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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.
0x9beb149fd5e887395070bf15ef01f226f86942eafb98b3fbe1ca9c6fcce2fa0aThe 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 | c5 | 00 | fe | 56 | bd | 60 | a1 | 09 | b5 | 26 | a3 | 29 | 90 | 7f | d9 | a9 |
| 0010 | 26 | 36 | cb | 68 | 7c | d4 | 4e | eb | fd | 4a | 1b | b8 | 60 | 21 | f1 | 9f |
| 0020 | 2d | a2 | a1 | 5b | d6 | f3 | f0 | 1d | 53 | 4a | fc | ac | 04 | df | 7f | 8f |
| 0030 | 88 | 7a | 1c | 73 | 66 | a4 | 01 | 95 | d7 | 3f | b8 | c0 | 4c | 38 | 0e | b7 |
| 0040 | 4e | be | d4 | 45 | 1e | ac | bd | af | e9 | 20 | c3 | d6 | cc | fc | 1b | 01 |
| 0050 | fa | 4c | 2f | 34 | ed | e3 | 86 | 06 | ff | 6e | e5 | b2 | d4 | 7f | ce | fd |
| 0060 | ac | e7 | 0a | e1 | 80 | ff | 4e | 92 | 4c | e8 | 0d | be | 6f | 0a | 72 | 9b |
| 0070 | cd | 20 | 2a | ae | d4 | 16 | 2f | 8d | e3 | ab | 72 | 4b | 0e | fa | b1 | e9 |
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 0x9beb149f…e2fa0a
// 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("0x9beb149fd5e887395070bf15ef01f226f86942eafb98b3fbe1ca9c6fcce2fa0a")
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)