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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.
0xba6fa40a3fefdf7b04a118b1c93a4b8a4c4a07e1fccf25dec09bef56e017e539The 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 | d7 | e8 | 59 | b5 | c8 | 2f | 83 | 4c | e1 | f3 | f6 | 0d | e9 | ef | 04 | 80 |
| 0010 | 29 | d0 | 34 | ed | 9d | 7e | f5 | 8c | 1b | ef | b9 | de | 28 | 93 | 55 | e7 |
| 0020 | f6 | e1 | 80 | 60 | fa | dd | 34 | fa | 5f | c0 | 5d | 3c | d6 | 89 | 3d | 89 |
| 0030 | b0 | cc | c3 | d8 | aa | 2c | ce | f4 | c9 | 8f | ea | e4 | 58 | 28 | c8 | 29 |
| 0040 | 80 | 68 | bc | 85 | 4f | cb | 39 | 72 | f5 | fc | 9b | 71 | 54 | de | 0a | ef |
| 0050 | fa | 0d | c4 | cd | 7f | 03 | bd | fb | 45 | 69 | ab | 09 | b0 | b1 | eb | 79 |
| 0060 | a7 | 8d | 19 | 56 | a7 | 62 | 6a | 93 | ff | cb | d6 | e8 | 4c | 0a | 04 | 9e |
| 0070 | f0 | 4d | d9 | fa | c0 | 0d | 04 | fc | 93 | cf | b7 | af | ff | 0b | 95 | 93 |
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 0xba6fa40a…17e539
// 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("0xba6fa40a3fefdf7b04a118b1c93a4b8a4c4a07e1fccf25dec09bef56e017e539")
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)