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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.
0xe1c34a26ce0b4be06fe67636497d3f0c8cf292d6d6c8720ff1369f1114376b7cThe 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 | 4d | c0 | 56 | d6 | 84 | 9c | e6 | 00 | c9 | a9 | f8 | e2 | c1 | 0c | 0d | 60 |
| 0010 | 72 | 9e | 62 | b5 | 03 | 11 | 10 | 0d | 5f | ae | 23 | 1c | b1 | 2a | 48 | 70 |
| 0020 | 6a | 09 | 96 | 05 | c5 | 1d | 94 | 58 | 11 | 4b | c7 | 4c | 11 | fc | 84 | 39 |
| 0030 | b1 | d9 | 29 | 64 | 1d | 1a | 8e | 1d | af | 5c | cb | ef | c7 | 45 | 61 | e2 |
| 0040 | d0 | f8 | 14 | 5d | 84 | 06 | 1d | 8c | 2b | 18 | 6e | af | 1b | 46 | 5a | c9 |
| 0050 | 80 | b3 | 9e | df | cf | bd | 33 | 30 | 7f | 57 | ba | 78 | 9a | cc | 3e | 21 |
| 0060 | 77 | b0 | bb | 49 | 03 | db | 8b | fc | 7a | b8 | 16 | 70 | d3 | 97 | fd | c8 |
| 0070 | aa | c8 | 9d | b4 | 39 | 9f | 1f | ee | 39 | 6c | 30 | 0a | 58 | d4 | 0e | 83 |
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 0xe1c34a26…376b7c
// 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("0xe1c34a26ce0b4be06fe67636497d3f0c8cf292d6d6c8720ff1369f1114376b7c")
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)