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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.
0x2b37b28571fa62a2c50552ac5700342042aec812ecfa11dcbccc08185d72852eThe 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 | 9f | 4a | 93 | a2 | 69 | 64 | 79 | 16 | 58 | e4 | e7 | dd | 4a | 37 | f9 | d2 |
| 0010 | dd | 50 | a9 | af | 21 | a5 | 01 | fa | d9 | 49 | 63 | 4f | e9 | 87 | 0a | 43 |
| 0020 | 34 | 56 | c9 | 3f | 25 | 2f | 01 | ee | 1f | ce | 7a | 34 | 3b | ba | 73 | 72 |
| 0030 | cf | 81 | 69 | 80 | b9 | 29 | f9 | 6c | d0 | 77 | 6a | 2e | ba | 55 | 52 | d1 |
| 0040 | 47 | 38 | 45 | 4d | 92 | 6a | 13 | ec | 08 | d1 | c0 | 8d | 4d | 14 | 0b | e9 |
| 0050 | 55 | 0e | 61 | 5b | f7 | b6 | c2 | a5 | 98 | f4 | 25 | ed | af | 29 | bd | 2a |
| 0060 | 41 | 68 | 78 | bc | b5 | ce | 97 | e4 | ad | e4 | c3 | 61 | 51 | 70 | 5f | 47 |
| 0070 | 8e | ae | 3e | 41 | bb | 7a | ca | 21 | ae | a4 | 4a | 3e | 19 | 9f | 4f | 2d |
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 0x2b37b285…72852e
// 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("n0qTomlkeRZY5OfdSjf50t1Qqa8hpQH62UljT+mHCkM0Vsk/JS8B7h/OejQ7unNyz4FpgLkp+WzQd2ouulVS0Uc4RU2SahPsCNHAjU0UC+lVDmFb97bCpZj0Je2vKb0qQWh4vLXOl+St5MNhUXBfR46uPkG7esohrqRKPhmfTy1cmlfx+LFM/lHXvAE1e9dCXuD2NN/fsnrTOq35KSEf45+5gJC/mphjONMOL5CosSP7rD00h4jCZ3QeKVEd0y8sKISY0IElC0JMWfW2kl3hjIqoOlEtRDPAwvrw0iyPTnACX0LoJuNt1WaX3fzZR1LY0HlPDP9HbI13SHaZBmFjFKZi8y6NhKhcH5e7uceeOZHkxro4FEi1nv8gTwzCh2iSZ3gW8Pe0+62Yij20UkRnfJATi1nWTyy7DxqvwiNTqiVX7WZFFduzUDS6SHYO94G794M1wsHVMjA5DaekkthfOUaqfVZiXOcO2rfkj2RLYSZFOBr9g6SRNeuzFednSHl48spai0PF5Lsf0hcZilA1X5f3ygGuRiN6P0tLTX2Sy9CJLRc0siPi4gw5aH8EI3HeaMvAFtvtY3k0QnGbWoihref2ohLUS4zMrsFXCV5bApG1H89JkFwUC3H/KpnLWU8sv+B+GNGLU/5oWt6GQmDlWAiIIwZ6HrjGjRNkFcK54/4wepPLKCrrh8nMnUNXadef0Yh919Uxcm78BRZdAfK3SwN9dKNsorGovn7hngteLtplNge7tpzLtbGH3CmUXKdujnQD6I6YM07Z+tOrW7V6LZY31iC8/XOBz0Mc6BIKDoxgJ0JXIkUUOj2hl5Br