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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.
0x107a9baa89f27f9a3f56ec41ab6b715b8bfc52d3e597b36bf4d111bbe4ff23c4The 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 | ae | b4 | 09 | 64 | 14 | b7 | 1a | 15 | 87 | 54 | 9b | ba | 43 | 0e | 3d | 5c |
| 0010 | 45 | 6c | eb | 3f | 30 | a7 | fd | 4a | 03 | d5 | 3b | 41 | 40 | 16 | 8f | 91 |
| 0020 | 69 | d6 | 48 | c9 | b0 | 6d | ef | c5 | 60 | 7e | 7a | 65 | 00 | e2 | 93 | 6e |
| 0030 | b0 | 4b | 6b | 19 | e3 | 65 | 4e | e3 | c0 | ff | 1c | 8c | ed | 2c | 06 | 82 |
| 0040 | 1b | 5d | f8 | 4e | 05 | f1 | 8b | 66 | de | a2 | 99 | e8 | 1b | 24 | 8c | 76 |
| 0050 | 9d | 0a | 20 | b2 | e7 | 84 | 13 | 75 | 86 | f1 | 7b | f9 | 7b | dd | ae | 85 |
| 0060 | b3 | d6 | 88 | b6 | 62 | f0 | e1 | e1 | 45 | 0f | 46 | 1a | 1f | 8b | e3 | 93 |
| 0070 | 1e | ad | f3 | 32 | fa | 22 | 0c | 49 | e6 | f1 | 4e | fc | 23 | 20 | 94 | 77 |
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 0x107a9baa…ff23c4
// 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("0x107a9baa89f27f9a3f56ec41ab6b715b8bfc52d3e597b36bf4d111bbe4ff23c4")
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)