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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.
0x9ba31f75cdb83ecc5e8ce638d7af8ede70172aea54890d301a282373a8bea398The 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 | de | cc | d3 | bb | d5 | 84 | d0 | 20 | 48 | 44 | 71 | b9 | 69 | 2e | e8 | 0e |
| 0010 | ff | 78 | f6 | 56 | 04 | d9 | 6e | 2f | 2c | 50 | fa | 8c | 41 | 64 | 5f | 13 |
| 0020 | ad | 31 | 38 | ff | 0d | c9 | 15 | 4e | d0 | d8 | e2 | 00 | ad | 4a | 6a | d7 |
| 0030 | 2e | 3d | 62 | 35 | ed | cf | 47 | ce | 6a | 0b | 1b | dd | 04 | 51 | d0 | 86 |
| 0040 | 14 | 1c | 6e | ca | ab | c8 | 7f | bf | 52 | 1a | 4a | 1c | 11 | 78 | 50 | 0e |
| 0050 | 9f | 0e | 2a | 76 | ec | 16 | 65 | 3b | 43 | 3f | 40 | 82 | 02 | 15 | dd | ac |
| 0060 | 35 | db | e7 | 72 | 78 | 45 | ba | 8b | 92 | b8 | 30 | 85 | c8 | 1a | f2 | b9 |
| 0070 | af | 3a | bd | 23 | 63 | 61 | 80 | 37 | d1 | 30 | 5c | af | cb | 98 | 80 | e1 |
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 0x9ba31f75…bea398
// 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("0x9ba31f75cdb83ecc5e8ce638d7af8ede70172aea54890d301a282373a8bea398")
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)