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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.
0xbe96b4d29d67b5be27a7c0036a8f4924e1dd9de90fea783f4c808acf0c97961bThe 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 | 97 | 6e | 50 | d8 | 73 | 99 | 3a | cb | 61 | 1b | 02 | a7 | 75 | 9f | d7 | 54 |
| 0010 | 24 | ec | 59 | 2b | 65 | f1 | 3b | 57 | 54 | 9f | b9 | 78 | f6 | eb | 4f | 24 |
| 0020 | fe | 28 | 1c | 83 | 18 | 72 | 5b | e2 | 43 | 92 | e5 | 24 | 17 | c0 | 1d | 20 |
| 0030 | 6e | 9c | df | 9d | 58 | b6 | 74 | 00 | a7 | 88 | c7 | 55 | d3 | c6 | fc | ee |
| 0040 | dd | 41 | 99 | 3e | 5b | 76 | 87 | 54 | 6d | 93 | 97 | c0 | 7c | e5 | 8c | 3c |
| 0050 | df | b5 | 72 | 8d | 15 | d2 | 71 | 36 | 1b | 7d | fb | d5 | 69 | 4f | ff | 87 |
| 0060 | 0e | 11 | 7a | be | 11 | b9 | c4 | b8 | 83 | ba | da | 58 | 33 | 7b | 37 | 67 |
| 0070 | 89 | e2 | 32 | c8 | 22 | 6c | c6 | a8 | e4 | e4 | f6 | d7 | 10 | 6f | 59 | 97 |
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 0xbe96b4d2…97961b
// 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("0xbe96b4d29d67b5be27a7c0036a8f4924e1dd9de90fea783f4c808acf0c97961b")
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)