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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.
0x4f137c0847cd818496395f392029d90cc18b30f3233e73efa2bfcb95f3d6b68bThe 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 | 08 | b0 | 57 | 72 | 8a | be | 8d | 99 | f5 | 03 | 47 | 56 | ac | 97 | 82 | 14 |
| 0010 | 27 | c3 | 55 | c5 | 12 | fe | 99 | 0d | 8b | 40 | 2d | a8 | d8 | 70 | 76 | 21 |
| 0020 | 43 | 40 | b3 | aa | 85 | f3 | a0 | 9e | 4d | cb | f7 | 40 | c2 | 67 | 28 | 50 |
| 0030 | 58 | 6d | 0c | 48 | 20 | 74 | de | cb | f9 | 93 | fe | 17 | 2c | 3d | ca | 33 |
| 0040 | 6c | 18 | 9f | 03 | 34 | 09 | ec | b1 | c5 | 1c | dc | 39 | 41 | 21 | e6 | dc |
| 0050 | 1a | 27 | ce | 08 | e4 | cd | e1 | 42 | 3d | e3 | 8d | 4a | 4f | 33 | 1e | 22 |
| 0060 | bd | 42 | 18 | 3f | f1 | eb | ea | 0d | d8 | 5f | 59 | 5c | ef | 7a | 4a | 5f |
| 0070 | eb | 0a | 61 | 00 | 65 | 1f | d5 | e3 | 71 | bb | d1 | 81 | 55 | 43 | a1 | 12 |
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 0x4f137c08…d6b68b
// 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("0x4f137c0847cd818496395f392029d90cc18b30f3233e73efa2bfcb95f3d6b68b")
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)