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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.
0x92cdab7c689016b72dc52aa1608b57a67a3720162cb3eacf1027d799d12004b2The 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 | e3 | fc | e8 | 5e | c0 | c7 | 11 | 63 | 03 | 94 | c9 | cf | c0 | 4a | 80 | 94 |
| 0010 | 1f | ba | f2 | 76 | 52 | ca | 7f | 47 | e7 | 7f | e7 | f1 | 76 | c4 | c2 | 16 |
| 0020 | fb | fb | 1b | 5f | 1d | f7 | 31 | f1 | cd | a6 | dd | ad | 2f | 95 | ea | 6c |
| 0030 | 66 | 1a | b1 | b6 | 19 | 7f | cb | f5 | c9 | f3 | 35 | f1 | a3 | 73 | 13 | f4 |
| 0040 | cd | 51 | 89 | ed | af | c3 | fe | 84 | 3a | b4 | bc | f5 | c1 | 5f | 88 | 14 |
| 0050 | 34 | 2b | 9f | 63 | 0d | b3 | 5b | b8 | 5d | b2 | e2 | fa | 67 | 99 | 03 | 09 |
| 0060 | 77 | 57 | 48 | 6b | 6c | c3 | fc | 86 | a3 | 76 | aa | ed | 04 | 33 | 48 | 67 |
| 0070 | b7 | c1 | 00 | 6a | 6f | f8 | 32 | 89 | 11 | 56 | 18 | 51 | 8d | 20 | 9d | d0 |
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 0x92cdab7c…2004b2
// 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("0x92cdab7c689016b72dc52aa1608b57a67a3720162cb3eacf1027d799d12004b2")
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)