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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.
0x09367b37bb8c3dc46f2cdc771fddad7ff4bdb42ca0c608874df3bb5f1e737c3bThe 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 | 01 | 7c | 42 | c5 | 90 | 93 | 85 | c7 | 7d | fb | 6c | a7 | 11 | 95 | 88 | 42 |
| 0010 | 56 | 79 | 0a | d4 | 5a | ba | 12 | ae | c5 | 01 | 1c | 46 | f4 | bf | 1d | 1b |
| 0020 | 27 | fa | d2 | c9 | 77 | 98 | 96 | 5e | 18 | 8f | 50 | 0d | 0b | e2 | 02 | ff |
| 0030 | 8c | b2 | 37 | 99 | 8d | 1d | 68 | d0 | 21 | 46 | 6f | 62 | 4f | b8 | 7c | 73 |
| 0040 | b9 | 53 | da | c1 | 64 | bf | cd | fb | 31 | 56 | 31 | da | dd | e4 | 5c | c4 |
| 0050 | 8b | 9b | 16 | c9 | 01 | 24 | 65 | 67 | f0 | f8 | 64 | 81 | cc | 96 | 47 | 62 |
| 0060 | f2 | 6b | d6 | 09 | 46 | cf | 3a | 57 | 0f | 48 | 72 | 08 | 80 | 43 | 3b | 90 |
| 0070 | 36 | 43 | 2f | b4 | 31 | 54 | 58 | 32 | 21 | fb | 38 | f7 | dd | 48 | 3c | b7 |
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 0x09367b37…737c3b
// 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("0x09367b37bb8c3dc46f2cdc771fddad7ff4bdb42ca0c608874df3bb5f1e737c3b")
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)