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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.
0x3c324eb09e2c5a2a3883fe0097495e33f37e436179e099d6ab60165ae0e499a1The 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 | 72 | 58 | 25 | ed | e6 | 5d | f4 | 57 | 7b | 68 | ae | a0 | fa | 51 | 3a | 69 |
| 0010 | fa | 7d | 54 | 1a | ce | cd | c9 | 81 | ee | c3 | 76 | b4 | b1 | f2 | ac | b3 |
| 0020 | 07 | 41 | 4c | 1d | 8c | 31 | f6 | 15 | 25 | 20 | 0f | 6f | 80 | 32 | c5 | 7b |
| 0030 | 1a | e2 | cf | 6f | ef | 91 | 13 | 93 | 0b | 3a | 5a | b3 | 18 | 21 | 92 | 18 |
| 0040 | 75 | ba | b8 | 70 | 2f | 59 | ce | f6 | ef | 3c | c3 | f1 | 68 | 98 | c1 | b6 |
| 0050 | c5 | 34 | 8f | 10 | 4b | 57 | 9c | 14 | c1 | 9e | 70 | 30 | 93 | e1 | 96 | b5 |
| 0060 | 02 | d8 | e1 | 78 | d9 | 66 | c4 | b4 | c6 | 58 | dd | dc | f9 | bc | 08 | 74 |
| 0070 | 70 | f1 | b7 | 6c | 9e | 32 | 6d | d7 | 9c | 36 | a0 | a8 | 93 | 93 | e8 | b4 |
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 0x3c324eb0…e499a1
// 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("0x3c324eb09e2c5a2a3883fe0097495e33f37e436179e099d6ab60165ae0e499a1")
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)