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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.
0xca738d0a66af0d34f8ceb4da7fd805a1d79d6b5e47c0753f56a919e51722711aThe 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 | ce | 2f | ee | 5e | 00 | df | 7b | 00 | 5e | bc | cc | 2e | db | 95 | be | 28 |
| 0010 | 31 | ec | 14 | 74 | 42 | bd | 9d | 86 | 5a | ba | 47 | ee | 3b | af | a1 | 74 |
| 0020 | ac | 53 | 60 | 34 | 55 | 2c | 5c | 28 | 15 | 5a | f2 | a6 | b7 | d9 | 67 | f8 |
| 0030 | ce | 52 | 98 | 49 | 70 | d4 | 11 | 96 | cb | e2 | c9 | ec | 3c | 98 | 31 | aa |
| 0040 | 18 | 70 | ad | 9e | 1d | 4e | 57 | e2 | 3c | 73 | 2b | f4 | 49 | be | ae | 3f |
| 0050 | bc | 4f | c2 | 31 | 0b | 83 | 0e | 75 | 1d | 4b | 1d | 61 | 31 | 0e | 36 | c5 |
| 0060 | 67 | dc | 46 | 83 | 15 | 8c | 8c | 5e | a2 | e7 | 4f | 55 | c5 | 88 | 86 | 9e |
| 0070 | ef | d8 | d6 | b8 | 5b | 6b | 70 | 43 | 5d | bc | a3 | 4f | dd | 67 | 52 | f3 |
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 0xca738d0a…22711a
// 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("0xca738d0a66af0d34f8ceb4da7fd805a1d79d6b5e47c0753f56a919e51722711a")
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)