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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.
0x565fb4dadc063cc0e1938b2bece1a61338bbe12f57a12d59cdb042112ba0d780The 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 | 19 | 53 | 80 | 04 | f7 | fe | f5 | fd | 6f | 6e | de | a7 | 97 | 3c | fa | b2 |
| 0010 | 81 | dd | c5 | f9 | 8b | 81 | 61 | 51 | f4 | eb | ce | f3 | 53 | b6 | 5e | 48 |
| 0020 | 86 | e1 | 4c | 3c | af | 89 | 26 | d6 | 17 | 2f | 95 | 0f | 6d | 63 | 62 | 97 |
| 0030 | d7 | 81 | 28 | e6 | 11 | 7d | 24 | 9f | 9f | 52 | e0 | fe | 97 | ee | 5d | e1 |
| 0040 | 05 | 58 | 44 | c3 | 04 | 1a | f0 | 67 | c5 | ef | 43 | 23 | f0 | 1c | 49 | 7a |
| 0050 | 7c | a7 | ff | 86 | 0f | 9d | ed | fc | 7b | 42 | 3d | 61 | 82 | 3e | db | fa |
| 0060 | d9 | a2 | c1 | d6 | 2c | 38 | d5 | 9b | 66 | d7 | ea | e3 | 38 | 25 | f6 | 67 |
| 0070 | 55 | 6f | 9f | 28 | 24 | 94 | 3a | 28 | d2 | 0c | 80 | c4 | da | e5 | 69 | 48 |
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 0x565fb4da…a0d780
// 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("0x565fb4dadc063cc0e1938b2bece1a61338bbe12f57a12d59cdb042112ba0d780")
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)