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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.
0x8e018c8a5bb48a548a134c538e9da5d8fc9b25eaac9e553f551925622cb058ffThe 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 | 76 | f4 | 9e | 27 | e6 | 28 | 43 | e1 | e5 | f9 | 4d | ce | 46 | 8a | e4 | a0 |
| 0010 | c8 | db | 57 | b2 | 11 | 09 | d5 | de | f4 | 46 | 25 | 8f | 9f | f2 | 6b | 63 |
| 0020 | d9 | b2 | 15 | c5 | 33 | 34 | 93 | 3a | 37 | 77 | e7 | fa | 4b | 5c | 86 | 34 |
| 0030 | dc | 6e | 3b | ad | 39 | 69 | 7c | 98 | c1 | 1e | fd | 8f | 85 | a3 | bc | 87 |
| 0040 | 1f | 12 | eb | 99 | bd | b5 | a4 | d1 | e8 | ee | ea | 83 | 2a | 23 | 46 | b2 |
| 0050 | c1 | db | 54 | 3a | 01 | 25 | fe | 49 | 0e | 94 | 23 | 44 | 07 | 1a | b8 | d9 |
| 0060 | 56 | ce | ab | 68 | 88 | d6 | e8 | b1 | 8f | 4e | 8e | ca | 7f | a5 | 85 | 75 |
| 0070 | 28 | 6f | 5e | 44 | 5f | 7e | 21 | 94 | ae | 2a | 7b | 8e | 29 | 27 | 9c | 52 |
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 0x8e018c8a…b058ff
// 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("0x8e018c8a5bb48a548a134c538e9da5d8fc9b25eaac9e553f551925622cb058ff")
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)