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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.
0x60120171921213bdc2a825c7bd6ef20d47b7c43752469f478c75060e744db530The 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 | 8f | 63 | 5a | ff | ae | a4 | 4a | 4a | 1f | 04 | 67 | 40 | a3 | 70 | 22 | 2b |
| 0010 | 43 | 06 | 3b | 7d | 38 | b0 | e8 | 79 | 5d | bd | 20 | 04 | 22 | 75 | 90 | ff |
| 0020 | 27 | 7e | 36 | ea | b8 | b0 | 8b | fa | f5 | 0a | 82 | 40 | 9e | d6 | cb | 9b |
| 0030 | 70 | 7f | fe | 6c | 04 | 79 | cd | 78 | c9 | 4b | 4f | 00 | e9 | 31 | 44 | 6a |
| 0040 | b0 | 85 | 68 | f5 | ee | 7a | 46 | 2a | 37 | b1 | 80 | d4 | 50 | 60 | fa | df |
| 0050 | 6d | 8d | 21 | 28 | 80 | 72 | bd | dd | 76 | 84 | bc | 19 | ba | 77 | 05 | 9a |
| 0060 | 62 | 3e | 69 | 48 | 89 | 6f | 2b | 2e | 6d | 7f | 4e | d9 | ca | e6 | 89 | 7e |
| 0070 | 4a | 91 | c6 | e6 | fa | 59 | 5a | 0a | 7b | bb | cb | 55 | 99 | fb | c1 | d1 |
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 0x60120171…4db530
// 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("j2Na/66kSkofBGdAo3AiK0MGO304sOh5Xb0gBCJ1kP8nfjbquLCL+vUKgkCe1subcH/+bAR5zXjJS08A6TFEarCFaPXuekYqN7GA1FBg+t9tjSEogHK93XaEvBm6dwWaYj5pSIlvKy5tf07ZyuaJfkqRxub6WVoKe7vLVZn7wdEwMj1v5PypTM8lEVr3VLv4NaD/JYeQiAdoBdpHzg0a6/WNESCjvNTHJEpJfya8zzYX9GLVtPBpF5YjldwLTJPToXD3+PRy1Pk3yLo+3/+AtL7JoHUMQca8zfICjfJTiGXiDCkF29TLFRDkGDritaHCWSyYAAflnt8q04i81m6MOe7OverTSyUK6SBBRYnvVmPK6fR7zQyYscNI66xxm1Q+nSpSXxg0NUoirUeqJ17Wo9MYUt690C0qSlJOQGnGspVCGqRclW7/62D9iJa3BtHRyFidlv0Si8TJg7xQ4ae9ij/Sn+nhNeZCZWlHHTuKmTzKeU2ny4/8Fbv25sFIFwyJusG3Dwcrrcfbmj2+uQsFGHI9IQsVVVVfkCPoHKz9NjQ7EkoUMUu8/hp3W1R/lywtv0kNukW1IH95L5r6j7NAXKSq0PT9d3d77JrG8Cnxx2KogFm6GDNi9gvtlA1HC19YH3zOcgPibjI23nhg4251r/ypvpfe5noSfVIWAQhFJPIzvQvXIY104J8YjtZOG5dwSMfAaRSWSOiV7qpfRsRlaNvnV5xVbLcuGbZqZqw8Agwm2H8D2QD+Kj3rthU8k9esOwzV+vJLtQvuhGHefrw5gowNLD3ndXEqwvHpMrvqFnhTy4xPJeB+