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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.
0x09b781883c700393038b9d92a77c76aeaa8bc1420aa625a98a5023ed51acd2cfThe 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 | 48 | ef | 75 | db | fb | 50 | 7e | 8e | 8f | a1 | 5c | 09 | fb | 36 | ee | 6a |
| 0010 | c0 | 6f | 59 | ee | f0 | 06 | 8a | fa | 73 | 49 | 7a | dc | 54 | df | 4d | cd |
| 0020 | 39 | 27 | 1d | 3b | 59 | 61 | a4 | 6b | 8d | 2f | 9d | 7b | e5 | 61 | 9e | e9 |
| 0030 | c1 | e2 | a8 | c4 | 03 | a0 | 11 | a9 | 1d | 84 | 73 | 3f | 29 | 5c | 64 | 16 |
| 0040 | 7c | ef | 6d | 38 | 01 | 54 | e1 | 5e | a3 | 46 | 22 | 26 | f5 | 4d | ed | bf |
| 0050 | c7 | a1 | 98 | 6f | 3d | c0 | 7a | f6 | fa | 86 | b6 | 05 | c2 | e8 | 91 | cd |
| 0060 | 78 | fd | df | ee | 59 | 80 | b2 | ad | ac | 9e | 3d | ef | 01 | 2b | 33 | 7f |
| 0070 | 58 | 75 | 9c | b1 | 9d | da | 9e | ca | 3e | 1e | 29 | 4c | 85 | 24 | 7c | f7 |
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 0x09b78188…acd2cf
// 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("0x09b781883c700393038b9d92a77c76aeaa8bc1420aa625a98a5023ed51acd2cf")
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)