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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.
0x52d25b760e214a4fc949abcaf690b7cebab059abc23bd6f75a397fde8580ce4bThe 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 | e6 | d2 | a3 | 28 | f3 | a3 | 85 | ba | 0e | 4a | 04 | c0 | 06 | 60 | 10 | 56 |
| 0010 | fa | 48 | 68 | f5 | 37 | e9 | fe | 94 | 52 | 39 | 0e | 75 | 6c | 99 | 2d | 21 |
| 0020 | 6f | 54 | 27 | 3b | 9e | d5 | 1d | 53 | 39 | c0 | 52 | f0 | b2 | b1 | 4e | 39 |
| 0030 | ea | 41 | 71 | 45 | 55 | e5 | 68 | 6d | 27 | 8b | a9 | 91 | 0a | 7a | b8 | af |
| 0040 | 92 | 14 | e8 | 53 | 07 | 0b | 0c | ff | 54 | da | 17 | 0a | 92 | 4c | 49 | bf |
| 0050 | 8f | fd | fc | 6c | bb | e1 | f6 | e0 | b6 | fd | cd | 01 | f5 | 04 | ef | 6f |
| 0060 | 86 | b7 | 09 | 80 | 17 | 22 | 40 | 61 | 3c | cb | 61 | ae | cf | cf | 06 | 1c |
| 0070 | 0f | c6 | 19 | 01 | 3d | 17 | 2d | 62 | cb | 12 | 81 | d5 | e7 | 82 | b8 | 91 |
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 0x52d25b76…80ce4b
// 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("0x52d25b760e214a4fc949abcaf690b7cebab059abc23bd6f75a397fde8580ce4b")
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)