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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.
0x4ea293bf65d1130a7a6eef664406e079a0c059086e6e54257c50344b7cca7858The 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 | 62 | 69 | 42 | f4 | 63 | 5e | 97 | 49 | 3e | e4 | a7 | 7e | 85 | df | 61 | 05 |
| 0010 | 07 | fc | 34 | c0 | ba | d9 | 0b | b0 | 85 | 73 | b7 | f5 | 59 | e4 | b6 | 55 |
| 0020 | 2a | db | e2 | 62 | 9f | fd | 42 | 97 | 22 | 54 | 0f | 4d | 42 | 1c | 59 | 09 |
| 0030 | f7 | 47 | 0d | fd | 24 | ec | 76 | a3 | 9a | a7 | 24 | 5f | 15 | 58 | fb | f8 |
| 0040 | c6 | 74 | fe | 00 | e9 | b2 | f5 | 0e | 68 | b6 | d6 | 3b | a7 | e5 | 2b | 02 |
| 0050 | 18 | 2e | fc | 07 | 2d | 20 | 63 | 57 | 7d | a7 | 49 | c7 | e5 | cf | 45 | 4c |
| 0060 | d4 | 66 | ad | 0d | 12 | fe | b8 | 8e | e9 | 07 | fb | d1 | 60 | a1 | 17 | d0 |
| 0070 | d6 | 60 | a1 | 95 | d8 | fb | de | dd | ce | 77 | 15 | 95 | 34 | d2 | 4f | af |
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 0x4ea293bf…ca7858
// 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("0x4ea293bf65d1130a7a6eef664406e079a0c059086e6e54257c50344b7cca7858")
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)