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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.
0x0650f7d748d3fd7931940f86f93c23b8fe9eb179b78c5fdd3d4c03599fa3ad20The 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 | 66 | e4 | 1c | f0 | e8 | 27 | f2 | ae | e4 | 33 | 54 | 41 | 7a | 48 | fd | 74 |
| 0010 | 4f | bc | da | d2 | d4 | c9 | ab | 5e | 0c | bc | 99 | 91 | 1d | 18 | 2f | fa |
| 0020 | 0b | 43 | 6d | eb | dd | 43 | 2c | 80 | 7a | 83 | f7 | a4 | 0c | df | a4 | 67 |
| 0030 | 9d | 21 | df | 02 | 62 | 1c | 08 | 6d | 2f | 23 | df | 97 | 13 | 04 | f2 | a0 |
| 0040 | fb | 23 | de | 84 | 6f | ef | a1 | f2 | c6 | 75 | d9 | 1e | e0 | 06 | dd | c7 |
| 0050 | 53 | a3 | d3 | a1 | e1 | 22 | 02 | a3 | f5 | ff | 38 | dd | d0 | e3 | b4 | 2d |
| 0060 | 45 | 92 | 03 | 97 | ac | aa | 74 | 54 | 4d | b5 | b1 | 03 | 57 | f3 | c8 | 23 |
| 0070 | d5 | d0 | 7b | c5 | 12 | 35 | f3 | 0b | 59 | a6 | 66 | 37 | b7 | f7 | 17 | da |
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 0x0650f7d7…a3ad20
// 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("0x0650f7d748d3fd7931940f86f93c23b8fe9eb179b78c5fdd3d4c03599fa3ad20")
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)