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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.
0x9e1da8046c4a8da303614a9c6fcddbc869f8d689b6e1df4f31a8321745add3a9The 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 | 90 | c5 | 33 | 7b | 7d | 4e | c8 | 14 | 29 | 19 | e2 | b0 | e6 | 5b | b0 | f7 |
| 0010 | 73 | 7b | 4d | 6f | af | d9 | fe | cb | d5 | 7e | b1 | 64 | c4 | a6 | ae | c7 |
| 0020 | 87 | de | a8 | 9b | 98 | b9 | bb | 4b | 51 | ad | 21 | 9e | 75 | f4 | 11 | 98 |
| 0030 | ee | 57 | 34 | 67 | 9d | 6f | 91 | 6e | a9 | 82 | 92 | 6b | 25 | 3e | 4c | 02 |
| 0040 | 31 | d3 | 00 | f8 | 1a | d4 | 24 | 98 | 7b | ac | 61 | 34 | 1a | 70 | b2 | 34 |
| 0050 | 27 | 6b | 28 | b5 | 38 | ff | 2e | 29 | 5b | cc | 01 | b4 | d5 | d7 | be | d8 |
| 0060 | 7d | 49 | 41 | 22 | 51 | ac | 54 | bc | 80 | a6 | 1a | 57 | e6 | d9 | 51 | 93 |
| 0070 | f2 | 4b | c8 | 7b | 52 | 93 | 4d | 07 | fd | ad | ac | c5 | a6 | 5f | 12 | d0 |
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 0x9e1da804…add3a9
// 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("kMUze31OyBQpGeKw5luw93N7TW+v2f7L1X6xZMSmrseH3qibmLm7S1GtIZ519BGY7lc0Z51vkW6pgpJrJT5MAjHTAPga1CSYe6xhNBpwsjQnayi1OP8uKVvMAbTV177YfUlBIlGsVLyAphpX5tlRk/JLyHtSk00H/a2sxaZfEtC8fYc7Ol4nww/yTX5+kWCB8DoT/+YsJO6vTLYUgIrKcAVq6L0r7mUfRmaXGZkMZRJ97D+7+EPpEbDDUlHG5aOj6o600xvSTZVqTBmHHSq6aqcpZGg7HEDKhMyBNHVQjPKbVQ08EMrE3/CdYBgbCfkSU63WOp6bl3UgszqzVof9L7LasJSxl7YdB1OkUzMl0M1a+03AOjYZHYF8ItMjHUrXntXWqrQYoXhJmsW4nV1T9qSSLxyDo6tX0bnaxvCuB/7qgYPzx6vb3iYUQn2I8S1925VEVoTaWLsE/24PRKc8aFhOShVAzS76w10+Z0rNse3hemdFP9Zregw//xz0/DzO4Zz/elLkB++emhvaaYLkEnnm1F/XtKxSn/Cfa/WvKOO8MgsCVA7S/fq/Hnu3MMVGmvpbm+ElZUbmTQoRNS1W9j7Gea0E58Rt1Xjll2A65lvTGVVkIs5FwssHX8P3LjnQ3J/KtWGSKmVaIpDXgsdNs0fg3G07p6vgTtP6qxMT8rOhIzJxjsJ7V+uCTR8wkODwNSYLTIbC4sxTL1Rrwc8mTG2jVwCHKrRLrwRLTEYqHkEAVSY8AD4F2TZcAQOSK7Sdbkew99R+JoKt0gyqGUVT+udehEjMeGQZnft/kwXg/lwoQ6ZjP8B+