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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.
0x733bbc7bf6dd7590be8a36a5b183839f614af62468b36822ac5bc3af61fda607The 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 | 73 | 56 | 32 | 2b | 79 | 10 | 04 | e0 | c4 | 66 | ff | c8 | ad | 4b | 22 | 96 |
| 0010 | f8 | a2 | 39 | 2c | d8 | c3 | dd | a4 | e2 | fa | d4 | 56 | 65 | e6 | 42 | 24 |
| 0020 | e7 | da | ba | fc | ea | a9 | b2 | 56 | e0 | c1 | b0 | 95 | d7 | c8 | 2d | 2e |
| 0030 | 7d | bc | fc | 9d | f7 | a3 | 68 | e8 | c3 | 13 | 36 | 84 | ae | 6f | fc | 3b |
| 0040 | d6 | 5e | 10 | 3a | de | 71 | c7 | 05 | 9f | 29 | 5d | fd | e3 | bf | a1 | 44 |
| 0050 | 65 | e9 | e8 | 71 | 8d | dc | ba | 1b | 0a | ba | 64 | ce | d0 | fe | f2 | 3c |
| 0060 | e9 | 73 | c1 | 27 | c2 | e9 | de | 02 | 24 | a4 | 71 | 77 | 7e | 95 | 8b | 10 |
| 0070 | 05 | 72 | d0 | c5 | 1b | 7a | 8f | 01 | ca | 63 | 2b | a8 | 3f | fd | 5b | ff |
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 0x733bbc7b…fda607
// 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("0x733bbc7bf6dd7590be8a36a5b183839f614af62468b36822ac5bc3af61fda607")
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)