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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.
0x365577b1f0a3c71c55a8bc61e9ffdc3eb2aa978e39a716c50d89338ae25033f0The 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 | 59 | 01 | ea | 4d | b2 | 0e | c1 | 73 | ef | 84 | e7 | 8c | 56 | 64 | 7f | f6 |
| 0010 | 65 | df | 00 | 8e | 66 | f2 | 57 | bd | 40 | 2b | 78 | 7c | 1c | ee | 86 | e0 |
| 0020 | 8d | fc | 42 | 39 | 61 | 32 | 4a | 7c | 12 | fc | 75 | 85 | 17 | f0 | dc | e7 |
| 0030 | 64 | ff | 00 | 3f | d1 | 1b | ec | 21 | 51 | 9a | be | 32 | 34 | c3 | 02 | bb |
| 0040 | 7f | 3e | 57 | 86 | 3b | de | b4 | 01 | 82 | 0c | 84 | dc | 4d | 12 | cd | 9d |
| 0050 | a6 | 3a | 5a | 8e | fa | f0 | de | f9 | 5b | 3d | 39 | 77 | b7 | 4b | 24 | f5 |
| 0060 | e4 | 41 | 0d | 83 | 27 | af | 45 | 8b | c2 | e5 | 96 | 7b | 9c | 8b | 87 | 6f |
| 0070 | f7 | f2 | 06 | ec | c6 | 37 | e1 | c8 | c1 | a9 | d2 | ff | 4d | 15 | ee | 7f |
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 0x365577b1…5033f0
// 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("WQHqTbIOwXPvhOeMVmR/9mXfAI5m8le9QCt4fBzuhuCN/EI5YTJKfBL8dYUX8NznZP8AP9Eb7CFRmr4yNMMCu38+V4Y73rQBggyE3E0SzZ2mOlqO+vDe+Vs9OXe3SyT15EENgyevRYvC5ZZ7nIuHb/fyBuzGN+HIwanS/00V7n+1XoZmexqv5SdHhWf/H/fbx/9/QBVrG3Dfv6lKOthUpbQ6DKdgncmhUtCgPkE7NAOBVuYeRV+a1HuxiQ1zEIBwYE59SecP6j9A4wcORb6WeevrYlajfwvH5SdMZTgyqyqOnIo6zMS0CuAJvz2KYK2a8kVgvo5AgvgABlwsznGIlfjT10OFDbj+8F51+UpnboYWifRloSo/xkJGTiUtFG+FfvXSstbgWJyj02SmebB4HVPkLsMlnyStj51OkDMp1+FLeDnNpqCwkloyWN+llWO0+h657ymmHitFTeWHIH5y+svGaHR78ShgfQ+ZAIxmHtNSCqCD2P4utKQ1WbNPeiHwCnFZQyU5oeMlgdPEBwbKep7zO51AdeAgmSug0d5mBezkCJjNo7ay3ziM79Vmtg2HigBowR8uR+/3WUTZg7ndFxpFFcwX8y+4T8xG880Dp2ep0Z5+/45rQT1++jynZ/JeDagKAhVpDZejoGG0nvHs6bqUBqbmnkOgyYuQyGoBF3CQkJQKvdVQGuvVDg0IfJdXnKGOnYdbwDfIoQ5lKwhCKQZ34a/c8Z+eCmbJkuMbwEUvLtEzed0sR7D4KDRlgsqGqVNHcBBRWTQGj/Ky/FgkJsWln758DVwdPgfhNz7uS1K29kXtECOgY7oTjtRspLoGMQPUl89zZq1j2ao15B/3YnPWN8ePCgFqR/VJpS4A0G5xRzXDDVDd/F3txU+TsT4jJgvv1GAc8fQ6illqXZFH8wbMgiqX/ReKVhPwmn2TzcBVNU1yo33N60BCaWjCsdi0VRdukvH7ItE0bPs5XPVOQ075GzBGO2VEkysgWnYpTEmzIxeU7TTDo1wFDgfKzLcGZNwy6Xk6jnXXGm12gx69fEWDFG1VMPDjTmJPZBg2ElIDqvrGGTzLI4745KsPMYowV5nUozIuec3FZM+l8t0tQgGKcINx7Ld5gTJOt2QDIAugPE8M0VCA0WtUIO5wxQXla6PIb0q5bKGFEROb3LYnt+x6pT6g/BMGMb8z9vd2SsuCZMGw4k2gyAP7dJdKBbi8R8jg/bJTuZ3pGhGVRtjmX4f4jTq9Nu4QXxf2Nj7yofQxuqUEteG/FGH6D605Ehcb1Xy18pevoaxXlnjtaRyLkfxOK8YivbOU5TtGOZucW81VBF2boWX+dbzCBhol+k9uwt1Mfb+zIs9HdRG2wZk/inznT3KAuICTEDpsPsJs/Iqx/aRxPM3/9T1Axb7hlcz15ILddnRtT93ZI18uyLVy4Bco8n8aDUHCe0bHjr9NCKTfT76BDSvwBBbmF5b8mWITpEgzui0dNnulwwKNm560jhtWcKKz/mV7VUCadvW7cgOFho5f2L6bDMB2xpJUVckVaSsXiUHPDVggdfAiq45gvb0pA/Bi6ArY8LV3HM4evb7zFa3/H8HM/ISYbe7MaRZqCG2ahisZVRhyLv871DGHPnXc16ZAmTTUZ3QgCXksZcFM+MKaewcoQO0i+0Hou0Jl0bwzweX4KWZPjSgpt80JeUXw7jESfixjwGWGQsh1KpKHKJmVQMmaPXVlkd2BagZbPpE1tZA5rj6izRFkgEPDnlKsKAiIMQHk7DqT1Zuz4ppGpSJ6a7qxHOvCVWILwCpNgL8YuaL4IDPsuMnOoAdKN3EnwArhY58JTD0wCeoo5muPKxeyeidBr8BycWz8szZQDAxGG2bJ/T5Qvtw6DfS0G0yCPAAefxGZC2s69vq1nL3K9IyHJ9YgavykdmQWj7xFmuYVwTO4KObrNHtGy8PNQMMVremhhEzcl7dAk4+fqGlJ5pvE7n2QbtQfAO/N6iTiXCFLoB8DDtg7GhjrXHU0rEVY4Da0jxtwNmQSl4jPThHIj8AcrQPFaKUqCKZttHhZ931peNZr9IevsxVJ2ToYVqcMZ//qF2IXrWyZFF7COqELqkmm0RyalW/LJnyIrCgBwmhPj8hNPuHg54O9vTFiesmqSPEdhmS7JBvizyIV1CqUNj4BfqvgpMq70X+R9VQcV1Y/X4M83eL3RFEmKqqZ+J0dUjr7KyLSFLfA5dI9b+6v4vBwECifpzakOT4xjPXz4ba5ZtkATEKigGnF5NWrEysUHYmt+bdRICz6ylP5px6KQG1thHj0/0qlPXlkzsR+SpKQmsZBDJ2Mnv4T9GhW8OohQwC9giMEbdyNvfd6AL83Wfh7e9Z8IH1ZBtK0NDp6gaWOwOjMCzpKQ8QLwk42NePXdLEWAEvpsPIab3Zpn8YrWJSLE2ls5T6NSV1G5uwYziY0V1O2KzZyLnMx0YFc/hD/X3KzGQT6IHLpiVHH4Yx7yJrexDVSdOKkQmFhfPhEN0w8r+z+JGvSwNEvp43k3uYgHNEcK17dlSO5t1bHWg4MpPZsYqkiTALjROalR+PAjDuXJMGwYFWKrSixNtDAot5jLJZv1sbqBvYwIhvJNTExXUsunoQymdIxyqkMEKhLisolXe/+2f3sd6dwzbT3qPqnERb9iypoqh90rKaa9qkKceXevTZoLgoC0NmN38vSfL/EmAZe2MP0Bi+Kv1