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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.
0x417fe17db36e5e0aa16c1118c1c6e969a3a9b517c93bd40449559914fa745085The 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 | d2 | 34 | e2 | 43 | e7 | 0a | cb | 85 | 1c | ac | 1c | a4 | 87 | ce | 8a | 75 |
| 0010 | 3a | 6d | bc | 09 | f7 | 0e | 5f | 71 | 29 | 53 | 33 | 67 | 3a | e3 | 21 | 87 |
| 0020 | 35 | 96 | 26 | 6d | 1d | 3f | b7 | 5f | 14 | 33 | 63 | 07 | 28 | 3f | f5 | 03 |
| 0030 | c8 | 66 | d2 | ec | 6e | 23 | 9d | 12 | 59 | 75 | ac | 83 | 7e | 1e | 7f | 55 |
| 0040 | 6f | 4d | f2 | 73 | 3d | 7c | 70 | ba | 6c | 26 | f0 | 0c | 5d | 2f | b9 | 16 |
| 0050 | 33 | a6 | dd | 98 | b5 | 95 | cf | 39 | 00 | cb | a5 | 51 | 02 | d2 | 55 | 51 |
| 0060 | 40 | eb | e0 | 7e | 77 | 55 | 67 | 2e | d9 | e8 | c4 | 2f | 90 | b9 | 64 | 8b |
| 0070 | 26 | bc | 64 | f1 | 98 | 27 | 6c | df | 43 | 3c | 64 | 6f | 85 | 65 | d1 | 68 |
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 0x417fe17d…745085
// 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("0x417fe17db36e5e0aa16c1118c1c6e969a3a9b517c93bd40449559914fa745085")
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)