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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.
0x2395ade4318bfe4a2f05bf039fdef673417c9593883bc715f91d828f9cfc7665The 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 | be | 1b | 27 | 72 | 9f | 11 | 75 | 65 | 19 | 14 | e7 | 12 | 85 | c4 | 66 | 02 |
| 0010 | 3d | ae | 37 | 05 | 06 | 9e | f3 | 89 | 23 | d8 | 02 | 80 | 4c | 6d | a2 | 6e |
| 0020 | a5 | 5b | a2 | c9 | 1c | 60 | 61 | 3d | 51 | ce | 9b | a2 | 15 | f2 | 34 | f6 |
| 0030 | a7 | 36 | 65 | 57 | 17 | 84 | 44 | de | 3a | 90 | aa | 9f | 01 | 94 | 20 | 68 |
| 0040 | 1b | f1 | c7 | 40 | 95 | 12 | f4 | b2 | 59 | e7 | b0 | e2 | d9 | 0f | d1 | 1f |
| 0050 | 9d | c3 | 04 | ff | a3 | 18 | ee | ed | ec | 37 | fd | c0 | d6 | 03 | bd | 4f |
| 0060 | 20 | 8d | 95 | d9 | d1 | e4 | 61 | 1f | 30 | 39 | 8c | da | 49 | 8a | f7 | 6a |
| 0070 | ed | 9a | a3 | ad | fb | 80 | 49 | af | 6e | 21 | 42 | 71 | ef | 0a | e8 | e4 |
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 0x2395ade4…fc7665
// 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("0x2395ade4318bfe4a2f05bf039fdef673417c9593883bc715f91d828f9cfc7665")
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)