S1gXNSuAA2GDupfmpKrzR3Lk71CZ4/prRRK9EY8Lyd/UXMU2L9GOcOUb+jcCt9NeU7ixT7zAngO4OV2egjDKSapJ9xjjfiOeZj1R0EpuXN9OhFgSDlvKgQPA6TXKpXkJgRdKxpzdPh2rOjmW/GEedJxrfFVeYjTfct3xdovS/kwAZDSvRLEkouuklUuN0XA2dtv6gvrFQegPCanDQ4p65RnzK/dYqSV2q98gMztQgn8mLMIkZ54YYTGjJAUjXEcWQK3vsMl+2HnvHhP066Bfr2c8XORrGXdJ3fjZSrznIoWMW06Lyx6fe42Wlq5m9ENYs6DFEv9ss8955p/KmznyrY+QJrHaJygMZ7ZcQmsFEfvV+8wLkIayMiPxSpGeya+Xja4Q2MM2bZ6R1Jj8wN09Qj0JjfIRtdAscojdPxAu3CSbZMioAlAbHGj4p/nQRktJOiKm8nOcFnNDS7CDQ7nk3dQLxv0qq9MihEX9ZomYiDOhi5swXil3kP65qlCp1aJvu3HGANDtP1EORqhHcg0nRcMVCJpCgD27AXQE56NgNuE11onWjWryeO6GfRPQ+3OtuqsjVUHQklOqfp2HKa7CIsk74tfYjUzv61yQaehUeifP/niIYnDGlamwDFJuPRERKb/VUHi+9cBEPYH3Psq0qiUrjALdYJ34xzw4madOA70jSRp1Yas6hGNNAEmMgSs3rIO8IM3GoPpnzqvi+w3Veoj9nBoZAWLolRJ11T9oloILK65uRm+8gWNVBfUvQOxT8wOgtnd8CQB6JkB6h+NljduL2/ywuXVprEqDliV+Nz58QVGY861eAJ66S23J4QNdN3AO5Syj3vmSzzXhCDjT5blcPc88+TA19r3w3FXzmRxCH/1nV3JT5BYnnF5Ii3W4W29LvgW/IBjAbLdW10YzANlhZ4KGWnOipnfwj5Nv6D5FM0QRhdHsl1X8iGPX1Fy1D+XE+8IfcfIe8fiWSuUcA1/jGnAoXVuLJcvCPtUJw68SUC6pM+/NT/c4XRxPJdHwOvPphNP+iDCl2ayam3Ds+mwX0AHHag7P/wzU1r8nHw0pT73/91W0+uoLqey29jMlOupAyX2foXsl9nDLa7aBFnK7yvLJr/Yyl3uulYszvnxN+Cu29kziTVDX9+ABkuqD3sol/X/A6s3HRVXb6UtILum4VCWijQawmtsm0HqTKf9c9m9IRt/LD6I6MUYYc4R7GymTmlS38zR8csPkLGLI375hsdUuRjX7lsBzNfyfbnK0Wn0emS6EZnuw/hqA2SFNEWgIRJON99Mbw9S95G5tfhQit8/jqGtCNetHTDk8IzR4cDzqFM7D+ChdS6uqEFVpdZswtIO9PJSGqqdoNCMNAtkWZnotRf+eoIm5gu/nSpgWs4cRYIBfL0fa2dfrkXPFWMmj0c1bXtDg6TPYjc7JDMnTTVCC4Z0wIz5GzYDD+nigpPtD3bU1jnPG3o9KJ9F4rVEgjvizTsjLBg8K9zWAx0JLS8gsGv4wLEGCUcJyY0DDcYc2qZO6v2RXq1/wcXTrngMxEwzadE//tjt1KVnvDkmcfV4lze4xOz3iTTkdy5kkPQrpXvq/nAAt7nNkXRAmILA09DtVRKaHZnpNYiASCHJmd++ZRxaYBaLsEfa6c8gOLpOuReet7r2XutG6zqGwtTsHnxYVmtp3S5IFN8DJhXoeW/H8Aj2mEjeTQVGnKqQbpZr1pmVhoWNbB2qGiuiZzdy6K50GJ3yVYdp3XZ9yP9iLgi+VtDX5768hVacVIaTKX4JcDGO0V6NMYMPPLJrj8OUi6arfAAeT1+6uqbYlpHczDwl3G1pryYbqg5fZnBUrAa4mNrW5xzd/2V5hSVVxviMajK+vQomAXbxv7Cp/WWwnvE+cfEouru7A5Z84Vwumfc4sod5SY7Nc/9FtDK9uj3z2mjZbarUMuRtOtgylZcnZmHRWTYnb+asCSsae/I4ODePzy4J+Z90yzkZW/XFDd3GY+ZHERoTdiViD3Gd0li01eoV3zPRfhT7WnvDYKrX8TlOqZ6n5ZP7vBcpN5co/uF/k/e+lvWEWr9UM/I6o6T5KL0k5Erc6GLu9Op6jYqpbqLQqvBNcbpTVQYOP64SLoZIlrKIPLJXwP12QAUMhAC63XiRPuHT0+8nxbRqU9IriEZF1Z5ttngzhg/7XWB3QPrERrwfO5LBp1L4Kfk3VxYjgUHR6Cpq0rluGQojIfNiAtwA39je/YIikGLjVcsjlAX0hOZnCF6UFTxYncrFdT39tqh+1raKVco6F8Y9Rwwbx9SZzgzd8zJEY1GnPN+lCqVRPzYYzA8jg6Euo+POTjOarlWABQu9TSF/62Nshc2cPujudB1lqIt4PQwFuUtgoBAbcKUpU0lFm5QFB6N1jRcF5n0XezxJFiLJgOMTC9iR7jVh7wyF7t+R3iBSzJ3axXG02o0cIuMivRaho6qbe3Wreo0LrUKbh1/0wXuR5ObZPIEX3XKneMj0NE8BjxgGWKnXXNikd03xNb0WzOseymbu1v+OX+DEo+axjN6p5skWEoN5G5n5pKqMctYnhpBwocI8V39boO/dLp1uvOwzKLPVajmw/rhkA9DIndSixOgkJVS6a2ZT9pc2P4he/013df5Ca04pIgub2yhCdtpVC/qHPOudxKMfQlALLkhk37LkjpqO/ZikPkTZFqyO5SNGv3GD+kgjKp64dpL/+XMRm3fcvtKRu05+u+44gyfGcfdTHxMPxRfaGkWasCBppCpGOpmXm78MOWhwC+6Kf3uFcYKpKDfkBteW9wDpyijAOhFM8w57VQNZP02UwuVT1hetqHNGe7oM1i1Fovom0Jolmio3vMT1tTQH8d+WbBx1TbhNQkAEWvZvbtmFX7rNL04to+niLGk2xPK0Y+YH8dNiOhrAlJea37dgjglW/1DFE/df2ugGVkfmpDde4rcb7DseG9dZcoOKGy0s5eMn9vl5PMR59nRbQknGJtdLRZ/X88nDkkqDTtbz6OxUq5PZXoCHgM1cX6dUOd/zL4CnDqNyYee932sQ8otF5s5hrxwl4wdz6nSZ5uJ61dFPC1vhzooDt9T3sx5YWvnCqFdP+pu1nSLTrtOGZ0jxqxi4+X/PSWF7VKZVEyuhWiGf7s0QBY7OvHMaWiKGWqKhhU7UovE689MEMPOSM43fPKgTdLhvlJ0NxZsfcUwn5qR4+P480vojYSnz3dUzCwsyMmT7XIa5g2ilBUWgMJNoCmJ7Yc9G51cv6KEysMwYD8++z8fLFCSK1JlyBpAfvS5IKTVwrBoYbBKcVN7kugFT9UoDyLYSI/u4uJhDcZxScFVIVPGLSGsczoYibUxJjhmKkgUhqidJ47B2pEceJsMBpUjD/qTDhR724XvcJfH8ODo139NTE/MmKrGOCepmpdO1SP9QZpR+/qUx1ZGW7HldT9WA0d6rU03sCzn2CbbPjr7xeid+6sEPnQjT3A3AphxlbdJHeiZNEp9jX/WwZmfK7NT/nLxXoFqMrPxbpQBT5uOoaIGBhfJytttYHGHKj/TNKedfm5+3u8CRKXWttvu0RJYygAkFg7QAAAAAAAAAAAAAAAAAAAAAACQ4XHiIm")
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("0x9e1da8046c4a8da303614a9c6fcddbc869f8d689b6e1df4f31a8321745add3a9")
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)