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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.
0x2334fea33e71ae942d07700265857db0e415bf760adadaffe6ab5a7861bef958The 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 | 47 | 71 | 43 | 1a | 86 | a8 | 12 | 32 | 0a | f8 | dd | e4 | 52 | 71 | ee | 93 |
| 0010 | 6a | 44 | 1d | 9b | 57 | f8 | 64 | 69 | f8 | 19 | ca | a4 | b5 | 76 | 9b | 76 |
| 0020 | 72 | 88 | cf | a5 | b5 | 4e | 4d | f4 | 7f | 64 | bf | 6d | 9d | 78 | b2 | 3f |
| 0030 | 2c | 6d | a9 | 51 | 61 | 91 | 0a | 14 | 6b | fa | 0f | 82 | 42 | 76 | e0 | d0 |
| 0040 | 24 | 59 | 23 | b5 | 0a | 5b | 66 | a2 | 7e | 0b | db | 64 | ca | 83 | 6e | 9a |
| 0050 | 4b | b6 | 48 | 61 | df | 6a | 55 | fa | ad | b0 | ac | d8 | af | 56 | 89 | 46 |
| 0060 | 08 | 85 | 5b | 34 | c8 | a2 | 41 | 07 | c8 | 1e | 33 | e1 | 6b | ab | cc | f3 |
| 0070 | 10 | d3 | 1b | ee | b1 | f6 | 37 | 50 | dc | 83 | 71 | 06 | 2a | 39 | e3 | 07 |
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 0x2334fea3…bef958
// 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("0x2334fea33e71ae942d07700265857db0e415bf760adadaffe6ab5a7861bef958")
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)