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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.
0xeff596f92abf09445df117b985e785902b062a7d73db5cd2c5bfe4a32c49b4baThe 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 | 2f | 75 | 2a | 4c | 64 | e8 | 07 | fe | 24 | 17 | b8 | 7b | 92 | cd | db | 7b |
| 0010 | 89 | fe | 15 | 1f | c9 | ac | 99 | b7 | d2 | ad | 57 | cc | 1b | 22 | 32 | f1 |
| 0020 | f3 | 3f | 43 | ea | 8f | a1 | d7 | 43 | 10 | 22 | 53 | 12 | 30 | 04 | 8e | d5 |
| 0030 | 40 | 48 | 37 | 70 | 01 | 35 | 57 | 30 | 59 | 6d | f8 | e1 | ba | 7b | fb | 96 |
| 0040 | bf | 39 | 52 | 75 | bc | 3c | d2 | 7b | 71 | b6 | 8b | ca | ba | 2a | 1d | 16 |
| 0050 | 12 | e5 | d8 | 73 | 9d | 2d | 38 | a6 | f9 | 88 | 31 | de | 9f | e9 | 36 | 6a |
| 0060 | 83 | 8c | 7c | f9 | 87 | 5b | 6a | e9 | c6 | 30 | df | 6d | 3a | 5c | d3 | ac |
| 0070 | 96 | 8d | 37 | f3 | b3 | 84 | 35 | f2 | 43 | 20 | 17 | 8a | d3 | ce | 71 | cf |
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 0xeff596f9…49b4ba
// 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("0xeff596f92abf09445df117b985e785902b062a7d73db5cd2c5bfe4a32c49b4ba")
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)