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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.
0xcfbbab30f7b2ca522e46322d5037f1419c20c9f06ffcc7fde101cbc58f7c0289The 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 | 4b | 7c | a9 | e7 | 53 | 99 | 6a | a4 | 02 | fc | 9b | c4 | ff | e3 | 24 | dd |
| 0010 | 5b | 29 | ea | 5a | 6b | 52 | d7 | 59 | ed | 0a | 74 | 44 | 44 | d8 | 56 | 84 |
| 0020 | 23 | 8f | 45 | b2 | 3f | 11 | 6a | 57 | bd | 50 | e4 | c3 | 81 | 52 | 5f | a1 |
| 0030 | 33 | 6d | e6 | 39 | 0f | 11 | 7f | 24 | d3 | e9 | f5 | c3 | 75 | 2f | 87 | d3 |
| 0040 | 78 | af | 13 | c5 | df | 3e | 1c | e6 | 71 | a3 | 9d | 7f | 4a | 42 | da | 21 |
| 0050 | ff | 08 | 57 | 71 | 2d | 29 | e9 | f6 | 18 | b7 | 15 | 9c | 3e | fe | c1 | 31 |
| 0060 | 3c | 03 | a1 | 30 | 45 | dc | 2c | 79 | 3c | 01 | 86 | f9 | 7f | 13 | 35 | 80 |
| 0070 | b5 | 51 | b6 | 6b | be | 10 | 83 | 52 | d4 | c9 | 52 | 3a | fd | 92 | e5 | 64 |
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 0xcfbbab30…7c0289
// 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("0xcfbbab30f7b2ca522e46322d5037f1419c20c9f06ffcc7fde101cbc58f7c0289")
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)