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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.
0x30ac09ea6c80c3ffbd1fcf664d15956338d852774576b8e062f51d1e92a60aacThe 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 | da | 4a | f1 | f4 | 6a | 7e | 68 | e7 | b5 | 80 | f9 | 05 | 22 | 3d | 04 | f8 |
| 0010 | ca | d6 | 9a | bc | 42 | 09 | f6 | 75 | 91 | 7a | 3f | e6 | 27 | 22 | 0c | 47 |
| 0020 | d4 | 0e | 20 | ea | 9a | 7c | e2 | 8a | b0 | 5c | 1e | ba | 2b | 07 | 93 | e5 |
| 0030 | a8 | c4 | ff | 50 | fd | bd | 4b | d5 | e0 | d8 | e8 | 8b | 29 | 80 | b3 | 88 |
| 0040 | d4 | 02 | 40 | 70 | 65 | 08 | cf | ea | 73 | b6 | 90 | ae | 86 | 99 | d0 | b8 |
| 0050 | 17 | 28 | bc | f8 | e0 | 50 | 58 | cb | 0e | b6 | 71 | 01 | 39 | 06 | 9f | b1 |
| 0060 | 79 | ee | af | 0f | 8e | d3 | be | 67 | 3a | e6 | 55 | 11 | da | 49 | 11 | 20 |
| 0070 | c2 | 3a | 82 | 18 | 59 | ba | 25 | c7 | 46 | 5d | 97 | 5e | a7 | 2b | 7a | 87 |
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 0x30ac09ea…a60aac
// 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("0x30ac09ea6c80c3ffbd1fcf664d15956338d852774576b8e062f51d1e92a60aac")
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)