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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.
0x2eb2943b310be46fbe675e76130defde0ec76fb014b0cef3aabb786e3c7089c0The 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 | 68 | d5 | 81 | 04 | 2f | 1d | 17 | 06 | 7f | 2a | 21 | 95 | ad | f4 | fb | eb |
| 0010 | 69 | b1 | 80 | 03 | db | 67 | 86 | 21 | b3 | 60 | 2f | 95 | da | ae | 97 | b3 |
| 0020 | 41 | ea | 01 | c8 | 87 | 4b | 6e | 11 | 7f | 3d | c5 | 77 | 66 | 73 | 54 | 16 |
| 0030 | 56 | 38 | d2 | f8 | dd | 5c | 9e | 73 | 41 | 35 | a1 | e0 | fa | da | 10 | ae |
| 0040 | f6 | a8 | 2f | 7c | 24 | 3c | 2e | 40 | e4 | 66 | 55 | d5 | 58 | 09 | 3d | fc |
| 0050 | 12 | 8d | 9e | ff | 1c | 8b | 32 | dd | d3 | 9a | d3 | ae | 34 | 04 | aa | 7c |
| 0060 | c7 | 33 | f1 | 9b | 53 | 9e | 69 | 81 | 66 | 17 | 76 | 85 | db | 16 | 63 | 4e |
| 0070 | f2 | ab | a2 | 07 | 5c | 78 | 47 | 46 | e5 | 13 | fc | 88 | 0c | 4f | 86 | ce |
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 0x2eb2943b…7089c0
// 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("0x2eb2943b310be46fbe675e76130defde0ec76fb014b0cef3aabb786e3c7089c0")
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)