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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.
0x6a13c256ea5966416c4747dd5e77e9ea31cd97bbe0539468644732f64b44e7c3The 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 | 8e | 85 | 5a | 24 | 59 | 70 | 82 | 03 | 6d | 70 | 57 | 59 | eb | 00 | 12 | 43 |
| 0010 | 78 | b7 | f1 | 58 | aa | d3 | 28 | 30 | f6 | 95 | ce | 9b | 39 | cb | b1 | 33 |
| 0020 | b6 | 29 | 59 | 62 | c0 | e8 | bb | 59 | 8a | ec | 38 | f6 | f9 | b5 | 8e | 8a |
| 0030 | 6b | cb | 2c | 79 | 31 | f8 | 8b | 13 | e4 | b5 | 3f | 1d | 0f | d0 | a2 | c4 |
| 0040 | 74 | 34 | 01 | 02 | d1 | ce | b6 | 7c | c0 | 14 | 87 | 2c | 7e | 88 | f9 | c2 |
| 0050 | d4 | b1 | 34 | f0 | 6d | 6c | b8 | a3 | 22 | 4d | 09 | c7 | f4 | 0f | 60 | b4 |
| 0060 | e7 | 5c | 5a | be | 7b | 3e | 15 | 94 | 95 | 4e | 8c | 08 | 5f | 74 | 98 | 42 |
| 0070 | f3 | 39 | 2a | bf | 1a | 64 | c0 | 35 | 15 | 4d | 5d | 9a | 29 | 94 | 75 | 4f |
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 0x6a13c256…44e7c3
// 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("0x6a13c256ea5966416c4747dd5e77e9ea31cd97bbe0539468644732f64b44e7c3")
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)