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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.
0x2252f2d096ed408734a96b1f60e0ad55cf71c1dffc9a5a7297212a8a43e47455The 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 | a8 | ea | 6c | 1a | 8c | 9a | 32 | db | c4 | 7f | 21 | 54 | f1 | 13 | 0f | 39 |
| 0010 | 36 | 1d | 1d | c9 | 73 | ae | 1c | 95 | af | b1 | 08 | 93 | d1 | 7e | b8 | 72 |
| 0020 | 4e | a4 | 8c | d1 | 13 | 9d | 90 | 7a | 21 | 1a | 60 | 59 | 16 | d2 | e8 | ba |
| 0030 | 9c | c5 | 44 | c6 | 8c | e4 | 41 | 82 | 72 | ca | 78 | f4 | 52 | f0 | 20 | 66 |
| 0040 | d8 | c8 | 34 | b8 | c2 | ee | 3f | d2 | d7 | d8 | 98 | c4 | af | be | a1 | bd |
| 0050 | 14 | db | 7f | ca | fd | 1e | 27 | 55 | d4 | 9b | 26 | b6 | a9 | 8c | ba | eb |
| 0060 | ae | 5e | e0 | 3f | f8 | 4d | f3 | 47 | 9b | 70 | 64 | f7 | fb | 61 | f2 | 77 |
| 0070 | 46 | a7 | b8 | 2b | 39 | 11 | 9d | f3 | bb | da | e3 | 93 | 38 | f2 | c4 | 0a |
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 0x2252f2d0…e47455
// 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("0x2252f2d096ed408734a96b1f60e0ad55cf71c1dffc9a5a7297212a8a43e47455")
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)