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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.
0x16b10e3c3c1a2a0fa2e3e4a9e4cda05d37a9fbabb6923c148006d4eda6df36d8The 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 | 74 | 91 | 51 | 31 | c9 | 9d | 12 | 80 | e8 | 56 | 80 | 07 | 16 | 96 | 6a | 54 |
| 0010 | 9f | 65 | 80 | f8 | 9d | 26 | 04 | 93 | bc | ab | 3b | 4d | 53 | da | ae | c2 |
| 0020 | b9 | 3f | 7a | 81 | e0 | e7 | e2 | 33 | 97 | 95 | dd | 06 | f1 | 71 | 41 | 32 |
| 0030 | 1e | 72 | e1 | ca | d9 | 5f | c8 | 9f | ef | 67 | d1 | 2f | d6 | 22 | 27 | db |
| 0040 | 1a | 5c | af | 55 | 60 | fc | 6a | 4e | 73 | 9b | 6c | c3 | ae | a7 | 71 | 81 |
| 0050 | c4 | 65 | bc | a5 | c4 | b1 | dd | 83 | 23 | 65 | d4 | 55 | 40 | 48 | 25 | 4c |
| 0060 | 1f | 8a | c2 | 7c | f5 | 29 | 3d | 1a | cf | c0 | 88 | 58 | b0 | cb | 1c | d7 |
| 0070 | c9 | 78 | 1e | 6a | 39 | 78 | c5 | 4a | dd | 25 | 42 | 75 | 74 | 49 | b5 | 1d |
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 0x16b10e3c…df36d8
// 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("0x16b10e3c3c1a2a0fa2e3e4a9e4cda05d37a9fbabb6923c148006d4eda6df36d8")
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)