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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.
0x79fd8cc456887bdf810d84c2bb129eb8d78379c500f27f8aeff41d5e3de971a7The 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 | f0 | 33 | 67 | 6f | eb | 62 | 7b | 95 | 94 | 38 | b8 | 4d | c8 | 27 | 8b | 9b |
| 0010 | aa | 2a | 76 | e4 | b0 | 33 | 0e | 13 | 77 | 62 | 33 | 18 | 21 | 0d | 2d | 08 |
| 0020 | 58 | fc | 55 | b6 | c5 | dd | 7b | 2d | 21 | b9 | 8e | 26 | e4 | 4e | ab | 5f |
| 0030 | 99 | c6 | c3 | 9a | c1 | ef | 32 | 49 | 1b | 31 | cf | 1f | af | 64 | 57 | 4b |
| 0040 | 4a | a3 | f1 | a7 | 11 | 8a | fe | 5d | a9 | 9c | 9e | 78 | 1e | b4 | 42 | 7f |
| 0050 | c4 | d0 | 11 | 5a | 1d | fa | 0c | b3 | bd | 6e | 8b | 48 | d9 | 8d | 14 | 54 |
| 0060 | 07 | 4b | 9f | 36 | 70 | 63 | cc | 9a | 24 | 26 | e2 | af | d0 | 59 | 1c | e0 |
| 0070 | 3e | 33 | a4 | 26 | e2 | f5 | 0e | bf | 1e | 0e | e5 | 69 | 1e | 56 | 9a | fd |
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 0x79fd8cc4…e971a7
// 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("0x79fd8cc456887bdf810d84c2bb129eb8d78379c500f27f8aeff41d5e3de971a7")
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)