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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.
0xa73983cf0ce762236767706a553a2a717d5d23730cb6deac746b382fb235cf5bThe 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 | f6 | 2b | c4 | d6 | 91 | c3 | d0 | 98 | fd | 3b | 1b | a4 | bc | ac | e6 | 73 |
| 0010 | 42 | 84 | fe | 68 | 43 | 59 | 31 | 96 | be | c0 | 9b | d2 | c4 | 6a | 11 | 4f |
| 0020 | 10 | 21 | af | 85 | ba | 9d | ce | 73 | 17 | bd | 7c | 6a | 74 | 5d | 3e | f4 |
| 0030 | df | 9e | 1c | 86 | dd | b8 | 6c | f5 | 6d | 9d | 0b | 96 | 0e | 3b | e2 | a8 |
| 0040 | 52 | 25 | 19 | d4 | 72 | a3 | 36 | d4 | 61 | 36 | 29 | 59 | 3e | 2c | 65 | 06 |
| 0050 | 2e | 55 | e7 | 62 | bc | ed | b1 | 59 | 29 | cf | f8 | db | 08 | 99 | 83 | 31 |
| 0060 | 16 | ea | 1c | 33 | ff | fc | 0a | 81 | 45 | fb | 0a | 82 | 01 | f0 | e4 | a1 |
| 0070 | dd | 29 | da | 27 | 82 | 2b | b6 | 23 | 22 | a7 | e9 | 52 | e4 | 81 | 2b | 09 |
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 0xa73983cf…35cf5b
// 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("9ivE1pHD0Jj9OxukvKzmc0KE/mhDWTGWvsCb0sRqEU8QIa+Fup3Ocxe9fGp0XT70354cht24bPVtnQuWDjviqFIlGdRyozbUYTYpWT4sZQYuVedivO2xWSnP+NsImYMxFuocM//8CoFF+wqCAfDkod0p2ieCK7YjIqfpUuSBKwmochMeHZ87eCC54nmYRgz82s/vjU++ZPw340KBkJDN7TLGHzADZSfN8XmAsmaHsPUmz3xXBhyZLa+G5LdHLDTO0VQg9gSAA0YQfsR42+gHO4kAclDvpd4dtjNlsxMkeB1h5kPpssNaMj5esVc0X5rgds90LFVhLZgjq6tO7a86V3sj6ysEhB3kBpTI7Ok0MzL+WMRW+NnUbJzYjeOierJpylLKGNrILwytLKKxX9bBpsK43Z5hzyLgKVkOAKK9W44XKcIam/7EWspelyrTHF6f3bkvSiF8pvu+mQdEbw+GDupAV2+xA609NnXPw8SMHWjxftcZpJNWtK01NdglgrsHoTzJWjbXbWb/qNqpeLlN2Xf0bx1McjwBrvbAP6a9NEU304/P631+X7YbXsEAWxnAEM8B1kw/UbtWXP9ex3bhKOeP9EwWdkVpQZZkj2EDPtmzNrM9sbfAOixygT6aTibquFkNu9I7FQDMOVrORuBML1OUNC8riG2+gNbRBZAe3KGEiScar5iaR5HBx3JvBRt03wCeb1qCf5YF7LqDh8Q3a3jZEAlven5TYPRD6raP9GpIAQp8RPHCHXzQKXCz1kGgLluaP1gffNRsp1sI8UaCvyvJax1wITqXKpFF11a/vURRtk1x0XmfIeZrSiOfKOi9wnMKjYhNTq0e0HGBPnSpFKY6QhUdJjFEabDHUdIK/u953EcsJlYutIPjpVkJA64hez+JGDuU3eWHLa1aR/Q3EUWekcjW18hcaG2FEIueu6TA+9QfpNYl67R7n2BuveigR7b2sKNrxtD0/lZo4HGqojkF5OasRvrY9p+++75eodhcXFGiyS7Tam7qzfmEeZ+5ojpGielCoqpvbSQQ034RRpJ3W9QQJEWpzXRo/qfe5AN9oRtvQNNGwdacTXHai0HQ7zoog1EFbi7oQRpu9sFhfzR/A9HCeTQ1Un0juw/XJlrwD04rGPOYa2g6YBb69r288Z5VNIGPatTIXnW1OgkoW7w18ZuA2tK0pAD+oci+0PUQD8QZPlZXOda4d0bC4DRypDWMAl8jjl1Z6I94JvFAaxVPJwsWF4w10KC+NcUP43gxhF4p6sbd0+UCAHO8Gk+dtEzcPdET1ztgl+JTt2kT9HmRnxqwmbMCCGcyoAIQbnqoaC8UwF9Kz5OcjhYqYYaBqA5uC6yt4cbPmMDXTQd3/pGut7tIfl34ZknL+6pLYfS1WL7XHaLYOsDrQiABriZVp/0SaYZgTGVcX1K6Y4ps4VJSMTkrEVjaieDT6axPaPtp+7pBF8bb6rfCryhSTaY1D+tcI95tBU0SaymaSa3LmK2ato7gwyBFNTgpN/HqTjr9EIETX000w/BuAHLfUF6yxm7O7gPeIrsUz/cFRfohlJPGJkLL4r4DCTJ30bTk/wAvT5FTgR3XhmChD/RMFrK1BliOhhNuH3ArkBCXwlOMNy1Qo/Vdn80L5qmcaY/Fz3LRLqoavM76VT4Rl/qjdbxPk9wFjCv+jUpYcY6yxO1c6cFNAIlmJ1OeWmy2IyDqum2wTij/0GIx0Zqn8Nq/T8iE4foj16ZCuv8GI2LrwPJW2BW48W4Dug+OJsWfRylBVJ7PziSz06/yacfMxd1Nh5UbtbdQOpJ7l6vrtNzAn2LMNu/sppaUNFhKWXN24a48HBac88OFX1HQnFzowTTfZxOORIHaSFUrv9+Sp6F8teyfntfnMD9EjlyCf5wBbbl9Cscsv+LrWGrirceapEZHm1TWzAaL9bAnkBi57KB7Eu8plrfhad97bkCAV13zKfGIPWH+LtZeqOFAlDnTG7ljm4+UrjKvHn3Dta7CVjLIu3aP4M6XP8/4i/9Xuuf3ZAoNN8OlEQlYyd1pjsCwSWTRB/xqUrhIPhAKScMUbTKtJHHLs2ruMaGMcsrtDcWiEK7V+soBtyNAI5OAQgMEIKdCY5uPgqYIe06CA+A3uFMybM6dJEKnmuRlpo+ww1ij09oDW8+8oGBwGcMimxN8dJKoqRQQ5cVUqlx5BVLq9rzKv8PIoRf26YlR+UPaBdr96yuCI17RV2n3ihM9AWPugVgZMW7Is9DRw9C8TV72S7GDqjxBYCClUpMxVWXCNiS9co0mjnGUW0rXirDv3LI60+1rlUyo5GfJ206uRnnKyIDgyxSMqkD3kwXWMXVclEqlMowGeQ+narYoE+bhv1zcG9oUGDnvsNtX36INwNKTmZR7dalzWvlJaZ+HEMWaLlylqLPnqDlupxBk5qRULd4pPn2NYMLwhHA0qI0IDY1g3skaczA7JlknZnoJKulGpWQXVVYxYV8G3Q/L35BUhwxjYenUjx7Bvn9AqEON7zk5dQiiG5mNx3uRAoxSwZHu/+W4UTanl6Wstdo4PMV1Uz7w7yiYKvJE+MpDLZrAu8xw/ca0HMn+4n6l4tyOTs7NSrhfZ22eZfK0v25+2larR/q+9ki33dj0K8yYem8/6hPDgPdhPNiWYG+352xfSLn03yO1UWZN3WPpqDDiI6MWtNZYc7lfCTnUhbODiQr0gamSChIbOQe9vUukhstl/0h8CTeIilw/zpk7O3RV9oiL1TTyPjHPjn4GkhjtmCvaTFfDeTVYnGPiPyhkCov43zlY/rTnWGiNqkY9eaMn6FBliZPF5osVDpn6fga3Xt88gaAtXD0mPUy1J4AEcVMvQQVEJUrLgr08OqnvRW2ADms6PkAzXV0J8VltsJZAsRVzZd18yhstVrQwF+mI+tM7rYi+CUnaPHX6x/isWJpP7rElwupqMNR49jAATr69kdlx90WTwOPuD7+8wGCXpnjyc0xhat11qy2Lj6kTtwkOVLSGAQ0WrhJGm0sGoOY0MeZNajGY6fiDAbfmpxexnqHyue9KuISxVPS6AoyGAc3YHj/wHtdWmqVH8nutocS3/zB0p4Y3ZhvJbjoUu9uKSyNqdQpoKxx9azyalr1YN/Inv0yOkwaIlo5ifqgEJoOCEse5DGCS93zztFl/9PW8XBd7Smnc5A3ZtTpgr8HvE/yG4K21vNlnEQh4KqydDn1+JBD5+pAyl/cLH8Sj5hMeZD+2PlCE/XaCXHzWzY14QLowO4PB3pywmnGlZ2YjpMXcP1lOT6VvB++gH6t5nt9T/pt0vE0l4sW+BZZZ4Y/07axAqsaejFrJJhtopqlpD1/cbc8ntRqpTzUhJndDXZIwlrNUIca2/XOccetv7PFr9zlE5N1NanL0efQvBf/JZSmRM90txpgzB1Yy3OnU2pYAHi5Ey4sJ1sN4bhNJO5PjD5tlLPHkJK+orFR+TYa/hYIUrrZUuFw5CoTMkvYBw5DRA5y2Fo1rJdYY4MZkTMNqz3m2dGvgqF8EfL49eyBtXc+AiW4lLtboaLqyTWTqSiMzNkG8ZnvYsnII/MZICpd/5m8+/S7n0b4hcDJigM+cp/a4D+Tghe5T+vTyWl6l6L+09aZmOk9ZZ9pqhsUBgbYnm0DZocwm/4hhpiaQezibpzmRoHmKNjLvaVXF43k3kOy3X8W+WZgZvuJIjEgazxacIFx/8lcjnTV8QS8+oR+2eb0cDAmKqON+J99oHW2pVT47hBRSq5tKVBAeSkccfxbfZ+pjW5jfmfCR5ySntfwAxwt0+6LAU9HJTd3IgjE6qlBQeWO5P2/rT7Je/aYJkwDFUyHBsYoujh6y7dgfzYNvpgBnR44+Aout5otIHyZ6++7y5aIQ1703K77v7cvickwuRTvxMNCgNi992mw9bfYd89PH/R2iM2u+gSLWRH5yO0hDvqpSm7LsPZuXaEpLzH4cXCaIAwJKEyDwGIPaZAsBD8Pq5+zqEKg1bVMgLuU/NLr7jLK6svUDMJHQyVt9tCrFZGf/pO0o35bLLpdzh/kVyVZZwREq90mDPaTKgfmKTkPD5hG5Oqv6sdS5rcPq6Tjne8IQvBcYLiuhUEtSONTMP7VCtDEw0PkUc+B9kaiEhxi5LXYrqllmLWnkhtym8gqfmoWroqM/xhWfFtDnfGemDH1T7Ph10T2i53GL93QBhHpCSARSJWcL4c+gxczD++pqVTN/hsCeADfR1I2bxAweEU1utlHWm9fMUadMtZ5au1BHJpbr9VnxITGWw8f9SYlutJDUGO59KftifIwHF7odPWb2tIdIGVcI793ZV3m/rDFSkgNpXA51/VyIKSZ3uAEGHixse43C2fb4+x08PW+EnLEIM0lq1+sxZmmJuMHbdHqvstTc9wkWGR4fJiotMEdacoGWpqzwCxIYHyY3")
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("0xa73983cf0ce762236767706a553a2a717d5d23730cb6deac746b382fb235cf5b")
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)