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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.
0x33a664a4df0a89618d9f80f3c627f8def69d4231fc843cd14ed80b14cc0a6f06The 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 | dc | a8 | 70 | e0 | 79 | cb | 04 | 32 | 5b | 2a | 48 | 1a | 80 | cb | ed | b2 |
| 0010 | 3f | bd | d6 | 26 | 29 | d5 | 0e | 97 | fc | 04 | 86 | ce | e7 | a7 | 73 | aa |
| 0020 | 65 | c4 | d4 | 60 | 3e | bf | 82 | f3 | 30 | 8b | 50 | 90 | 67 | 9d | 06 | d5 |
| 0030 | 8d | 24 | 6f | 24 | 81 | 40 | de | 41 | 68 | a5 | a3 | 3a | b9 | 7e | 00 | 6d |
| 0040 | b1 | ee | e6 | 89 | 44 | 63 | 5c | 47 | b3 | 09 | f4 | 23 | c0 | 24 | b5 | e9 |
| 0050 | 86 | a7 | cc | 86 | b6 | 86 | a6 | a5 | b1 | b9 | 23 | 73 | 43 | db | e1 | b4 |
| 0060 | b8 | 8e | dc | 5e | 14 | fc | 63 | 2c | b2 | c2 | 69 | 8b | 5b | df | 8d | ad |
| 0070 | e5 | 1d | 4b | 9c | 41 | b3 | 85 | a3 | 1b | b3 | fc | 7d | 22 | d3 | b7 | 32 |
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 0x33a664a4…0a6f06
// 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("0x33a664a4df0a89618d9f80f3c627f8def69d4231fc843cd14ed80b14cc0a6f06")
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)