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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.
0x23e2c0bdde133442d3cc5a3da1b7d7e10ce74c56416f8445ad513f588f6bf3bdThe 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 | 35 | 06 | 62 | 62 | 53 | 76 | b7 | 6f | a0 | 03 | 34 | 70 | 4b | 9a | fc | 46 |
| 0010 | ce | 74 | 78 | 31 | 76 | 23 | 48 | 79 | dc | 5e | 6c | 94 | 01 | f1 | 8c | 71 |
| 0020 | 12 | 90 | 6e | 40 | e9 | 14 | 0a | af | 79 | 20 | 9e | 33 | 22 | ea | 23 | c3 |
| 0030 | 44 | 24 | d7 | 44 | be | f6 | 09 | ce | 28 | 8f | 06 | b3 | 04 | c6 | a1 | e4 |
| 0040 | a0 | 2f | 51 | 41 | e8 | 81 | 60 | 86 | 6c | 09 | 97 | d4 | b2 | 0b | 1a | 6d |
| 0050 | 11 | e2 | 03 | db | 2b | ce | 68 | d0 | 5a | 19 | 1e | 89 | b8 | b2 | 22 | dc |
| 0060 | 61 | 43 | fc | 6f | 53 | 77 | 30 | c2 | ce | 89 | 9c | 16 | 65 | 96 | f4 | e3 |
| 0070 | 14 | bc | 5e | 13 | fa | f9 | 64 | 45 | 17 | 42 | 26 | 2e | af | 77 | 7f | 1a |
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 0x23e2c0bd…6bf3bd
// 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("0x23e2c0bdde133442d3cc5a3da1b7d7e10ce74c56416f8445ad513f588f6bf3bd")
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)