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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.
0x2fe97e5a2220032b2f8d3754ff3df1d3840851648c3a6c1ee404139d8d70c974The 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 | 64 | 64 | 63 | c4 | 36 | 1b | a9 | 58 | 0f | e6 | 5b | af | b9 | 4f | f5 | 75 |
| 0010 | 92 | c3 | 4a | 70 | a6 | 88 | 4a | a5 | 8d | 23 | aa | 95 | a7 | 48 | 09 | 6d |
| 0020 | 26 | 4a | 52 | 43 | 5a | 34 | 4b | 5e | 8f | 66 | 1d | 4d | ae | a3 | b7 | 68 |
| 0030 | 80 | 36 | 2f | 6a | 27 | 73 | c4 | 1e | c1 | 78 | 9d | b5 | 9b | 3a | fa | 49 |
| 0040 | 0e | 5d | 24 | ab | ae | 11 | 36 | d6 | c8 | 55 | fc | 0a | 5f | 97 | bd | 1a |
| 0050 | b0 | 4e | 84 | d0 | a2 | e0 | 9f | 0e | c9 | 4e | a2 | 25 | 69 | 99 | e7 | 42 |
| 0060 | 98 | 40 | 85 | db | 12 | 1c | 54 | ef | 02 | 46 | 88 | 9c | 47 | 0e | 9f | a4 |
| 0070 | 18 | a9 | f2 | 61 | a1 | d4 | b3 | 81 | 78 | f4 | 23 | 1e | b4 | cb | 0f | 75 |
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 0x2fe97e5a…70c974
// 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("0x2fe97e5a2220032b2f8d3754ff3df1d3840851648c3a6c1ee404139d8d70c974")
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)