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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.
0x94b30a53c52d4ff0b759c50463e4792522419942f885c59418396c7639bc19b1The 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 | 36 | 56 | 9c | 99 | e1 | 82 | d4 | 58 | d2 | c4 | e8 | f1 | a9 | 5b | 5f | ef |
| 0010 | ed | 47 | b9 | c9 | ef | b0 | e1 | 76 | d1 | e8 | 37 | 74 | 2b | 4e | 27 | 97 |
| 0020 | 33 | 1b | 27 | 60 | 1b | ca | 3b | 8f | 59 | 58 | ee | 1c | d9 | 30 | 49 | 47 |
| 0030 | 61 | 29 | 52 | 55 | 38 | ee | 63 | 70 | 15 | 35 | 9e | 0d | c1 | 44 | ff | f9 |
| 0040 | 22 | 5f | 9e | bb | c5 | 1e | 51 | 2c | 90 | 17 | 73 | 0d | bd | d4 | 9f | 0e |
| 0050 | 24 | 70 | d9 | 80 | dc | 26 | 8d | ed | 09 | ee | 9b | a5 | b7 | 2c | e8 | cd |
| 0060 | ce | 9f | 90 | a7 | 56 | a8 | ee | 29 | 80 | e2 | 15 | 38 | a0 | 40 | ea | 45 |
| 0070 | 0d | 3e | b6 | 24 | 30 | 23 | 53 | f2 | 88 | 29 | 55 | 82 | 39 | ae | 07 | 75 |
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 0x94b30a53…bc19b1
// 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("0x94b30a53c52d4ff0b759c50463e4792522419942f885c59418396c7639bc19b1")
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)