EGXVV4+ZZYuuzXC7ig9kO7QQM7so4qBHc09U5RCmE/aYI7DOvBmfLbDEDEL7ppyCtx2FBds6PHUFj4EiSv3zVBgbccarRjf2ua9yCpwVNsFvY0NIzSjQG6ndMr1S5Sp9Dz/q1zUHNok634Tmag2cLiqH574aSS0e8UVHCS0NrjBTin3NcgfScMCP+1HBUTWc3PFUno3slvCZlQpMq5xoiodZczHi9LgL52mBnjfGLpjXcW3M43rca11SGl97+X4eTbczwWU0CMtRB9i9o9oR0XFpDEqXqy/IKm0XuEMsN4mtX80t47S4jCMM4/MhZ0v/jAXeY6d4qxrUh8hKjGzjCquIpFkVnKmvohqvstpJ3ZKhfvWK/0ahsBMimX5BlLizAU0OTIBXjVa+ez1WeyGQnwEDlnJYO38JNKA2oRH60kq1Di0zJP2FN2tfWaUEDPHcztx34fSg/G8bfSbp95McrboDVQP+om9FoSYkKnj7wiMZmCBv10t9N6xvscuqm/HqX45Zxaa/FksnS9k1h0RibQ72UPF9ixb6C6Chg4IAW/JpuGktffydIzP4OPzh7Aj81R7dPp1n2wWbRLpqLrQrgTyGhj7057cYFbAtFH2KYkMKyiBhZYqnBOASgJuJm0u9qWOg+ID2ApZ8zv2sm+qEL3gmk/Ql26Zl8TUeBeE66SPZTZ8Qgwd2qgi1R0MjpQmAtMrEYdTDpchtUI/eQ65D5/seA6EgA5NhtZVS4T2XTFqpu3mOpXJmiuo2NPj1D9BFDyeFWQ/KFj457RRMrbOk2c7JrXMttH38zB4i+cRzC1UrMaHJqmM6iMFuVBbf9WxoLmyI3dtgFaf4ck7CWSHFs8nRXo73STe9+rZy7dTLBj8SzX2Rq2iAlg5+qISZiApKhHt5cUcVH7QsBcHW5PIK7OZREm1eD756vURddAJiVZOUDC2Sgzh879tXOQSscM7XM7HIeiIfol75eDBngNBcefppPmE1hhulgqYA7K/V2/C7ndBEojklNNkKvcl5gTdW9VNVtqgaD9ycRTNf1vETsxlxI8ZesY3Be0R6OleZnaKicvSSV1BfCpKRNNY7/JlkieQ0nryUhhvUH2D4EBiRPYd8nXsVdlV+lrh9p+MwJAbxMDCMn9CwLhCCT7hvOoMcHXJhw1YPLQDHvr8BPZQCm1vsYenMwm0X+maafMpz2O0nlH7bHHAXLoCv9RP/XPbDjEZ/ZGGHsMM6JVwvtz5SDlecFRqASTStltVao5sJ4ylPCuAsTOdcf8z0HZhNuZeC/2dxjtafiLzkbROMdQRzgDJ5T8m0ANkG4Y/w2IkR9eYu8CjFC/gR3yByKAZGxNDWSh2UnJfnKclpFhS3fa1BOAolndyaZJFF1gU36C9UD3RQs7h5Ln1daB2iXD+6ZBsFAQHjvj8QzyTQIhrehjAWZYzoUoJbj9Mkc821JR6KzmAdEZTa39pACRnd05Pr4tMnXGuJAHHDd3PS0l0kxqqtWp7UwxXp+nikK5mkJV2hO28+EY21FeM5dHMPK03JegZlKkH3jnyiOk4yOhS/3UDGkv6AX0Leg8dk7VIukRXppw8Gu7GHVmjBSEXuhd50LdX3BubAfeMcThkJGfcUD7zzryZrwhBMxIoOwIsFIXkEkPmfyIhWWMBZW5YnOwMX1igrzKLafGhY5heFx2zRFxTPErL6Wq73Dtaxs0OE2QhwmDGIjIHhc25Wlq9YAgpT2ihX6siihcNGx3mp58SWoSre7YQMQX47h+PsJlhw3MgQFFX5fOHLDkCAp1sQA2RkXiD7LsaedG3xkEH4ANYR9lK4NpkoNTJoDD78I+xZvc7qqi60QUas0nvqEAfwKMzMW2DK57RWCACNQl9qhk56MtVnomLVWsX4F/