06xznP3pN/KbGUbmVfDHb8tbQU9J0hsT2g0TupkK+u9IPbuqD6M3wMukfOGE+fv5OdbFMEBwftwCliWP9GXotihZfSnQJ9PVpzwHmw7HU3irjB55DoucV0KQ9cLIASc/ox6A0qH+yQHExd1nIeZqLlVJG4UUSZIaKU9v01dU8AIqIJkDv/fdANWbAFZwu12Ab3veU7chk9oD84EBfSaUrlXQA7XjDAOhCMkD9QkZUlvxFfxX7sPw5A6BUrTYtyWZ1Gj3174HKNbmR4PlOagu+QXbPmp99cuBDujju8p+u2QDGoz0F7HxXyfZamY7lIfPKAwNQ6xiUGT1d8M/CXZFDCXnmLj384GLAXSX1bu7/Frh+voFStgq4uSNJ6u3rb8Agkk9nZ3zyRh4ZjgyiF8akXXiTwhNNlb3Odhqd9EDOI6GczVBJV/rzuUHoX/8o3NaxgswrfVnwG3sbaL6aCsJhQZClcalcyMoUBHSx3wYzcavTXq5G/avi1waL2VCIBWn5RxhJkbuBfZSAj4JW9BdYWkasdZUlnvn7+jf5vwB5y9yBvFYEKdXuRZ36RQBhPGGeitnomgH+d0g3KkwP4EYZFffWGfbSICURS4ZTeBMeRPkUU4OCBKOSETdMlPxlbZZGgqL7ohzkaLNMtAnfFhqLVxclEd2GEmpo/MqfxYHrKuwGEA7/+B2otJHRY8DtQA21M7KtAZBtzA33JAnjpMhxpRdsyQsA1hYq9NKcR8IGcLz/JtYjeQrSqcPrJedUWKjCUso5mZTsYbcSLERH7rB4YZzgkc4igGBxMNiDuyRKS/p34mbTRDTosU44+hhHfUshhdk600h/E/JZ1mccb16u2dcC8ARboNdn4U1+4yeSe5eugtwzOslzdPBSUrne45j+rVRTw7z4OAQgkpICskXDZ6fD5Tor8yoVdovYm6tzM3QJA8uH+BKxImwayWPGUGH7wJgDIQIkKQ6FY2QdhIhx6NbOoTRyBX2PV8PlHtQG6d0WIuT97e4Ksnkm7TI1U/yIQznN10nlU/SgxGHm521ddfV/an55nJpDBl2iaUI2ozVkbzhaS0Cz1iBjZRFgI1Zuzb7yxWAAD9/0+yxU/rZhIu8rGIvziPAY4OD/o3lGxuvPgntEKIn0In0H7nPa4sIp0jalUZqxjMbMzj7NCx6ZeKDsN0I/bBkF7pjkRL4kj5pl3CLSEr8a6eSbGBOoJNLlHT/gnT7IV0T7WXN/WidFZoyWagFb+1jIyCK8oPCgQxMLE+yA5rjNwSNqgBVQT2HoJ7UUioxnwp6NeYITNi6UjUqPO8VXGFYS4W2urc8iKwJpp04xz+2dcOIjiBuBqxCJE9FSehbBWLBtfRCJfwOD3FxinQOBESuYUjVpGM/lVJpJAO/UDG6Bqv8pSerDrNqRCH3xVcXKlE44SlbE0+ki9TghuJHOAPoupjT2E8Lz9yZF2wpt/NxiZ5J4Fy1z2iqaXmVSDrZ7yvA8VDTtSqGuXCU1BDaKkpVNDA6XLxMmw4DWs+BGXMkxaKY4Cwkg1eAs2olPyN+TQgAtNTVLfSwsMeNPeTizyFDbMgK8wooenzfNpW7Erf0mX56HfwW2bx0rotwxCDDMrQKBmSHah4ZROwpQUt0UgFlAU0+VAaEWXBcvOWFoRjOsKheKY108J81ML7+kUtdZ0IZ/o06vjruKSvKIoem8pXxDVf/Vw/ziqZvXA6ZFImzRVIP1uEXGgRf26wfD2PAygcf4TJtIIxvzCfTD1lMhOpZiWLoqcz4GTzVADd3tPf3PZJLK0/U3KxclZe8rFIjPz5wxcQ+2uIjHuIL7vnov/KOR8ZOd6zm3Ynej4Or7D6zpQwY/fgrXwNSfDCqsHhe7a0zdkbre4SJImWlbFeCBUzhzfBazcN4hpSgO3gRiynhHIrz7ZHF3DkyTw603rJm5iZVmPtlossrdTcn2XFHTuAymy9IcX1dFo6yUMA9BJrXSlOtNbe32oCuKQUynBjrBbd+hUpJxo8qjDnu7GCqZIb1qsJKprJr7WVHDqJ/gdE9j7eFBFgYGzwDr0Uc6sPdWzz9UAx5e9553kirfYt1IDyPeCvb5Lb3s+csm3Wi+hpkeUBqTL4CzoiN5r7hPHxggzQQPrX0RnpehwpW9FESWpfipEjOsLx/8QwitQFNlvZ+tnCseOm54nVujvWgUAoR3f3osvPqjqLH+SRIEgmgNGFNF1AsBqOtd0UQG+i/ZZs3ept+YQ91PtqRt2jM6EvrnczuU22GtZYxrx4ahzlgWllpN/u0Nx5l5hELsn1+hS/DlGgc22qnlQcW1miuXdTcIykRe7t10PuYNHTLYV66+KLTpMdqqdNoEfwtG6iu9YUIIW1hG+7+TmJNpLD2QWfPgBcFzYQCjlqAwa58MMGyCv6CQR5LyVd+2e3usfwXA2T/MQu4zT1STMVsZQ4T0xutOHwnoO4xmebAdFRFDb/AExcjV4bqg4sXJo6+xSE4RylUyWY9hQYjN7eD71s6LgbaGGLylafwfzyoKlERIgaEIpu+wgoZWAUkdCiUBqDDwS2yhJ+Rvki1wC2FJMOaifBN3zp8F4tgn45swCQCYNCBz3nDOMV1/xPeuGWsqyPX6F6gTHOCXlwAcQG0oiwkwYcQYtbYsGbia3K+B1bGT3G9Zt2fjE8B4ZgR0em3Cfj7QUJB7cg5Gnv1R71lt9Jsg/A12HSvjhE+oXQsizMSXcIRX7OenrzVT2ivUlw8PMgtJVZ8CmUwggSACNGsUTkpdLTWJAr/ssttMHIsEhHvVEAMKiWTyLcTRgv46xx60Ex7TilQlUP8vmW6GTKm0ZlUSmjnN+J8rh5fQcvTJj0vp1qKdUS1E6jteL5xSkYDjqJrXaKOjLKdr8c59wHEqQ3IEd3+4bsNHkystfYwZTaAca1dEGKt9Zh1aCQjpGWqDBTJVcghbUv4S7W2OZhTIwosOPT1AQGbn6aNuLfMssOlInZPdSDQDTa+pwxdirWc2GXLu1zVUU9w+FQsWH+i191JOvE7Nknpc879IiWUncNkVa33HNksqdUOnKgItrFV6wUsBw9GPIIi2sTOQ5P1bPXhODG+CW6yQUMLJjGgqIKx3C+Z6ENWV5db/1k7Lzyw2ToQBisFNEuUSFZr0C9Si3iURao5XZYrhxHsTuaDngHuKH5W+BXo0khcH/XNpiaZRBNlqPf75Jc8Zot2HGT+VTuQzOyao7Zwl1TxUJfrMHKCEvqxXrR7Q3mdUqswQGw2SF/1An6jZgbAIWh1euD0zvYnwHEq/DoyMojOG1StsQogvGevI8p5FdkcJ8q9a7wJ7CRrN1+RuMFDjPATz2rox0pzGJ2uI9lxP4Q8XqMKFV99l5nLoPXD5l1Tbk2uUfqsqvnGqwPlQACpVd40VNBJR5HS8nlJQRB1TXaYMK9jEe5zVeB+nY4ynt6tse5gLV+xcwhvK9Joi6PPB7K3JlBHya/K8x7IcHJJXvfaqsLyrUn64O3Y5iasYFHur/iAHkcGwUu4vSmPlbvf/QM7ltDeqq7oHyWr1Nvp+P8TdXiGmKy0vwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAggNEBgg")
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("0x2b37b28571fa62a2c50552ac5700342042aec812ecfa11dcbccc08185d72852e")
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)