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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.
0xa207c334fcd30d2505d355984ce1e11fd4b260ab8366b458d45150e3a4b89ce3The 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 | 22 | 59 | 3c | d1 | aa | c4 | 0f | 0b | f1 | 26 | e4 | 34 | b0 | 8d | f8 | d2 |
| 0010 | 1f | 33 | 39 | 46 | b4 | 38 | 9d | 87 | 9f | a9 | a2 | 54 | a2 | b1 | fc | e9 |
| 0020 | 9c | a8 | 8c | ae | 89 | 0b | 7b | 99 | 58 | 41 | 8f | 17 | d9 | 41 | 91 | 93 |
| 0030 | 19 | fd | 1a | 2f | 5a | b7 | 26 | 6b | c6 | f6 | dc | 76 | 57 | b0 | b7 | cf |
| 0040 | 44 | c2 | b7 | 45 | bc | a6 | 55 | 09 | a5 | d2 | 09 | 99 | f0 | af | fc | 74 |
| 0050 | cd | 4c | 9a | a1 | 14 | 65 | 97 | a2 | e6 | ca | a0 | 6d | b5 | 5f | 32 | 97 |
| 0060 | 56 | 50 | d0 | 5f | 8d | 05 | 35 | 62 | 8d | c9 | 20 | e0 | 48 | c3 | e5 | a2 |
| 0070 | e0 | 2a | 5e | 7e | 56 | a6 | 72 | 6a | dc | d1 | da | 05 | 3e | 93 | b8 | 2a |
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 0xa207c334…b89ce3
// 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("0xa207c334fcd30d2505d355984ce1e11fd4b260ab8366b458d45150e3a4b89ce3")
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)