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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.
0x3382d6cbaa8c9c42a4454d1a165b4414bfcb59a99e94afbbca6ede8c39e0b417The 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 | d3 | c3 | 85 | 43 | 2d | 4c | 88 | d8 | fb | a2 | ac | 63 | 84 | cd | 24 | 1f |
| 0010 | f4 | ca | 9b | 91 | 45 | 13 | 8d | e3 | 70 | 0d | f4 | c6 | e5 | f7 | d1 | fe |
| 0020 | aa | 34 | e5 | 8f | d6 | 09 | d2 | 1e | e9 | 55 | 1f | b4 | b8 | 2e | 40 | 8d |
| 0030 | 56 | 10 | c2 | 73 | 78 | d8 | 25 | 9f | 33 | 10 | 43 | 69 | 57 | 03 | bb | a2 |
| 0040 | 59 | ab | dc | cc | 65 | 3f | e4 | 25 | 9c | 6e | 88 | 9c | 1b | d7 | 86 | 74 |
| 0050 | c5 | 53 | 1f | 16 | b0 | da | 12 | 15 | 69 | cd | c9 | cf | c8 | b7 | a2 | 42 |
| 0060 | f2 | 4f | cf | 35 | 34 | 77 | 41 | 28 | 4c | 76 | 38 | 24 | b6 | 13 | a8 | 8f |
| 0070 | d2 | be | 8f | 5c | c2 | 1d | 0e | d9 | 80 | 78 | 7d | 7d | 78 | ba | 81 | 6d |
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 0x3382d6cb…e0b417
// 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("0x3382d6cbaa8c9c42a4454d1a165b4414bfcb59a99e94afbbca6ede8c39e0b417")
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)