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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.
0x986fed673d7e760c4f04e3fc1a5780c2b0f06be2b43de988481c932f5fa732dfThe 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 | 1a | f6 | 99 | 88 | 3f | dd | 6e | 50 | 30 | 40 | 06 | 15 | 3d | f5 | 8d | 15 |
| 0010 | 02 | 84 | 16 | 80 | 0b | 8e | 8f | 2c | c2 | 3a | 22 | a9 | c5 | 88 | 65 | 35 |
| 0020 | 81 | 28 | 2b | ab | fb | a7 | e7 | 1e | 31 | 7a | 1f | 4d | 47 | ef | 87 | fa |
| 0030 | 7a | 3a | 10 | e9 | 8f | 17 | 52 | f4 | 2b | d1 | 23 | f5 | cb | a8 | 30 | 08 |
| 0040 | 63 | 5b | 6d | f6 | 89 | e7 | 68 | 0f | 61 | 1f | f0 | 1f | a6 | 27 | aa | 98 |
| 0050 | 8e | 6f | c1 | d6 | b6 | 47 | 7d | ec | 15 | 4c | 53 | 56 | 4e | 75 | c3 | ec |
| 0060 | c9 | dd | 16 | 57 | 5f | 83 | f3 | 5d | cb | 64 | 42 | ba | c7 | 11 | 0f | a1 |
| 0070 | 15 | ff | 0b | 8b | 52 | 93 | 68 | 91 | 52 | 96 | 19 | 46 | fd | 54 | a8 | 24 |
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 0x986fed67…a732df
// 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("GvaZiD/dblAwQAYVPfWNFQKEFoALjo8swjoiqcWIZTWBKCur+6fnHjF6H01H74f6ejoQ6Y8XUvQr0SP1y6gwCGNbbfaJ52gPYR/wH6YnqpiOb8HWtkd97BVMU1ZOdcPsyd0WV1+D813LZEK6xxEPoRX/C4tSk2iRUpYZRv1UqCSmF5ZxDgXUO8FUQFniwO0rdgLiH/UYHovXYNFqwDM+WYAIrRi7pYt7ruyPE5TXDnDlAwS38/C5aCk5gO/MthcPlh/r6261rsTTYsNIbNtjCMj85DdO3z8LC0Yy66Lz/pkFGA/mw4ZJwRmv+RE23l6BRKNBTfR8oAj/HNy0jplUnlgOBGf8t5RpSEHY6LjvHA1g9877ORzYIL5oGUVl+YhlFD8YHLIluzPgX+JPgKs1SZ4Uc04gDTKG8ZNWWfXdm+3WswfycIV3bTkAxAd2DAUnYt1/DsGsRZeefpY+cAlzfRPETejANfDDQ5s9o4v+uGhZxqX6UUWmwyCsjJaRQVBV4E2C9N1iJc5Bn3xF8sTbzZKWHPwD9j+Lxa9TPERp4oJmqphWaxIlQQIxx6esgRqaTh1MWExuJNA9zThiGvCx4/Lp3+qATaFYe8cQ9JDXl5xrEKRAjprV4R8wsuTs6RQ2xlsr5S6aPE7v3JvezM2i5Mh/xyoahkzU7/lhgR5HKGgObuyBXY23FJMXHPC5c7wrPrItnZbq/0yLKUnjNQT1n+/9CP8kCtOvDJoLbfLfMou/g3/QNeXsQ2o1D5nWDEkaK8SzQHDj+NgJ5usH1owH28Qs3UWJBdpxyOpnsKdQCwFcy91zphxWcX0S0YWmbtmb07zgY0u02g+6STLFGI2gZv0A6RFNJWEzsVAdfVYnWX1JnSuXFvEZ5bgdTSQ9i6mGUsVzCfwO9tvhigZQi2ljtzuk4Sq84rLSgdtZ0FjCx6XahBDocJpDU4zHJGINj8TYPAuoQqfcwFRHBgquZM0GsaHmwLE23k4qAGxfEOPQE5//ipbDM4vmVO5xX0D5gR8RQs61e2Lhw7LauvqDuxOr70yBoXEXVFh7TxWn1VkevNyKufB1YEMluOeCVdIuh8VQEksRYpxHRemFKZo2xinpbARo7m0eZs+RParUunRZHjO07+u1pjsetCJBhDtskCM5el1bKy7jpKvfUydfQRDqDC4Ov4DVWkoQV0/sVcXTLbo+KVBkHDfBIwqHuSWIOUmmJdL3MLp0uWqV/AFq1u6L/MO5ydPUyQN972Nn2ahGak1Y3v1LBlylA41U/F/cJexFLjGut9OMrho/jScB2lUdQBNZXXf83qxkHUYSm6ow0UEMNkC+QveWcO+OP3Kd9oRhGIcAG8KfCzfYs0wDPbhxmJ2PtyfxEmPkVtxdEOgRDeELUfNpbJz+qYZEu/eEwY8HhBouv+cu2u+oo4jIMvNoQ1sZKFk0TY4YG/MDGDsJG8H7TJ9kWyoG0liHiqs2POFpZ28ynsdVTTvbWOYRFpdgrHV+v9/nsDKn0T6UlcTUIX1S3ELW4qh9SkVA1ScpRs8n8FZpncqi6LKTZuhqBr6SfARnrdnFly6EC8qiIgvijQ2lshGWXADJTW3Sv4VKZ2OroevuYK/Lsw3KJUMQmZh8rAsBDhnIQsbO8FOmp2lVYRStc98gG9KkykPFjIFlQ0PED3Mubiyf1URGUio//czefH7dA5JL6suBG4VYnhC5U8eZ+30+XIjxZ3GmfrLj5XlCpwYaOi9rH2HANUgaaKobS1qwmaFwLvJkcIEeoSepgJLceTKe40O6h9rpoFd2EM3IVai0QudLsICNttNF+eUP1q+XS5r5y2CxbKMM6SROLLkOoQFK0RI12pL8GImGAz4XeLUTt6MUrhghpJ+Lwp2bHUmPDMWTSrl4ZXE3xu7T6W0QjFarpgInzONUp6sVyvjip5gftJvLXXNs18q+8PmCOYAKY7KCq42fnEvaU9HkhFeH4OrTyKp3sO27XjYfJAo7EHqauS+mLB8LlwDjWVHykO0fAFw+AYOnZJsHPHOib3Dx0LZVnUXCa+yUjh78vg4IMx372//6puHwfk8GR6eCZLM11Cjwo+TqHh2DsaMvxEWFi0FUNdTpQBJvx6pKjnjwWgpUrp1Rso7RUmLa+8W9nDSlEecLSh8duvwSK7xxf8i4NSf8RFlhDzoLCM6cSIpmA8ctWwfOjdyZq8EIuwZUbjbZkhCrhvVbzQ7FU/y51SzOaGO++ypWPQUZQ6oWc2E9XKQBThQgeVW3oATQz1Y0ruZ+RlpAMzAsl/a0RIrRM+U5J/ARFgtzKU+rSMXkU1kXN3xu1hC3hZxF+FKN6yaii67Z0DIRj7jyfoekS/sgG1gpDFibXW3Y72Cesz966a8KNuR2y2wokC/Mh80l8CzCtUTT3SxEVUDnc0hJ+UpC/PlGXCBz89BF15Q4jJoQVVv+34TEILwevxgSiXEyl1af+aTwRixnvdYO3XGrqlHqBc5+PnR1gXAlBilnRhmE+ZqC/LxaQm5jXeIW2TEDet9Zws9Ad0TEKtGdc1rcJrUr4skFKvjdgeBHH9V70L5u1YBnyKPf1NiFzhKFf9MuXxldEQB/DW0Jbn1j1ztIQqsVNm6J/DNqLpZd64zWCNEPmTl2bygDJ4rhjYZQT5x/yObycM3kQs0CPe2tMI9VKCeQbDt2BHeUo6QUssDwpoGTHx0MT+1U3fIoVyZ36Z/T2fofjvP9mMXbMSWXvaZrOgumppmW663Hz7a/X0TkfRiDOXUyUByFlSbI7w0Z8vvZBQEUhuGfdkFKuIXAgcRLRdw+fbKsH/yFSw1ZfSs7sB6q1hygP2ih741ebwUK+IjWd/9T0YSipaar+kWyNNc771I4MFO5v4Wm7IMeISwLDqE8O2I/+vbzjXojZfVliTmb0W4ut5hoSwaagE6UqtMcgC8dfMN+wQ89gHmyOV6o+Wsbg8HouxhrGHVqRhdkL19ObyriUq7pAvy8BkoPtT6wY92o+cYk8+xWE8FB0Ac7IensHOYFNv7sOE0m02zkUj9RNv8KHsmDFWhBzNpqXqfn4Gi4qf64G+Q+y8F4+jQE3TxVdqP07sO+qd2cxuVXtlGFDbumvnlzeCqp2u4H2VrBWhgAwQB9b+QnHQlXMW14xD1dpntN3/P54xPBlKfeKjS77eSPpd3A5dNAvm/V2yzAm0UMSV5E92fxF9XIsIhxnahmZ+m3bVjU4F0xiUyCWxdBuiNSB/yDN9fzdfFBibf4rOWJypkamhzj1f3ZPyUqJOaHG9xKen0YLUxl1Jij7wACDFhdwiOifkGIbo7iSMkigaRV5tNHuw/j+wIrjdaRPjbgLO6yfl4qkFMwMVZhqgYcvJrVj4RyyRzCwQa64EquDsW2jHj97ndWtCGPit1m+O9JWKKRgMzfOG0gq4P4LoeaXAT/C018l7tmgL+6vC/JXjUAvBzSR1xvvWzBeYwJ58Cc+6LFeX5wK9qNrGOM5Go9hE+fqhyUEB9cC37aCQlVV/J59hYAdZ2lMRxpopVvQd53WqaijX5oPRyvr3zNQ9FHhCESEZntPjFak7OfP0ze85Fb1wEKA4lcKAu1ph4NF3kdQkUS6lHfY0bSMoea7HJZC9nkhd9wPx7BjJpqdVu66Kue6+Mp+V0MMoeO6W4yULJCeQ7Kil8hSIpQDZ2+ns1a/zYRn5VexNRnzBnoXQ95B0+g6ZzQ6likjYnsDMF50LdtFa7r2N44X8os+URGAJM3DEo9eF80dqVA/wypkSxWZ5N3vb8p03iXcnvPn5rNh/+odwzlyhFwlG6bMaKNqvYme3vzuCzPSSs1DxOFh579ooJ1znz3zA5DApSZq2E1CfCOOkzPKtgpvIqlbMgK5atalomtJQa+XhDEgMzn+GUGef1PJNHT3exO6oD0jMdb2K+SuNSNOd+mo5Z75iUwUkAGUS4ca/eCoJVuJMkDef3znYxzUbfTRJWC96bMLmaIkFkyPFvlzGNT24F/ZoPOSXGEO4F8QlbWjVYCW8NQBBXlAP/H7YjD32Gse20z/OWDuJL1DOH+RGQCR+DETxx87Ft1vCsnro9ePgk2nI8tLgjmbDY/ramTjp9xFLYmrx98Qu2qBkfp1UNU8GOTRtLhbLiFnUhxYFv8BcTkrsof+cAtUwHrQL7hxdZ3u0jbD6S6JGK7sIN73SvFaUxCgMNCOJ2xAGUwczabzEVLuKax5e3RWJp45w8hfW0Ye2wHhHxtmauSzOwaozt7M2QknjThskcDqyyPJxuJdBQ2dZS3ZGt/FE5ha1+7SIZ2V4Nj8FnpQAqKI9v5DaCBiBZLWo1QJjJH76u+lMWvB9FST8QS1nIoRxLqZE4JCyAiS4eQk7Xa9gE9RGe73PwYLjM6WFppirndLzM5SJS58QaRX4GXs9z6AAAAAAAAAAAAAAAACxIcIyUr")
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("0x986fed673d7e760c4f04e3fc1a5780c2b0f06be2b43de988481c932f5fa732df")
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)