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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.
0x3e70be07c94abd940905fe5e25332572144984e9fd3e35d165f6f1544758564cThe 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 | cf | 89 | da | 9b | 30 | 7a | a9 | 5b | 5d | ea | f9 | 2b | 63 | e2 | b8 | a4 |
| 0010 | b3 | 88 | 75 | fb | 8d | 5c | 8a | d3 | 3e | 06 | 17 | 5f | 2e | be | b0 | 77 |
| 0020 | 48 | 24 | 67 | fc | 35 | da | 9f | 18 | 07 | 27 | 7e | 04 | 15 | 86 | 45 | fa |
| 0030 | 9d | 5b | b1 | aa | 85 | ba | 6d | dc | a6 | 70 | 5c | 8b | c7 | 47 | 2d | d6 |
| 0040 | cb | 68 | b3 | 48 | 80 | cc | c4 | b9 | 8c | 01 | 32 | f9 | c4 | f9 | d0 | 4b |
| 0050 | 50 | bd | 98 | 0e | a5 | 2e | 8b | 61 | b5 | 0f | 79 | 19 | ab | 87 | 3e | c4 |
| 0060 | 04 | f8 | b1 | 42 | c9 | 84 | 05 | 55 | ba | a7 | 78 | 68 | d2 | 20 | a1 | 46 |
| 0070 | e5 | af | 72 | 24 | ee | 5d | 30 | c6 | a4 | 1e | f9 | e5 | 26 | df | 37 | ed |
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 0x3e70be07…58564c
// 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("0x3e70be07c94abd940905fe5e25332572144984e9fd3e35d165f6f1544758564c")
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)