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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.
0x2ca6536b32e7a3eb832faa7830a09ff168430c4a6b28601532a3538a298b184bThe 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 | d7 | 1f | 60 | d8 | cb | 85 | 50 | 15 | cf | ef | 22 | c7 | ab | ee | 2c | d8 |
| 0010 | 13 | 74 | 1c | d1 | 53 | 6b | 76 | d3 | 1a | 8f | 77 | 07 | 71 | 7c | f5 | b8 |
| 0020 | f3 | 42 | 84 | b6 | 7f | be | c8 | f1 | 21 | 5c | 57 | 8c | dc | 61 | b8 | 7b |
| 0030 | 0b | 74 | 85 | 88 | 80 | 7c | 35 | fc | 0d | 74 | 7c | 9f | 70 | 66 | 9a | 54 |
| 0040 | 2c | 77 | e9 | 9a | 07 | da | 66 | 94 | f6 | 1f | 23 | c8 | ef | 34 | d8 | bd |
| 0050 | 60 | 0f | 0d | 0c | 76 | 9d | 09 | 9f | 03 | 4f | 09 | 2b | 6d | 9e | dc | 70 |
| 0060 | b7 | e0 | 4e | 66 | cb | f5 | fa | e5 | 2a | dc | dd | a3 | 47 | 43 | c0 | 21 |
| 0070 | 13 | cd | 1f | 99 | 69 | b1 | 11 | 82 | 1b | 64 | 66 | 65 | 35 | 12 | 5d | 4e |
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 0x2ca6536b…8b184b
// 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("0x2ca6536b32e7a3eb832faa7830a09ff168430c4a6b28601532a3538a298b184b")
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)