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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.
0x0beac5f483c18f6f61bd79381538468d5a1d84b123cde2da72926d4fa837425dThe 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 | 7b | 7e | 5f | a4 | c1 | 35 | 85 | ae | b5 | a7 | 98 | 60 | 7d | 1a | 89 | 6f |
| 0010 | b0 | 1c | 48 | 26 | e1 | 13 | 23 | 53 | 2a | c5 | 67 | e8 | 93 | f4 | 8f | 56 |
| 0020 | 28 | 66 | 34 | 04 | 80 | ef | 5e | 5e | a1 | ff | 1c | 83 | b6 | a9 | 92 | fb |
| 0030 | 49 | f3 | 67 | 4e | d1 | 89 | 4c | 10 | 86 | 94 | ac | 4a | 7b | c6 | c5 | e1 |
| 0040 | 41 | 54 | 19 | 7a | 1f | af | 12 | 32 | 25 | 17 | 67 | a8 | 3f | 1a | a6 | 65 |
| 0050 | 9c | 5f | 39 | a3 | ec | 23 | ee | 08 | d4 | 3c | 42 | e9 | 79 | ec | 5a | 5e |
| 0060 | d8 | 00 | d4 | e5 | c1 | e7 | 4d | 6c | 2d | 9c | f9 | 6c | 47 | 57 | 8d | a1 |
| 0070 | 0d | 29 | 01 | e2 | f3 | 27 | f7 | 50 | d4 | 8b | fd | c9 | fd | d9 | 57 | 5b |
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 0x0beac5f4…37425d
// 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("0x0beac5f483c18f6f61bd79381538468d5a1d84b123cde2da72926d4fa837425d")
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)