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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.
0x985281035b8d1a5b47c8f9a94b01939562778efd5cec85e8580e7c7a93c7c5f4The 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 | e4 | fa | 59 | a7 | 1e | b7 | 93 | ad | 19 | 28 | 58 | c4 | 81 | 78 | dd | 49 |
| 0010 | 0f | 09 | 61 | af | 64 | 77 | 50 | 40 | d0 | 72 | a7 | 96 | e9 | cf | 44 | a3 |
| 0020 | f9 | 8e | 70 | ca | 3f | c3 | 8c | 6b | b1 | d2 | b3 | 1e | 6e | bc | 52 | aa |
| 0030 | fa | dc | 8f | bd | 65 | 26 | ae | cb | 9d | 94 | 3a | 85 | 96 | 54 | c9 | 03 |
| 0040 | 9c | 87 | e9 | 7a | 7d | 9d | b2 | 1f | 93 | 80 | 67 | 98 | a9 | fd | fe | 1e |
| 0050 | f2 | 73 | d2 | 90 | bb | 00 | d5 | 0b | a3 | 7b | a6 | 80 | 5f | 5f | d4 | 86 |
| 0060 | de | ab | 2c | ac | 58 | 1f | 83 | 12 | e1 | fe | a2 | 64 | 6e | 79 | cf | a9 |
| 0070 | aa | 4e | 4e | ac | 6a | 9d | 5f | 3d | 89 | 25 | 17 | 1f | 9f | f0 | a3 | 9b |
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 | b1 | ed | 71 | c2 | f8 | 7a | f7 | c0 | 01 | 29 | 58 | 51 | 1d | 75 | 8e | 26 |
| 0010 | 37 | 3a | 7a | eb | 60 | 14 | 8e | 7d | f9 | a2 | e1 | 70 | e2 | 6f | c5 | f2 |
| 0020 | b5 | df | da | d7 | 3e | 62 | ad | 07 | a3 | f2 | 05 | 9c | 2b | 7a | a4 | 1c |
| 0030 | d7 | 1d | c7 | 40 | b7 | 12 | ab | f1 | 37 | cd | bc | 76 | 2b | 3d | 09 | e7 |
| 0040 | f5 | d3 | e5 | 06 | f4 | 99 | 5b | 2a | 6a | 0c | 3c | bf | ea | c1 | 58 | f5 |
| 0050 | 06 | a3 | 60 | 56 | 3f | ab | 37 | c8 | 76 | bd | a9 | f1 | 64 | 0b | d1 | 49 |
| 0060 | 1b | 5f | 2c | 72 | 3e | d5 | 5b | a2 | 32 | c7 | 9f | 40 | 5b | 7c | 45 | cf |
| 0070 | d5 | d0 | 04 | 6f | df | 98 | 63 | d4 | 80 | 30 | 32 | 5e | a1 | bc | 84 | 7e |
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.
0x60b08564cd2f10f10589ba58066bba7ab66837fb9a5bd5fce01ccbfdfde3c90e0x066bba7ab66837fb9a5bd5fce01ccbfdfde3c90e0x066bba7aB66837fb9A5Bd5FCE01cCBFdFdE3c90efrom 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 0x98528103…c7c5f4
// 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("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")
pkBytes, _ := base64.StdEncoding.DecodeString("se1xwvh698ABKVhRHXWOJjc6eutgFI59+aLhcOJvxfK139rXPmKtB6PyBZwreqQc1x3HQLcSq/E3zbx2Kz0J5/XT5Qb0mVsqagw8v+rBWPUGo2BWP6s3yHa9qfFkC9FJG18scj7VW6Iyx59AW3xFz9XQBG/fmGPUgDAyXqG8hH4y7UYmdMsK/ukYqGjul36wwnD46woW8johTkhLe4p/o1zO4WHhAIfKUksFMl6cBqP6xFn7iQ5I2lIEgBTSRGgPwDVUmV/HFUgy61ZEMrKASmjF3KiUVwidPUAy9ChkZR6Qmv7OXwU+oHlHD63eN7jMdbHmkhpLspnSxdVraNVZZlutV8X32yXD94mV7+kEooAkNzYPorsjnw5dNoweDCySeqjrd4kCfkETrCMtZ5bVDm3Hg+eIqq+hUQa0v7d6Ps9IhxiV6z4voVr3WQP3I+sWdZcquaGlhUtPQFlHbtvcRkQqU0OZmy5XofwlPYjWLEwdJqNQl0qcB5CozpDyYGnI/HFeRmDWVJd+752jbDWDoi0L7wAHk2VuoW53f/Bq2uFCizOxWRQ6A5vT/jpu3sGId/h/sk9Lt20JsHcuYfbyeMNh69zpYAmcjIXrYtSt/X60oucnWb9oGG2HVfp4Gt/SvvJ9PAiflhKMCIt6u0+cVrPeRi86C7iTIReMfkrbREMALQktti41mdI0+PIU/KWGGT27MbCNgd6D9AzTp5CedUuhPgk2HnGYbrln1vMOxIFGdGYJDKTLTSzl5B0/3o10/uO0VRcVCMeI0qz+tDJ3hEvPae3Uvz13xrjOoSMMIctQXwLk+znzJZvIewTITGkf4xfBKKXEi7/w7MvM7xLdLxcv1H0XUwFUxUp5sIa01lmBwPNUbhwIFaq4/WM3cJUOgOZHHJi9nsQaJSoaFz66/+h3iCUEp/pXxUxWawTOhQYyfgM/DX+j78Ld9cczpBX5CsO3/ghRp8k/oZDsLLzKcEhuIsp1FJa5Qy5yhyV4o8ZINkH3/qFgmFtrX1m5LgqKL2MKM6n/fB0+AXdcBgNbQUhEXXYuRFDmpo+g0x8e5+zl4LHOBzZdPIHUsrxcAUEu44dqJJ3ZWzsfzqLNDqMVLlxWfvSb3+jY9Sqq4X/us/zhc31LQj1iwoCgNwhBMm3x7nrERf8/ee3oNlgL8QQX3jIPvKtoOCpMWG69/DHvKjD2SrHTCV+EfnUA8WeIFc/zDz7T8e61srwzHVIqhz00w/eocGwpqumovFky5a2Z84yNRf0CBRCHQX+KtUzPmZZan4bHMU0kYK5VJcI/+Q2Qf/Met4Zw2DufLQI/iJPhekFAW+iDCHvn4HAKbW+2qRS5tM7s7ayxVCSCWhewgSIMIdvTI8nOorRsAqDdCNE6MYx4KuL+Nune7Bzq5xwmjkxqIv1V0nRRgtOmVpoSU/ezdDKhPUGSyFoAow/45cchm2DWJ6tvRs2F8wWYYI/olY0h7FFuJvUUqED7YGPVlzypTFH0dq5ZocvBzHXRoqBMM1wDgIbyrYlUw3GfoEAl5vo93onssBzAFFsI/Q1d0Xxqvv8R1DA2k62JWjnvHEhQyk36AkKYTH06Pv2eKJWvsYD3ksaRVmA9aolcP8la42ybopirEFfoXzrjGLeH7MV0EzPwg7Iboc+ffDO+ZupSy3dIw/l01VYJDlgOKEm12YPYoDh1+fWrNBVvaQiHCbK5jt5GiED5jDBgEKe8Q/q27yUBcObPXnfpqJcod57n0U1nDJli5I4Au0jH4KkdhWHpp13YpmEb9JDPPJmwZPiYhag3mvZWZdZMM1VpuRMsJYl0KK3+l8vcRzw9Vffv1VY2mL9EMKfXIkzg+gkdsh90H0T7wNO3xaA0D5WCkNhrxbVzGzEFmD9WeyK22xEaa3oQOHGg+K3HMusFfHOQHNM+/ooTINK1DQx5eR+4Ef2UZeYUD3xfghxEPDSXGklkCeWRsjOtBQia4JDtuVIfjR5bAG/8HQXvE8ZUq7UyNqXfdAfboq6W9aLefxHNuQtHpzZwA60V4jYqbk3uwPEA454/b1WCpOXnqd3B1GVoyDiZez0yypkleY9bLZeIItZLPct+ojor5ULNBlsIhGZVpoHa0FS9WeLYY4I1sZa67zcPYPLIC/yt/Ul4U+vILf4YIPGlVlMyWcB4LTLnKa4svbqW12YQ3EznijXLFHm4oE0MtS1hjDK+sLmEHQR6FiixDjU9Js+SHtzUXt8Ynl6uaaFxFynASQKbpXB7qAc7RfGedLqqqSbaT9dJoFJv6lpbMOA1qBOg7ci4TxP6RDMOWcdsiMkNzTOSZ+1kX4UZgMsySbVvd9t98qqFu/RO5IgGKobannEEC+qRcYL7ReL/3oZ6sNo8PfPVEAYVfGTnK3594D4rcIvmXbeU4KoIfx6fXiBWdZCM/s6uGfBfEXFXIa1SmOgPqK7NbZsoyoKeP7e21PjPh3PGbIVv4tiRDyhFCNlAN7Z89yyaMAjFbrXa5xSsDQqpheb0bWEHNxuva5dzzpjYr+BjXVzSydDEUZXt9Vs+f8QZuoE9vzaBbGwoKwj6Tmmk4zFA4QxKzsjOV5b7agtZdG/hTSqfuibJVl5VXF6HoOU=")
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("0x985281035b8d1a5b47c8f9a94b01939562778efd5cec85e8580e7c7a93c7c5f4")
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)