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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.
0xc3165159865bc625fdbdd185f30a0f7c8e47d83bacda3e11d3b87e84d4a31051The 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 | 54 | e1 | 2a | 9e | fa | cf | 56 | e1 | 77 | 4d | df | 24 | db | cb | 61 | 4c |
| 0010 | 7e | cb | e7 | b9 | de | a9 | 79 | f8 | fb | 78 | ca | 81 | 04 | 8a | ff | 91 |
| 0020 | 95 | 08 | b5 | 1d | 7c | 8f | 57 | 56 | ec | e6 | fa | e1 | 8d | 8b | f0 | 75 |
| 0030 | 49 | e8 | c5 | ec | c1 | 33 | 57 | ee | 65 | d0 | 63 | d5 | b4 | c2 | 20 | 1b |
| 0040 | 36 | d8 | 31 | cb | e5 | 16 | 54 | 14 | bc | 8d | 9e | fc | 4b | cf | a1 | 0d |
| 0050 | d0 | 63 | 77 | 27 | ab | 47 | 8c | 32 | eb | a6 | 70 | f9 | f3 | 33 | f0 | b0 |
| 0060 | 1d | b7 | d7 | c9 | a3 | be | 9f | a3 | 6c | c0 | 03 | d6 | 54 | 48 | 71 | 48 |
| 0070 | d7 | 7f | 7b | 24 | 2e | 22 | 74 | 52 | d1 | 9d | 4e | d3 | 5f | c3 | 13 | 0c |
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 0xc3165159…a31051
// 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("0xc3165159865bc625fdbdd185f30a0f7c8e47d83bacda3e11d3b87e84d4a31051")
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)