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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.
0x1faf02a87c66d35f885e53c53b9672a8d655e8f86c6a683f6cb4caf26136c12bThe 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 | b7 | 14 | bf | 7e | 6f | 36 | 66 | 2d | 47 | 6c | 91 | 27 | 70 | 2a | cf | 48 |
| 0010 | 53 | 5c | 9c | b9 | ec | 97 | 7c | 72 | e5 | d1 | 37 | 12 | f9 | a0 | bd | 6f |
| 0020 | 1e | 0a | 48 | 40 | f8 | 13 | b2 | 6c | a7 | 4b | 2c | 21 | fb | 90 | 0e | 52 |
| 0030 | c0 | 4b | 5c | 19 | 56 | d3 | f7 | 9e | ec | 5f | df | 3f | 45 | 75 | 97 | 75 |
| 0040 | 12 | 03 | 6e | 07 | d2 | 45 | c7 | 62 | 84 | c2 | 9e | f2 | 77 | 8e | 3e | 89 |
| 0050 | 6c | 81 | 5a | f4 | 91 | e2 | 97 | c5 | f2 | 96 | 86 | 31 | ae | d6 | 06 | 78 |
| 0060 | 52 | 17 | a7 | 72 | 38 | 48 | 2a | 21 | a8 | 56 | 75 | 34 | b0 | 79 | bb | 13 |
| 0070 | bd | 94 | 3b | 9b | 36 | d5 | 49 | f8 | 82 | ac | 39 | 30 | fd | d8 | 74 | 39 |
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 0x1faf02a8…36c12b
// 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("0x1faf02a87c66d35f885e53c53b9672a8d655e8f86c6a683f6cb4caf26136c12b")
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)