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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.
0xb70911ef866f147d267cec03ec3b79135fdced0169cb51a490439811d8a34638The 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 | a3 | 6e | b4 | ae | 8e | 65 | 80 | 37 | b8 | 1f | c5 | 77 | 5e | 1c | bd | 04 |
| 0010 | 51 | 87 | 4d | ed | 07 | cb | a1 | f9 | a7 | 7b | b1 | 69 | 16 | 25 | c4 | 94 |
| 0020 | 1d | f6 | 71 | 76 | 25 | 98 | 92 | ac | d2 | a8 | 9c | 7a | e2 | aa | 6d | 15 |
| 0030 | 07 | 9a | 2f | 6b | a9 | 90 | 38 | 4c | cf | 91 | 89 | a1 | 4f | eb | 7f | ff |
| 0040 | 33 | d4 | cc | a2 | e0 | a7 | b9 | 56 | dd | 34 | a9 | fc | a8 | e0 | 63 | 0b |
| 0050 | 00 | 0f | 80 | d4 | 7e | 0b | 9a | 18 | 66 | 8f | d5 | 92 | 4d | 84 | cc | ee |
| 0060 | e9 | 4f | 20 | 64 | a3 | 72 | 67 | ac | 9d | f5 | 83 | 65 | c0 | 3e | c5 | ad |
| 0070 | f5 | 80 | 2b | 42 | b6 | da | b8 | bd | 2f | a7 | b3 | 8c | 88 | 2e | 73 | 69 |
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 0xb70911ef…a34638
// 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("o260ro5lgDe4H8V3Xhy9BFGHTe0Hy6H5p3uxaRYlxJQd9nF2JZiSrNKonHriqm0VB5ova6mQOEzPkYmhT+t//zPUzKLgp7lW3TSp/KjgYwsAD4DUfguaGGaP1ZJNhMzu6U8gZKNyZ6yd9YNlwD7FrfWAK0K22ri9L6ezjIguc2nioHUA5tt1VekoX7pP3xvKrKRprzc1IqZzGXDqlEvxK1ZtmFXPAyOCo8moX81bi47Z3pom2odAzc8yHtS4Hf7rm4MhPBe9c/8xq5upYqpPq5Q2l5tmyn64EJHbtY7qViSKuO4Zo9uVVI8GpypYp71zt58aUkGJ6igZWP9u2m62f6AjgxQo1+E5m1GUOvo4zGI1K6SNBDw4QVhUJctKNesRyVWjvELUOrRii1DpqFTaxOGd6dPEcD8/fxBBtpCeNLbZ8FSKCOEoPoUOo8vguqLwKpkbzAGRfjcjzPzWaJfeQQbO/mYg0RPzckQHOSc/lY54Kh43F43KZP7XO6BD8OArgoum83WcWh/XMOxKIDgUkgR4QwhMfaa4hJq5GqtdWPCu16zyWha9NvZ27ttGHlST0QlBw8t8qZiYzIxPEWwPqHIQPDQpi5bqx/s01VCig3SEl4nngOMYGSRSurrs5SeA+Gf3EIZ23pvhCCWe8YbyzC23UHkXKe2ZVdrQ+66cKb8VDu3rKGcaDsyD7iTYyKeTNUwaU8C4nvf+pSieGVIXtQ0IhBbaMEz6XPi4ysChNa0crBiIoIag6ZQBIJ+crR2YM1OB9nNg3MgiX4EFklwFnKrIemd23bmMT4t1Bs3Mz7OrQsaO9BlT