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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.
0x4be1942db15f05bb359f86197865d83147e8ab7ed7bff747e53920850897453cThe 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 | c4 | ec | 27 | 08 | ef | 3c | 2a | 20 | 03 | 1d | ac | b8 | a3 | bb | ab | 94 |
| 0010 | d9 | 76 | 78 | d7 | 61 | f2 | eb | b1 | c4 | 7d | 98 | 83 | 00 | 98 | 2a | bb |
| 0020 | 8b | 87 | 0a | bf | 7f | e0 | 4e | 8c | e7 | 1b | 17 | 93 | fb | b0 | d4 | dc |
| 0030 | e8 | f9 | 53 | 66 | b5 | 5d | 29 | 54 | 76 | 5e | a0 | 83 | 62 | 73 | 8d | de |
| 0040 | f3 | 28 | 9b | ee | d0 | b6 | 59 | 44 | 3c | bf | 2d | 58 | 2d | 4e | c3 | f6 |
| 0050 | b8 | c9 | 0b | 7c | d9 | 9f | fa | 99 | 63 | 48 | aa | 59 | 62 | 7d | da | 78 |
| 0060 | 9e | c0 | 1b | dd | a2 | 9d | d2 | fb | 0d | 48 | 20 | 51 | 6d | 8d | 82 | 52 |
| 0070 | 76 | 2e | d7 | 13 | 37 | 01 | 00 | 44 | ea | 5c | 31 | ab | 63 | 5f | 0c | a2 |
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 | 02 | a9 | 05 | 7f | e0 | 94 | b1 | 9b | 08 | e7 | 2e | 66 | d6 | df | 70 | 5e |
| 0010 | b7 | d1 | e0 | 8d | 7c | 3d | cb | eb | 39 | e8 | be | e7 | b6 | 4d | 02 | 1a |
| 0020 | 4a | 92 | 28 | 81 | 11 | bb | 39 | c0 | 2c | ab | f8 | 01 | 1f | c8 | 26 | 91 |
| 0030 | d4 | b9 | 33 | 66 | eb | 9d | 14 | 4d | 76 | d7 | f4 | 08 | b0 | b0 | 09 | 97 |
| 0040 | e3 | 20 | e1 | 50 | 53 | d0 | 26 | 4c | c9 | 93 | 2a | b1 | ce | 60 | 3d | 2d |
| 0050 | 7d | 9d | c8 | 0e | 3b | be | f0 | ee | 52 | 40 | 83 | 23 | 2c | 07 | 4b | 15 |
| 0060 | e9 | 72 | 5b | f0 | 41 | c5 | ac | e6 | 2d | b0 | 88 | 75 | 00 | 0d | a2 | 18 |
| 0070 | bc | 64 | dd | b4 | df | 0c | a4 | 08 | 4a | db | 1f | 7d | 34 | dd | ce | b3 |
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.
0xe97b3745a5625a1d3f5cbc19a4ab8b297d528f143d6a7fbd4582a8145f3579540xa4ab8b297d528f143d6a7fbd4582a8145f3579540xA4ab8b297d528F143D6a7FBd4582a8145F357954from 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 0x4be1942d…97453c
// 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("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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("0x4be1942db15f05bb359f86197865d83147e8ab7ed7bff747e53920850897453c")
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)