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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.
0x260487260ad99964e252fc767080ad21b2aabf31caa0ae73d1a6c00db3835ef9The 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 | d4 | 68 | 97 | d4 | 2e | 6a | 39 | 00 | 87 | cc | 20 | 6b | 61 | f2 | 5f | 19 |
| 0010 | 4f | 2d | 38 | f3 | 16 | e1 | 9b | 0f | 40 | 74 | 84 | 55 | 32 | c7 | 5a | 4e |
| 0020 | e4 | 16 | 6a | fb | 28 | 69 | bc | 4a | d5 | 80 | c5 | 5f | 4a | e0 | b4 | bb |
| 0030 | 8a | dd | fb | ed | 07 | d1 | 64 | d5 | 24 | 65 | e9 | b8 | 57 | c4 | 6a | 45 |
| 0040 | e4 | 54 | 04 | 54 | 82 | 07 | 84 | 36 | cf | 5a | 3d | 6c | ed | ea | 70 | 8b |
| 0050 | 25 | 8c | cb | c0 | 99 | a6 | 0f | c5 | 5e | eb | 35 | b6 | 2a | 45 | 1b | a3 |
| 0060 | 8c | 8b | 02 | 1a | af | ce | ad | 27 | dc | 1f | 08 | 7e | 1b | e6 | d5 | e1 |
| 0070 | a5 | 09 | da | 51 | f2 | 4e | e1 | ee | b8 | 98 | a5 | ae | 12 | d9 | 89 | 02 |
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 0x26048726…835ef9
// 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("0x260487260ad99964e252fc767080ad21b2aabf31caa0ae73d1a6c00db3835ef9")
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)