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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.
0xda5ceb4aa8fa5ab647284f0832ded79db74a855c5cb539c5592d261199d4bcbbThe 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 | 0e | 4b | 20 | e5 | 48 | 61 | 21 | 96 | e3 | f8 | 6b | a1 | 31 | d5 | 1d | 5c |
| 0010 | 53 | 99 | 8f | 2d | 6d | bd | 8d | 42 | 94 | d7 | 65 | 12 | 89 | 0c | 5f | 53 |
| 0020 | 2e | d8 | 88 | 79 | 84 | 53 | a1 | e3 | 57 | 37 | 9a | 65 | 0d | b7 | 80 | af |
| 0030 | 5f | 0c | 9f | e1 | 16 | ae | b9 | 1b | ad | d2 | b6 | cc | 47 | 84 | ed | 84 |
| 0040 | 99 | c9 | 32 | d5 | 95 | c3 | c7 | 83 | e4 | 0e | 4d | 47 | 87 | 31 | 33 | 47 |
| 0050 | 2f | 1c | 4d | 46 | a7 | 39 | 0b | 82 | 2f | c2 | 84 | 8e | 3e | 95 | d9 | 28 |
| 0060 | 30 | e4 | f5 | e5 | 4b | 37 | c3 | 8a | e8 | d4 | 3a | 63 | 94 | f2 | 50 | 9a |
| 0070 | 37 | cf | bb | 40 | ef | dc | 9c | df | 72 | 7d | 70 | a9 | 80 | b3 | af | d7 |
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 0xda5ceb4a…d4bcbb
// 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("0xda5ceb4aa8fa5ab647284f0832ded79db74a855c5cb539c5592d261199d4bcbb")
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)