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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.
0xc536a5ba52ef64f207fc450cb824b764a38237c90fa8b6977e676bd8289b95c4The 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 | a0 | d4 | 70 | 82 | c0 | e0 | e0 | 6c | 82 | bf | 16 | 7e | 5d | 7b | 09 | b7 |
| 0010 | 3c | c3 | ca | 13 | 48 | 6f | 43 | da | e4 | ff | 74 | 2a | 00 | 24 | 57 | 34 |
| 0020 | 89 | b1 | 2c | 3b | 30 | bf | 6b | 38 | 0a | a0 | 45 | 71 | d0 | 92 | 09 | 60 |
| 0030 | 27 | ba | 1d | 43 | 03 | 98 | ba | 97 | 41 | 6e | a4 | d1 | 45 | d5 | 82 | 44 |
| 0040 | ef | 84 | 5e | 66 | 73 | 89 | 5e | aa | 18 | cf | 11 | 8d | 13 | aa | 4f | 60 |
| 0050 | f7 | 3c | 88 | 5b | 8a | 79 | b9 | 05 | d5 | 52 | e6 | cf | da | 68 | 1c | 3a |
| 0060 | ba | a6 | 78 | 9c | ef | 4a | 90 | 29 | ac | 95 | ec | ff | 78 | 69 | a0 | 0a |
| 0070 | b1 | 51 | 43 | 50 | 7e | fe | 48 | 80 | c7 | e4 | fb | cc | d9 | 1b | fc | 46 |
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 0xc536a5ba…9b95c4
// 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("0xc536a5ba52ef64f207fc450cb824b764a38237c90fa8b6977e676bd8289b95c4")
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)