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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.
0xe36f38cb28ac08a670f016e1267b4fc47da0adf73829fdca8f1a4c5716e2412eThe 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 | 43 | 21 | e2 | c9 | 06 | 7f | 71 | fe | 29 | 50 | 85 | a6 | df | 34 | 3a | b1 |
| 0010 | c5 | 16 | 49 | 8a | 42 | 75 | 16 | 29 | dd | 04 | c7 | 0d | 51 | 3a | ce | d5 |
| 0020 | 5e | 24 | 8b | e4 | b2 | c3 | fb | 9d | b2 | 3e | 8a | 16 | 06 | ab | 91 | 9b |
| 0030 | de | 8a | 69 | 27 | f6 | 7d | cb | 22 | 25 | ae | 7d | fe | 9e | 8d | 4d | 00 |
| 0040 | 24 | fc | f1 | a8 | e5 | b7 | a0 | a9 | 74 | 44 | e4 | b4 | f7 | 57 | 7c | 85 |
| 0050 | d6 | 71 | f5 | 6d | 4f | 7f | 72 | b3 | 86 | 5e | 29 | 80 | 4b | 0b | 85 | 47 |
| 0060 | 1c | 2d | 18 | 38 | 9f | 83 | d3 | 39 | 19 | 24 | 9d | 8f | 48 | 87 | 00 | 4d |
| 0070 | a0 | f0 | 4d | f0 | cd | 29 | 69 | 77 | 3f | 10 | 37 | db | ab | 29 | c5 | 33 |
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 0xe36f38cb…e2412e
// 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("0xe36f38cb28ac08a670f016e1267b4fc47da0adf73829fdca8f1a4c5716e2412e")
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)