Gr+OtOSl7KX4t9FLz4NuBpBfTSl+OAcj7y/64dkH75JxXwCr6TM9aVuaYh1Zpk+ycslP26deP1Kik+Xnuj40a9zAB9sRxg01BPVjIQJArLf/LO9esrN6HwjwF3u3Lykbgf0TvwPO4CI0BLLiURhRnopjjIXrd/1rWRZTsnJcqGHmzPZ2mHGGQBtXQ+65thXlhgj9OWNzCJb24eB7ZCNh6YHMhqMQDInT4R0m9VocTZ5ujyIbgiD4YyWPUGaHEHZ3cx6l6J/adIzFpidKmR/DlXl2BR7FlrGg59+1Nko6meLuBB4web5mt0NfqHiLxkMi+tnTZ8xcZHn0Ecuh4DLRLCZYiS5rz9jMh7Z6bRfrVPt1YeoIGvfBWsHfLmRm4ZXXpaOj1zvhnmHCc1fVg93sqZv53BCrkTQ8eXbDndGrJOATnrIMudzFk/2nJqBIFAbGdFxA27JblTWJnHeVu+3mrUpO8fB943ArtJGcN6jwQdvZ1LQ+jZifNiXtOFCCPhr4T7i+MK/92LQW8eeK1nhRzLEzEiixlyWPpjiJG1HbXPJ/MGGpWgaJVmxPkhXGcDOHWxvHJ0mH7OWb0fWbAZ+INb8ZWOprGQKh38y01jNQ0J+qJc0e/dVqoixFDV9mgq41N/BzHPUgMt+FrSQNN1qDsTVveBme4woKZETGRBY9xsVBOEkxWK5peEHcKx5pebOAQcaflXzSqcQxPGd/K9ma44OQ/hU+9ERzcetMIPQEEpbxcQ35E1NP/H/a3IERKIHMLwzANhHvFe1GuZY09D6s3ylPcm7Rbln3izjT6bWV+pu+RIAS4dDQBWxvXiu8rEKlD6kCaoH+C+fEudps75i3TqvrOfk+ThTWPjJLyKDQI9O/7J6Zn0qRQsSLaj3gibTTJ9YT0UTULcovD4mWYY43apMfHYy3MsBaiL6nwwWqpTX7x54B9sxSkkp060/7Ci/4FdjE9YfMdf1rrokezHW089BWKq+0LZheeSQB2fcyWFSXYcFxCagGK1PRLxE9B9JRSzguA/vGMmpZ+YIV1KBt6jpv9V7P+Kfe/UH+nkaZNa2Mz6MXL8ALkf7mIdcUFh30sRilayFvh9Z7QryLXmPElDw5VjsMIhr3EelKr30DLQjX8sfRwpIxb8Mg0V/mTlHwn2hthgKb0ZqZsp8h2ZA7QN+ZgOtA0JK3Lw34zix7zmeY+ZIQy4EtL2RkdQAVNYv5NcxHzHNL8K+MZuuNuszxUQjXB21bPLPahcIJ+aGIZ9nQMUSRKMd+iLLZkp1UQBUdt6UHMxo+UrKuspJB9iO0FJ7toJ9vftteS+GZb70EHVbfPBdhojqIY4zBgv9ygrnBxSTP8UerroB/C022ctjjQfl/3lPrfBDBGEuzNkSL7k/MQ4JjQ+EbEF9Rsvpb2nDEAd0gmEtxBU4MTABveLP5pqUV4Eu3L21yJ8p1m7ghHbq2OskEXJFHnilrp76FRfrBlQbTiQA0C+D+AWSEWB1FSCvacC3fInYa9Z4Q6BXQQP+2fdYtwuEvxZolBggGy803JSUo62vLJ/J7KqKS4/+j+NmOi1oiUB5BN/yUdKjW9PudRiOfCKZ3FxyHvw4/kDy6w0GXA79gW16Cu2HZiYfxjdtNKeSgcM90S/+Lq2cYD7e2pOm9trHl1OTgS7pba//pShaWvgA+pe9yvgTDqftkeSDdbAD2o4+TQP6PrneE4YxYSaKzUmrGp5rnUZFi0dtGmgeMI8po6i6MoOrvuhJ3/wqg+Y49u0HhKJ9yekw2JtK5uG/iEn0ICE9tcFfq8XlzyRnq/lGQp9fWhfz0uO5J5su0CF5swUC0JAtVXHu56xHPvkHVURLy2+msViZrKgKRTuUO6yHb6+dOjNlI+giyv3TRVjMBelLqVy35vB0GAt04vVVff4rpQI1K3ja3nQZ1pK0e/tiFnC6tGpuSLisSYs14RksmIgpP1NAmi3CIewY2TU4bfpPAzivWmmwm83zceWAuMlLbQnjipuCH7l+DmzGC2G/HoqBZIcC5hUi9cCbVuBzjaFr4ATRIMbBunbKhvpRrkDRD2Np7tM1RKPU4l1azNMQhmY02HYCkRwOV1NyrM6o02YCd2oo7uzNOeEec+q527J/Z4msXTgTBkK6aEDV9I9yp2W2n+PcKXk9TddLjw/ybWSsG06M4hZcxOpQr4TiwzYGVktC95+8fxDMt+viAXSP+lv2SVDWMUqBq04Gd/qFIqA9dsIAdLw99NHRWXYbKIdBZexjw2caJuuIwroG/P+dP8RaN6MAtgAkINxeo++bw/NIakT5ZRlYqRVfKzd05WWDiiQszE1HsYVAUVNjG8X224zv+87osi9i6BOUY4EADtzBCnPaaaxP23ArGymzHirKTRxSkoB6ZUi9P8dM2VgUaL4Menl9RDHtrC5xXQcH4G/JVvr78fz5jvl2DUWxz/8mYa6Df/7zOjEJRd5bKVSf9XDqrLYl3ryPEpP804pa4XbhH2P4KTQxJYsfgoPs2fzqa/HKtRE8eFa71dqVW64RzF4vOXc3P/W4TqKJLatEw0cUMDSlW18ZwvK3VKp0pwNFfK3OlhMazcfGjgwiUw/AXjHz5tt4U6Xv1DgmBbTzhLREeN4Gg2fz0torgZs3ENHDSs1Z0Q41uPKevcib3ZWSi3OjqM9QfGa0lP66rViqZx9Sgsu9DMXsZS6iveKLRHtTpHbBdUbeQ3csJ1KpHtCzftE/RpTsvXZaorbXaO9r6HyAtOVd/is/5HURGTFtzdJicLDdHgIOiueEhJSlJhwAAAAAAAAAAAAAAAAAABwoTHCQp")
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("0xb3ac61b2fd46d9d5eef8dc4ecbadf10d72b6f5eb1a748f9b98b91234f51eb417")
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)