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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.
0xcbc30a82924dd437c714d4ebd1cb15079094f7fb6cacde053ac4213b1fc04d97The 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 | f4 | 1c | 06 | f4 | 78 | 09 | 94 | 47 | b3 | bc | 2e | eb | 8e | 8c | 5f | 64 |
| 0010 | 25 | bf | 8b | 07 | bf | be | 7e | 79 | e8 | f1 | 4d | 19 | 30 | 34 | 6f | 67 |
| 0020 | 05 | 14 | c2 | d4 | a6 | 8f | 17 | b1 | 33 | 0d | f8 | 3e | 2d | 85 | e6 | f3 |
| 0030 | e3 | 17 | 21 | 67 | f8 | 2b | 93 | cf | db | 32 | 30 | 8f | 7d | 4e | b4 | 89 |
| 0040 | f1 | 16 | f6 | e7 | a5 | fb | ca | 1e | 61 | ec | 28 | 9a | a7 | a1 | f4 | 6f |
| 0050 | d8 | 68 | e4 | 44 | 93 | 5c | 94 | f0 | 8f | 45 | 04 | 69 | 89 | bb | b2 | d7 |
| 0060 | c8 | 27 | f6 | 34 | e7 | 51 | 83 | c7 | 3b | 10 | bd | b9 | 6e | f9 | 46 | fc |
| 0070 | c2 | 58 | 5b | e8 | 0c | 31 | 7e | 70 | 9c | ea | 45 | e4 | e8 | 5e | bc | 5f |
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 | 21 | 11 | 84 | ef | 34 | 79 | 9d | c5 | 79 | 1b | 5f | 2b | 0d | 1f | e5 | 05 |
| 0010 | 78 | 5f | 1e | 14 | b1 | 5e | d9 | b5 | 02 | 5f | 34 | e8 | cd | 75 | b2 | 68 |
| 0020 | 6b | e4 | 57 | 70 | 0a | 6a | ff | b6 | fe | f0 | dc | ee | 86 | fe | dd | bd |
| 0030 | ae | 7d | bb | a7 | bb | f5 | 93 | 89 | 8c | 45 | 4a | 8a | b1 | a8 | c8 | c4 |
| 0040 | 06 | 17 | 03 | 75 | 76 | 4f | ca | f3 | d0 | da | f0 | b7 | f5 | 8c | ae | 63 |
| 0050 | d9 | 3c | ec | f5 | 3d | b9 | fa | c6 | e9 | d7 | 3e | b0 | bb | 49 | 01 | ea |
| 0060 | e0 | be | c1 | 3e | 9c | 87 | 62 | 93 | 62 | e9 | 5a | 13 | 91 | 50 | ad | b9 |
| 0070 | 6a | 88 | 65 | a3 | e9 | d2 | 15 | e5 | 30 | f1 | 1e | 85 | 63 | ba | 55 | cd |
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.
0x145124a949f502192cd0657065408bb4d8ae51a83e5fd9505470e59bd05c6af40x65408bb4d8ae51a83e5fd9505470e59bd05c6af40x65408BB4D8Ae51A83E5Fd9505470E59BD05C6aF4from 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 0xcbc30a82…c04d97
// 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("0xcbc30a82924dd437c714d4ebd1cb15079094f7fb6cacde053ac4213b1fc04d97")
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)