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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.
0x1033b8d5c6134d97674c18a1b056a2b60acbfdd7194d6c08a784418e9a191b4dThe 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 | b1 | cb | 96 | fd | c3 | 8a | 5f | 1f | 4b | 28 | 11 | 6b | 5c | 9e | 0a | ff |
| 0010 | 17 | ef | 23 | 62 | 22 | b8 | b2 | 24 | d0 | 42 | f7 | 35 | 37 | 4c | 9b | 22 |
| 0020 | 57 | 0c | b9 | 84 | 03 | 3d | cd | 45 | 3e | 37 | 8d | 17 | de | 19 | bb | 7b |
| 0030 | 42 | 4f | e2 | b8 | ca | 3d | 99 | e7 | e0 | 6f | fd | b5 | e2 | 0a | 01 | 4f |
| 0040 | e7 | f1 | 73 | 20 | a5 | 91 | 5a | 9a | 34 | b5 | 5a | d4 | 58 | 37 | cf | f6 |
| 0050 | 28 | 1f | f6 | 9a | be | ff | 4d | e1 | 29 | 6c | e5 | c4 | 04 | 6f | dd | 9e |
| 0060 | ff | 8c | 56 | 0f | d5 | 90 | 91 | b4 | a6 | 90 | d7 | 40 | 54 | d0 | d1 | 75 |
| 0070 | 35 | a8 | 24 | 41 | bf | d4 | eb | b3 | 1a | ad | 9f | 76 | fc | ad | 05 | 57 |
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 0x1033b8d5…191b4d
// 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("0x1033b8d5c6134d97674c18a1b056a2b60acbfdd7194d6c08a784418e9a191b4d")
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)