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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.
0x3235de74e6b97e4be5c910acd9d03cc4ec7016bd8ad7ffe48c16fb466b678109The 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 | be | 13 | 8f | 07 | 71 | 2a | 0b | d3 | 3d | 35 | e9 | 15 | 36 | e9 | 50 | c9 |
| 0010 | d9 | 80 | f6 | 1a | 9a | b6 | 78 | 92 | 44 | 3b | e5 | 4a | 1b | 4c | d1 | a7 |
| 0020 | 4d | 54 | cc | b1 | 79 | 02 | 6d | ec | 00 | ce | 01 | 4e | fa | 24 | 9f | 4c |
| 0030 | 31 | ff | e4 | 9f | b8 | d2 | 90 | 7d | 7e | d9 | b8 | 46 | 03 | e5 | 27 | c7 |
| 0040 | e3 | 3d | 99 | f0 | 2d | 00 | be | 57 | c3 | 42 | 10 | 40 | 12 | 18 | 40 | 95 |
| 0050 | d7 | 0e | 5f | ef | e4 | bc | 3e | 51 | 50 | fc | 2f | e7 | fe | dd | e6 | 62 |
| 0060 | 4d | 44 | 33 | 40 | d8 | d7 | 98 | 07 | 06 | f4 | 5c | fa | a4 | fc | 1c | ff |
| 0070 | e2 | ba | 6b | 91 | 34 | e1 | fb | 98 | 0b | e0 | 41 | 40 | 63 | 8a | cc | 9e |
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 0x3235de74…678109
// 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("0x3235de74e6b97e4be5c910acd9d03cc4ec7016bd8ad7ffe48c16fb466b678109")
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)