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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.
0x730993cf69b560e7b6cfd66c4ae9e5b4dc7329efdfee5162d8c271c0c6820ef4The 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 | c9 | 55 | 25 | 39 | fd | f4 | 8c | 5b | 08 | 0b | 52 | f5 | bc | 79 | eb | 80 |
| 0010 | d1 | 92 | 09 | e6 | 45 | 14 | 25 | 96 | 97 | 43 | 84 | 09 | 87 | 05 | d2 | 91 |
| 0020 | bb | 58 | 00 | 03 | 26 | b7 | a8 | eb | dc | b3 | e7 | c5 | be | eb | 5b | d9 |
| 0030 | f4 | 62 | d3 | f2 | 9f | 7a | 54 | f1 | 24 | 51 | da | 1d | a0 | 71 | 2c | 36 |
| 0040 | 21 | 60 | f4 | ea | 78 | af | 58 | 32 | 66 | 81 | 13 | 50 | 48 | 3a | 3b | ae |
| 0050 | 13 | 65 | 18 | b9 | 5b | b3 | aa | c6 | 67 | 80 | 7f | 6d | 7f | 44 | 9f | a8 |
| 0060 | a6 | 10 | 94 | 1c | 55 | 20 | b8 | 3d | 4f | 29 | 24 | f4 | bb | 99 | 63 | cd |
| 0070 | ff | 49 | 0d | 2c | b1 | 59 | 3f | 7e | 13 | c1 | 65 | 27 | 5b | fd | ee | cb |
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 0x730993cf…820ef4
// 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("0x730993cf69b560e7b6cfd66c4ae9e5b4dc7329efdfee5162d8c271c0c6820ef4")
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)