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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.
0x9213383b9bdd049e2982c51efbdc6b6b1ac85520016de34deace2244e50256f3The 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 | 6b | a9 | 4c | b6 | 1d | 60 | 4d | 45 | e8 | 35 | 09 | 43 | 79 | 1d | 3a | 74 |
| 0010 | e3 | db | a3 | 72 | 05 | 92 | 9f | f7 | 88 | de | b3 | a0 | c0 | a0 | 31 | df |
| 0020 | 06 | 5f | e7 | d8 | 36 | 1a | 3d | a4 | 57 | 09 | ac | 2f | 7a | 8b | 3e | 49 |
| 0030 | 11 | c1 | 1f | fd | 2e | 2f | 56 | bc | 32 | 14 | 88 | 92 | 96 | 4f | e1 | 04 |
| 0040 | 19 | 9e | 8e | 3e | 31 | c3 | b7 | 9f | 43 | a7 | 0c | 57 | b1 | 2c | d7 | b7 |
| 0050 | 35 | da | d6 | a0 | cd | 85 | 59 | fe | 4f | a2 | a0 | f7 | 0b | 3b | 1a | 07 |
| 0060 | 7e | 91 | 38 | 90 | 81 | df | f7 | a3 | 41 | 5b | 21 | 4b | 44 | ef | b0 | 02 |
| 0070 | 7e | 16 | 8d | 83 | 48 | 62 | 81 | 0e | dc | 84 | 14 | f9 | d4 | 51 | ed | c0 |
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 0x9213383b…0256f3
// 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("0x9213383b9bdd049e2982c51efbdc6b6b1ac85520016de34deace2244e50256f3")
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)