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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.
0x00c79d8481d4f9a98cb61c87062dc7611c52893b5e1cac69cdd74d1a4cbefe07The 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 | 4b | 4e | 5e | 6e | d3 | 54 | f1 | 85 | d4 | 62 | ef | 21 | 45 | 97 | a3 | 5e |
| 0010 | 3d | 80 | 6f | 47 | f3 | 2c | cf | 5a | f6 | 46 | 1d | e4 | 9e | 55 | a7 | d7 |
| 0020 | e2 | 70 | 6c | 80 | 73 | 8b | 08 | 68 | 6f | cc | 6a | 7e | 40 | bf | a5 | cb |
| 0030 | 72 | 9e | ef | 73 | 66 | 99 | 1a | 09 | c6 | 19 | 3a | b0 | 72 | fd | 04 | e4 |
| 0040 | 69 | 80 | 5f | 8f | 97 | c9 | ef | 46 | c6 | 2e | c4 | 3a | 3d | cd | 0a | a4 |
| 0050 | 63 | e7 | 38 | 05 | 03 | e4 | f6 | 22 | ab | fa | 8d | 2d | 49 | 3b | 79 | a2 |
| 0060 | c4 | 30 | f0 | 5f | 22 | 84 | 12 | d5 | 07 | 45 | 70 | ca | 26 | 2f | db | f1 |
| 0070 | 16 | 74 | 00 | 52 | f2 | 4e | 12 | 6b | 9b | 0a | 16 | e2 | 2a | d1 | c0 | 51 |
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 0x00c79d84…befe07
// 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("0x00c79d8481d4f9a98cb61c87062dc7611c52893b5e1cac69cdd74d1a4cbefe07")
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)