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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.
0x3b00be6110784de95ab4403ab47cdb7d7b86f1c106a25c5ddc0ed2a94fe8b75eThe 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 | 90 | 30 | 7c | f8 | 10 | b7 | e1 | cc | da | 65 | 05 | fc | 30 | a0 | c3 | 0e |
| 0010 | d7 | 82 | e1 | bc | 60 | 5f | 89 | 63 | 17 | 18 | 68 | 0c | a7 | ee | c5 | fa |
| 0020 | 52 | c1 | 68 | df | ba | 3a | e8 | b3 | 8a | 41 | e8 | b5 | ec | da | 65 | 67 |
| 0030 | 02 | 56 | d5 | d1 | ed | 02 | 9f | 8d | fc | c5 | fa | 7b | ed | 8a | 51 | cd |
| 0040 | d3 | 8b | 7c | 06 | ed | 0d | c7 | 8e | c7 | 1b | eb | d9 | ef | b7 | ce | 9d |
| 0050 | 57 | 1a | 3a | f7 | 64 | 27 | c0 | c1 | 9b | 84 | 1a | 38 | 6a | 42 | 19 | 88 |
| 0060 | 01 | 65 | 95 | 3c | 20 | c0 | 39 | 01 | c9 | 9a | 43 | e3 | 79 | 62 | 32 | e2 |
| 0070 | 55 | c6 | ed | bc | e1 | a7 | 42 | b3 | a9 | 57 | d2 | fd | 53 | e5 | 15 | 6f |
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 0x3b00be61…e8b75e
// 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("0x3b00be6110784de95ab4403ab47cdb7d7b86f1c106a25c5ddc0ed2a94fe8b75e")
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)