4hjli0r/P3N2NuoXqb0+GxH6EDZvQ9m72NvHySqqJc5kdWcCR+wfietHtpLCHVuOBmi2AnpMdCdB4vvJT6JLbJaVGeCqLXIYIlWH59miqPq0bQFftQhEVIFd+VB0yM3iVPyEGM6Z+wOUII1wfyFgK9LDAI0CV1e3wyM53f7sUDnL+7K3E2mLaW+2sYtFlBqu2rHf19fvssmcQ27XsOnq8djKE/WQjHlHv1nBseQ58GV4wtelEmNnQbXcSjh2L4WVkJ9b+jmt9XBwoBtW9/TtY++uQCOT0PoMPI6CsSXTkR6i4/rv1ZWTHF/RLgemktScwtSrkvTDyuiZzTm3rpZegQEqkCiP0Luf8LS6UDGwFjiRhqB4BCmeSAIAehjocVmfPhfcEzlNGRLRpsO0Wr2VVIRybtfqLcRJ4pKnn8dHTS6EKL49NjkEhO0fL+jhwxJoxD0ghwj4sH18MfaPBHT55PC5tTbVgdLg1PUuY8cRDykShqyFn7Ibj8TQBm+GxAtvJkfl6BS0zpAuZkE761Kobe8TW0WJbLqZsnvc/mGkNTEOHM7E4JFTXw+XIIpLGZ0XWigw4IpRhbIGxY3zqrTBNdNy0AOH7hbKtNdi/y1ZBuwwt0D5jVhy7cQc3mXAA8be2I/SwaxSDlcFjEU4gLDINdXO/BOiGSmKWwvUTSMYzx8QnB2fFibZ0+2uSRTacHrdvzZp3XTAb+GxOfQ3tonxU9j1w1QicLm/Ma7l0wYEVrdEID+M/Bqu06SYUPp9IlEe3W6nNix2/b5ma1V3SXES9WibameBF/eWh4wax01So/tlEg3Jz9xwi02UENL3G/ebHDLsYkjYBntAYYph1lXfpqynmVg33Y97F5KspxFmblLLROAS9r//AiJoDHfylObVHOr9A7pzIThshweXdKj+bacfy13mm4Lm0r/7L9CQ6mthYIte8OvS7Q7b7OV/iq+3hBbgDieEoF5uvm+L3KPpwLk41+iLdZjpZ0vSLr5YU15PLyZwCS5ZECacVYQuT0HzRLybe5pWRsCpnm+vRTogaOnfystOBZnmsDKdMtMDV88z50cu1eNVhhCT5Nvg3YjUq2zUCqYzcmwi1aTyoSmiSakSmrqBrshcFKPanALBapSbk2BAlh5KkH7dc8Wjej4XM30niaUOgdCG81+V6kPryD7kOieJ3jxLtGX/j3xbt95wJw1gy/F2gpZ+tR+WhChRLuOLJDfIf4Yl2SxAsbYI7fXuruLlo0B+lOG39QJVVSDq1V4IesC3bZhSGQUe3UUMEScE+h/h2Urcg6k4cppUXNY5hNUqQcF8uMcidEQqL6J1Dv5CsTguIa8FwJ2KNcF149vzApXnD2+76k5nXjsXJaBvbhYOjr0/vf3sN5S068t/dYYk2KZKl4iYRt0Y2tGpik2Ey+K5humHBkJYmmY2ncxu81PBV+XzXi0Izw4YewtN7z6MzcpiDzf+CQMqRa/xnPMqZ9gtsFLz28NrmZA+Gf9dpI/sSsHLW/mtV0JMb6Twza+n6OAICoac0UhhpB0xK8pqQykLVCX0sd4ztQnrSSCLfZTilkyijXHwT5+XRq7K/k3JrErRgBS/oBVq31Y7rWNmtlSCUca9DJKCQIffg3iZg0OakscsQe1s22/byjfDKbGNypX0bqZUkhnt7FxzU09EusyKqK+3kdAdhcImOelD+9Tn01qKVYKhIO/dGegBUWzp7QTGl+Ydg1OerSkZQ1WVRqJAVZQ9d4QHPU+pHl1aJ9KOP685S4oe7KkDnj0Ous1xnBJM6VmkeFZmtk3i6rqFEp0ULDkZiTz63zRqhefhQaOv7lOimw0yFLpVrKHjP7xHNqoeYojGSjX9Y+UXoDY8YlQz0vb4skDesgCrmXgB0/tzZw