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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.
0x98366cfaedc0ffce9dac4d8f9c9195a2da97ed70a277b7f58597aa882441f224The 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 | 0f | 1f | 1d | b7 | f3 | 71 | b6 | bd | 8d | ba | 47 | 4d | bc | 25 | 28 | ae |
| 0010 | 35 | 15 | c8 | 89 | d3 | b1 | d7 | 52 | 78 | c9 | f4 | 69 | 22 | a4 | 98 | 21 |
| 0020 | 7e | 95 | 18 | 57 | 1d | 52 | 77 | 39 | ff | 5a | c8 | 1a | e6 | f1 | ca | 52 |
| 0030 | d5 | 84 | 9e | 3b | dc | a4 | bd | 71 | f8 | 7c | 7d | e7 | 74 | 81 | 27 | a8 |
| 0040 | a7 | ab | 96 | d3 | 9c | db | ae | 3d | ac | 61 | 30 | b5 | 43 | 22 | 3c | fc |
| 0050 | 5e | fd | 00 | 48 | ad | 41 | 5a | a6 | 70 | 1d | 7f | 49 | 10 | 35 | 3b | 64 |
| 0060 | 61 | 33 | 44 | 4e | eb | 6c | 9b | c8 | b2 | 94 | 0a | 48 | 4b | 20 | ab | d0 |
| 0070 | fd | 55 | cf | b2 | 3b | 70 | af | 36 | a3 | ab | 6e | fe | ea | 9f | c8 | d0 |
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 0x98366cfa…41f224
// 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("0x98366cfaedc0ffce9dac4d8f9c9195a2da97ed70a277b7f58597aa882441f224")
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)