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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.
0x93f57b78008387118dae29f7bff034583e3f8bb9d02ac0ed0299db03be40e86eThe 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 | 10 | ee | 7b | 37 | 0d | 1f | 68 | 92 | 96 | 88 | 8b | 2f | 42 | 05 | 6e | b4 |
| 0010 | 0a | 41 | 9b | 7e | 31 | 29 | 31 | e4 | 5d | 82 | 89 | 90 | c2 | 54 | 2e | 24 |
| 0020 | d2 | 36 | 41 | d5 | 50 | 65 | ac | b7 | 61 | b9 | f0 | 11 | 35 | 5a | ec | 1e |
| 0030 | 77 | a6 | 9c | cc | d6 | 8d | 04 | 1b | 9b | 14 | 03 | e2 | 70 | 79 | bf | a7 |
| 0040 | a7 | 8a | 5f | d3 | f2 | ba | 2a | 0e | 93 | 43 | 22 | 84 | 8f | 8c | 24 | 0a |
| 0050 | 53 | 32 | 1c | 80 | 3a | 69 | c7 | 0f | 9c | 44 | dc | 55 | 5f | 2f | 4f | 62 |
| 0060 | ed | a6 | 38 | 5c | 9e | 9e | 9f | 1c | 4a | 38 | d7 | 77 | 34 | 14 | fc | e4 |
| 0070 | 0f | e9 | 4e | 59 | 73 | c0 | 05 | b6 | 57 | 14 | 08 | 5d | ec | 30 | fe | 63 |
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 0x93f57b78…40e86e
// 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("0x93f57b78008387118dae29f7bff034583e3f8bb9d02ac0ed0299db03be40e86e")
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)