+pwnLLTffemOfCe1DflN3vQfO7eVnCazAPY4QOF58ogtNStqK5aZ5iBHN3LuTMf+X05ATY8pqBL6BApKhisEPyjMid5mJ+yS/y+R5Pg3cVc0os2FsVHxp4lo7TkjJBT+vhESTba2J4+emJmpsxhyjmFm0q1X7hMHMsAqc/qlHX9W/v+j4vxrflfrZpnb76km1OzXPv/JFKHFUs4oVnIGdvsARvqAwaH1mJlPl68EaJeEjR18PsXbFAMrwXp8VsAGtJtcAKhGCUGyETqsnvBBZUtfo3zUfDq0iysy2nl49J5pGH4JM68zbk+DdPqc6TdL1iwKpff3g7DuOVVnarQsTTa6hZVK0lTYoH/5HeRULzLxO+awLSdUmDsSjEyVjWay5lrjNphcTdQy48E9JqNGENhZSavRHU3Q+uD4jIo46bRxXQsh/ytmCpLBQC6Gj7ZaLwmhoF8/zfVyfWYgs2OQCou5ycObRpnhbT73cZSgbAmDUaRC2T9TLr9q7sy65/3jA2J5BdDfb+4EX7hiq/ipx0rP/b/kT6AtC8JV+K5rGeOs4wd/BQV/qwYM6E9wl4vxOHH9UN70l7pgTq4M/ztp+unFwRuzOBaBy80edgU2xEscalPGEDvZmW3gTYIBZfS7UAIZznarOLlmrvjyhDiB4RvVWcHCkmx80t4RnBRCdbI3jjSnKbOJ3iJlPkHLPvLOFJjFL3HknSOrv5emZYdxbhvxkYgLBtgMWjG9ivdR5+DcftCnWV9PWn5BQTfiU/FRoGcvTmS6VnY1/bib7p3ckTcJik7r3+9AVS4QcSxgSfmxHy8s/absKUn3rwbIYuGV5gNqXz+sOcJrocw0HSvVoEhkfazj3jfwnHGPrnwN4kf1ATQZJ9suMvKuqCKIAUuM0IGzeSgcvw8HwIpR53js6kwZwlbEJaSu83USnJDNrbCYcsJgHlzTbonD3pq+aLcWoywhURiY8iTPfNSENMn0EnDUrcvAVisbMe2ll0UU/F1axEHZ9TEnzXu/G7mW0nkKc6oGnJ7Q4Pj6KuVSO+yTf9FkauBERYjTK39QoeShOL5mzmQGaoKX1+ZfDdigDjuV2lbnCqarMpa1lVLXfFXC0U5ujD63OxvKfeDZXp0e7tMw6zTX2A2+jevvbzTXyOkumDO/JBKVbDDke7PazjJjJUVVttZGEBeM2W+3tuVMxaQ2SjRujFIekkrE8pY9lh/6U0oGtNfhmesJPTsmXgHAK3eJlQ9V8ZBOLrb0H2w4R2DoN760rlSrNv35DIBIGV7QdZN5zi590h89mY/pv2c7c0k9YPgm1eQJCOwslpYpRzCdyNt8E+NrP25whnUU8Qvpn7hHxBOxgd5r6i54JCb4ED5ANIRjYYU8/K3nH9xqAjGaOP+D4EzX+6bsBb6JcnwZX8wAyYrsvWfjvmue993Wb+hwvTYrJj60qPvFjVKG59XMW3gKPaY5LtRBsEx/wYHYKEny8ZzUBKU+aP0BzaDGQ4ZTJl1lCZh2k0a7viV7AZDy5GzGe8lp3Cd0nIQo7FJSBbBuiepp+Cc9uqRFC7JCYknh9XlbF9yCNQkC+e2TwzdWgfHSRnpr+YYYje4ZN7Y0vfmpiQgCpSJjHJlBrMURcKEKALMDQ6QkeOx/D5Ch1tdHWV2ICf6vL7/S9PnrjX8o+QnfINEBxARlJed6fTAAAAAAAAAAAAAAAAChEXHSEr")
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("0xb70911ef866f147d267cec03ec3b79135fdced0169cb51a490439811d8a34638")
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)