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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.
0x8c32c6c5a3454597da69b6f1c2a93786985a2a69134be0bf4bb000559f27a12aThe 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 | e6 | 41 | 28 | 99 | 65 | 02 | 0f | 43 | fb | 91 | f2 | a8 | f1 | dd | 76 | 6a |
| 0010 | 86 | a0 | 1f | fb | 4f | 2c | ff | 31 | aa | 93 | 2e | b6 | 87 | fe | b9 | 61 |
| 0020 | 94 | 86 | ff | fe | 38 | 1f | 8d | a5 | b0 | 98 | 6f | c9 | 6f | 11 | d3 | 86 |
| 0030 | 6a | c1 | ee | ce | 33 | 88 | 5a | e9 | 9a | ed | 92 | 03 | b3 | 78 | 31 | d4 |
| 0040 | 00 | 30 | f2 | 40 | df | 50 | 6b | 2e | fc | 91 | dd | 88 | e5 | 8f | 18 | b4 |
| 0050 | ce | 51 | 37 | ce | 57 | 25 | 31 | 94 | 16 | 14 | 3c | a6 | 7e | 3d | 81 | 30 |
| 0060 | 9a | 99 | b0 | 23 | ba | 1a | c9 | c9 | 40 | 0c | bb | 7a | 5d | 4a | 8d | 19 |
| 0070 | bf | 10 | a0 | d9 | 12 | a0 | 41 | df | f7 | 0a | 05 | 20 | 41 | a2 | 6c | 10 |
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 0x8c32c6c5…27a12a
// 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("0x8c32c6c5a3454597da69b6f1c2a93786985a2a69134be0bf4bb000559f27a12a")
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)