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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.
0xbe5733223179eb867c095b37c2f7b92e0af5418ea7b70dc5ed5feca856e6c1edThe 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 | ff | bd | 71 | 9f | e5 | 50 | ce | a7 | 1c | e8 | e0 | bb | 2f | 78 | ae | 59 |
| 0010 | 97 | 21 | 7f | ef | 76 | 2f | 9d | 62 | 6e | a0 | 74 | 62 | b2 | e3 | b8 | d7 |
| 0020 | 62 | 46 | 67 | 91 | 7a | 64 | 86 | 52 | ed | 56 | c2 | c6 | 87 | e7 | d8 | 4f |
| 0030 | e3 | 65 | d5 | 6a | b4 | e2 | 04 | 8a | a8 | 9c | 90 | b8 | 72 | 9b | e5 | 71 |
| 0040 | 2e | 94 | f1 | 03 | 5d | d6 | cb | d7 | 53 | 67 | ed | 9e | 08 | 89 | 6e | 2d |
| 0050 | ae | 02 | 6b | ca | 75 | 84 | 73 | b6 | 84 | e8 | 9d | bc | 79 | 94 | 74 | 59 |
| 0060 | 2b | d7 | e2 | 83 | d4 | 14 | fe | 80 | 5c | 74 | 24 | 04 | 19 | 4f | d2 | 0b |
| 0070 | d0 | be | f7 | c3 | a1 | ab | 60 | c1 | 04 | e5 | ac | 58 | a4 | d2 | 90 | a2 |
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 0xbe573322…e6c1ed
// 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("0xbe5733223179eb867c095b37c2f7b92e0af5418ea7b70dc5ed5feca856e6c1ed")
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)