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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.
0x3523518679e185b372b625108c0df3c5b68f2591ed26d51a78e8edcc2697afb4The 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 | 32 | f4 | 24 | 36 | 20 | 41 | 54 | 7f | 2f | c8 | a6 | c3 | 00 | 53 | 06 | 75 |
| 0010 | e8 | c3 | 7d | 68 | d9 | 04 | d4 | ca | 88 | b0 | 21 | d5 | 0b | b1 | 8f | c5 |
| 0020 | 84 | 3e | 97 | a7 | 8b | e5 | 13 | 3e | 07 | d3 | 9e | 11 | 8e | fd | 9a | 67 |
| 0030 | f4 | 08 | 57 | a7 | 5f | 34 | 51 | 9d | 55 | 48 | c0 | b1 | ea | 19 | d6 | 74 |
| 0040 | fb | 9f | 15 | 88 | ce | c1 | 90 | 44 | b3 | 72 | f9 | ca | d2 | cf | 7f | a1 |
| 0050 | c0 | 96 | 1a | c6 | 74 | a1 | 01 | d5 | 8f | 84 | cf | bf | 69 | 8b | 12 | 61 |
| 0060 | 04 | 61 | 9c | da | 6b | c3 | cc | 3e | af | 8f | f3 | 9e | 68 | 09 | db | c0 |
| 0070 | 9d | 7d | c2 | 18 | c4 | 58 | eb | cb | 3a | a1 | a3 | e1 | f3 | 02 | 11 | 58 |
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 | 04 | 33 | e0 | 49 | 0b | 92 | 4b | 43 | 32 | c6 | 34 | 06 | bb | b1 | ee | 1b |
| 0010 | 21 | 60 | 8e | 8a | fd | 0c | 41 | 42 | c3 | d4 | 36 | a8 | 49 | 30 | 6e | c2 |
| 0020 | 41 | b7 | b0 | 03 | 6f | 7b | 4c | f7 | 07 | 48 | df | d1 | 07 | aa | ce | 42 |
| 0030 | 24 | b1 | 0e | 56 | 54 | 29 | 23 | 7c | 74 | e8 | b1 | 21 | 62 | fe | d6 | e8 |
| 0040 | 20 | b4 | 85 | 71 | 74 | e4 | c8 | 41 | aa | 8f | df | c3 | b4 | c4 | c2 | 7d |
| 0050 | 9d | 3d | 44 | 47 | 23 | a6 | 48 | 46 | 33 | 6a | 3f | ed | 7f | ed | 53 | f0 |
| 0060 | 39 | b8 | 2a | 6d | 57 | 91 | af | 90 | 33 | 43 | 09 | 65 | e3 | 97 | 5f | 4a |
| 0070 | 85 | 79 | d2 | 73 | 8b | 4e | dc | 9e | 16 | 80 | 49 | 56 | e4 | ee | b6 | 3a |
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.
0x4febb03056ab249987e8b18f617f5e4d0006985c1cd999962e82578dc369d0e80x617f5e4d0006985c1cd999962e82578dc369d0e80x617F5e4D0006985C1CD999962E82578dC369D0e8from 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 0x35235186…97afb4
// 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("0x3523518679e185b372b625108c0df3c5b68f2591ed26d51a78e8edcc2697afb4")
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)