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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.
0xef9be2aec5ef16d8780575604d7a2e4488f9fdfddd0ee1e38d1dbfc97c33e48eThe 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 | 65 | 67 | 90 | 47 | 82 | 93 | ec | d9 | 37 | 52 | 5b | 3c | 9c | a1 | b9 | e1 |
| 0010 | 6b | 02 | db | 86 | 00 | 3b | c2 | 67 | b1 | ad | fe | 15 | bd | e2 | a5 | e4 |
| 0020 | d7 | 7c | 3a | bd | af | f6 | 42 | 85 | 5c | c3 | 18 | 64 | 9f | 6a | b4 | ef |
| 0030 | 22 | c7 | 9b | 5f | 5f | dc | dd | 8a | 77 | ab | 86 | fd | 70 | d2 | 75 | 32 |
| 0040 | 87 | b7 | 43 | ce | 54 | 68 | df | d3 | 90 | de | bb | 7b | 17 | e4 | 1a | bc |
| 0050 | df | b0 | a9 | f3 | 33 | cf | 09 | 9e | 51 | ed | 24 | 12 | b4 | 42 | 17 | 6e |
| 0060 | c1 | 49 | ec | e4 | b2 | 2d | a0 | 7b | 2c | 00 | 7d | d2 | d6 | 34 | bc | 16 |
| 0070 | b9 | e8 | 0a | 60 | 5b | c0 | 0d | 6d | fe | 12 | a9 | 20 | 72 | 12 | 0f | bd |
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 0xef9be2ae…33e48e
// 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("0xef9be2aec5ef16d8780575604d7a2e4488f9fdfddd0ee1e38d1dbfc97c33e48e")
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)