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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.
0x14cd9761d57dbf5757853ae32ff2bb19e305ce0a029ae400961e44b92850a8dfThe 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 | 62 | c4 | 18 | 68 | b2 | dc | c2 | f8 | 41 | 9d | cc | 39 | 8c | f4 | e7 | f3 |
| 0010 | 9c | 23 | 08 | 18 | ff | 32 | 1b | a8 | fc | 1a | 40 | 8f | 05 | b7 | 42 | 58 |
| 0020 | f4 | a6 | e4 | 20 | 53 | 5f | 8b | e2 | c8 | d5 | 0d | 3a | e8 | ed | 52 | bc |
| 0030 | 58 | 78 | f3 | 8d | c4 | 99 | 38 | 10 | 18 | 44 | 38 | 9b | 33 | 13 | ab | ae |
| 0040 | 3d | 5a | 08 | 0d | d4 | 5b | 19 | 0a | e0 | b9 | 99 | a8 | 50 | 52 | 3d | 92 |
| 0050 | 95 | e8 | 37 | 4c | 40 | 28 | 18 | ea | e7 | c9 | a5 | 12 | d7 | 25 | d7 | 23 |
| 0060 | 7c | d5 | 9d | f6 | 95 | 12 | 6b | 72 | be | e7 | 0c | 3b | 55 | 6d | 60 | 6b |
| 0070 | aa | 60 | 64 | b2 | 41 | b1 | 57 | 3d | 66 | 71 | b6 | 87 | e0 | 2b | 97 | ae |
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 0x14cd9761…50a8df
// 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("0x14cd9761d57dbf5757853ae32ff2bb19e305ce0a029ae400961e44b92850a8df")
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)