ACn/R8I51wDYqm0IFuCcnxBpeAw7xvZkoB+X/PBhAE0tSlW9hQZ22sWQKJ5Sw4r0I9cC6HhjwvvpBABCfMGBQeaL6FXEdHJDfQn7/szBnvK0I/mKFSj1D8rx5CoandCmyDUe32k/GI5+vOltlnpehL/s9IqFK3dIkulwoL/yST4rZHjMIpPoFM8u+C8gKLLf54mhLpAApa0LT8qdA7b6m0iOywGlbwgWXURKQ9wJydKrEms1g8oQ1mix4Ezn5pRAAb2NAs/pTyf61A1GrWuqoJY8d3q49dPxYKEDbfFY2rLt8gNl/H0XDq8l8mnwyeae2mO5bO12XP4Rkab5kdPy41FLcc11SeiVIllMAG3ohszPV4KySbCxkCZRfadp6sFG19HrkLDKC5oT8594TvK3mhJgggB5Y/gUc+JKGZUP5ODzSY3QKoYZW+qO4jZXe1o45tmIIMOcF2sDgLxO0agEr78NFtZoGejPcJzklruf9hHHj8EBdMp/8c+6x3ffLPppEiKE/Ir/PzjF9ORKRgCotF4Y4CSNdcssF5TMNOM7xw+UNOlQFS5zFgqkLNPHbynaLd8Mwt+rjHJBRvVd/vtyn1skRjABuiDNP5yp2A4ahKqVbztQI9gFHytW6HGcHstZUyciEspNHqyxOG3D+FxFAyDs9MRT1HLlcEq9LbvGZVTv4BxyTDPNl2sArA9vY7wGLLnRnq1Ktmw/oFc96JaBoku8qjeB7VLt69RoR+eBAP0CvLeuRW52bPHKGMaSNHdMK+nkftvIMxwIvTIhYjRpCDHw/T/ZqJWu67jAE5Ph1yInlnvl+4vNIM0OWXDGRw3FUXCpBlF9NvquX4PsE0lydgrkeTsXUvm5G7x/gROII9OBlX7l2DLMqi2TopiBRhzQdbZzdy3MQfFfCHXTmgO/GCPfuPz7zSireg49QAdYScV+wX2B77UYVmEou0VNUcu3sHmFw/Cu4bUDOfX4ndjCcqRqaTRzhzDJMkhyovG7SJtJK2aYFRAjrMzXLYBD0HnNwJQTgeQomreC77gH9x+qel6TROzsWXSx8m5vOHF/OLDgQyIwuOT1N2kZ2XAljCz/n6ngqFdyY3GSRw3lD2NTbdWpdUzpFMV/ykTBm8OgmQYBbwGs0t/IlKpx1Lrkui8agBePNljs0Qp64s/ab6xgYdHq2dvsUl2XntdpnQId3jHTY88mrrhC+DiTIrodQ8zZcN6d7FH7U0nXQkP4tZgANunAqj4E6tD3o4PS4J5gmqwStnhOmi2iceXWaMrkt4rsrhXKOTYVxdTVprExignE/97Kg1oChJTvexJ0yYoqnRRkW9CYvMGYpEDG/PeIqznD2RmVv+6hbk9K4/zZHdVTx/As8RAuRvq2/HX10ud+nrsUFvF3MgF9GrWNd5Rac+5Y/dhjXpY46U9V6Nf3PAW3Egpq21ZfjOH8HSptYbfknBTh4jlb8Jv65b/15TdYA+BaVqUcmsfZPjeNcZJIG01KXCoKULXnWoP3F8fxHUyYsUqtfcG2j1PJWPaz+d4YoY5K+NKyXlU8Ypo/SPR2QZOBxPztN0vbZ5vURRsgI4zaTdXB0Bop6p7Wd6aSW1MtuDMpt+3V2c7Hm5Ta6VJQNu0vGmfUEdJi8/UKy+0PUJCzh5gpPEy5mltrnTWZeuz+8aJ1VwheLqIyRIXo683+H5AAAAAAAAAAAAAAAACREWGyIr")
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("0x60120171921213bdc2a825c7bd6ef20d47b7c43752469f478c75060e744db530")
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)