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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.
0x3012043d850b506fe19bbf5ff55b6f6b2296a696bf6c048b1e52e2ad97e3a328The 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 | 44 | 71 | d5 | f9 | 1c | 7e | 8d | 0a | a0 | f3 | fb | f1 | 92 | cc | d8 | dc |
| 0010 | e1 | 82 | 0d | 1c | 47 | 4c | e0 | 68 | f3 | 4e | c0 | df | d7 | 5d | 9d | d3 |
| 0020 | fb | f2 | 1d | e1 | 60 | f4 | f4 | ff | ce | a3 | 97 | e1 | 09 | 54 | 93 | dd |
| 0030 | 9d | e0 | 93 | 7d | 70 | e8 | 08 | 60 | 05 | 13 | 6d | 82 | d8 | df | c8 | bb |
| 0040 | 68 | b8 | 83 | b6 | 75 | bc | 89 | 44 | 68 | d0 | 91 | 77 | c5 | 70 | e8 | d8 |
| 0050 | 30 | 8d | fa | 71 | 44 | 2c | 7c | 26 | 42 | 3e | f7 | 1b | 0b | 8d | 7b | ff |
| 0060 | 2b | 22 | a5 | 17 | 0e | 47 | af | 41 | 52 | 01 | 9d | 6c | 87 | cf | 1c | c0 |
| 0070 | f1 | 94 | df | 05 | 8b | b9 | 03 | 26 | 91 | 68 | fb | 09 | 94 | 7c | 3d | 01 |
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 0x3012043d…e3a328
// 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("0x3012043d850b506fe19bbf5ff55b6f6b2296a696bf6c048b1e52e2ad97e3a328")
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)