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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.
0xac341a6e81d3a022ca8d1c2dc3b5c7b3ac8da054867d8664b789b4af111e5ae9The 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 | 70 | 82 | 2c | 0b | d7 | c5 | dd | 86 | 5d | 2b | ab | ff | a0 | 99 | b4 | 15 |
| 0010 | b5 | e6 | 00 | bf | 14 | 6d | d4 | 30 | 82 | d1 | ea | a7 | d8 | e2 | 70 | f0 |
| 0020 | 2f | f9 | bd | 04 | ba | b5 | a3 | b7 | 5b | 2c | 09 | 22 | 0b | 15 | ad | 2c |
| 0030 | 71 | 46 | dc | be | 66 | 48 | 6d | 04 | d6 | 29 | c4 | 81 | 54 | 0a | c5 | fe |
| 0040 | 2d | a1 | e7 | f2 | 3c | 76 | 05 | 4d | 71 | 22 | b7 | 79 | db | c2 | b0 | 1e |
| 0050 | f7 | 50 | 9a | 41 | 4f | b5 | 7a | 7e | aa | b9 | ee | 1c | 02 | eb | ab | 1c |
| 0060 | 4a | 6b | a7 | 37 | 52 | 28 | 1e | d1 | 26 | 4d | ec | 4e | 09 | e3 | f5 | 10 |
| 0070 | 5b | cc | 8c | d8 | 3d | 22 | 3a | 09 | 10 | 10 | 26 | 4f | a3 | dc | e6 | 00 |
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 0xac341a6e…1e5ae9
// 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("0xac341a6e81d3a022ca8d1c2dc3b5c7b3ac8da054867d8664b789b4af111e5ae9")
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)