I7ub/NdGp366x4FFoqmusxAirGtU4VWL+6SsDO1cxwO05mU4oYx33kuD1GzsBUX/cKOs+GxjqXejWUae28tyWVOZnFwTXxAXRZ7P5cgKAd3mHSgghdGM3GHlolGD8YgwNjILfbwlit6Jeoh28HCOSgEc3eo3dSf6qf12SoToynVc2vJWOW87R+UJBYLz8jk6iJ0khXhaReeCiOmkdm1Q1KOAQH0hHD7wfth19J0L7WCupdYAzwo7GaXh+aQZawfXdWj2K9w+/6wlFHiOe6luUipFlAJ8cOXsCSNLcKgxIVIrAjmjdvMrpLIjirwaUA22NT2d2iw7+Uwc38McsNOcDzF2jxJaTVKsXGvPyrnmW3wqw23YPIWRNc+s1w4f90q5Ebg86NkPW6XzgBX6Ol8klH2AiPPLktOWm/qZ9N+0mfF/wfL+01YGdUHQyF0rRjuT3ReZsI+vgcyH9Sia2xX/XJq/S+WN5af+zAOAcZee1hD0IaftXqJjuJeJXIDeFwq1yKSxnTj7Q0d7ronEctImFds1HQrFqF8dOKKChNRt/JkCWCKH/GJk5Cue8Qv36r/vA1Tq4xrjmN9xb/wte74ddnfRdbRpsJQByikdfZCtHeUUW/7GsQyrk8BKsGaO2+pCSbhYY2RcJ3RigT5GKGLt5/O36U5XY95ux8cBn576PV3CaC9rhXqnL7MQ5c1axKnO4bCIr2mgdxjygMMKr4XAwYvwoI5b2PzWbIMxfIVCD1+R5HRCCMgsyDh/I6bAYkmGjVl/NkHmx8clHXO20ZDADxx/TCYj1c4zGjOjFFiOREAAoACNqlwBOKTvtk1RLF2sDMFZKjliF0EQSGBh6f3tN3k8m0hNFMrhMFJYuDSRz9ETQBhGgUAU8jyRzSJLL9fPnDBRj2A6Ndl+OyB3JDo9LqvHiRkY4XPm/An8ZNhjLplV73/0CQ6lJsuMUqPvZxCir7xgOWaWViK3Jd/UgSYECJFgRoCSxSNVJW6+B85h1IUKxjkn33O05m1GNtYnwSPHfZc756WEh4LW8kqY9iJA/DizybV7uuueTZa9q2eUVdSHIzeu9/n5qarJz2flpOYF92+l8VqGhvOoAOGeR2WAoBMEeb+iFohey55HRm1RfG01zbNhjl8r9lnS8khEUFZzNH+5nZt8ynnYjwUj5bkbSnIIhbTMjvSnDNqQ5nqxhueEJJPLdyBJPpJnS4uN+ne7hK7+PrJfGQBbue9pkrtDb1y6oAAQqbze9UlnbxWLyiSlI6QcRESnSpwiPWFdrB7hx8ExBbYPe7eHwINiWhLSolMC7Id8eA3SYJJ9uHIH+u+oOrxSAZZthozBtU+2WdpndnHcYP+VQkAyh8wHmVL2sfSaoYQ4pPZ55DyGP05m7CsOMaGr1bYJeWj8MYE+1/TiArUGKN4UmgcqxSCJ7utsCMXAx5yKTow3skq9eyVVuJAqRAlF9ZiH+J/KD4oM3wEDBy6QEWnL8Skd6QewLFHnDd1wlUYud5wEyDDZRxqSck7z68LLvaBGITNq7+MtxaKsA118AZZzLEnRCdFH7bUM+SExzOhjoDlpFDzSyC6o1rcfp3QB+jYpNcJ99FiEvXZqBKJdtnzABL2s6/tKhTd+xixHFVytTmAwYHFixIjAQlQqKu6RUoTlWpvd3w8VpbXaLC2OryW129xN76AAAAAAAAAAAAAAAAAAAABAsRGiIo")
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("0x365577b1f0a3c71c55a8bc61e9ffdc3eb2aa978e39a716c50d89338ae25033f0")
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)