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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.
0x13aa4ee756797da034d4cc3fd80a4bde33964e6f2b6aafaf4ff249a6c27fbb18The 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 | 9f | 6b | 4b | d5 | b7 | 7c | ee | 58 | 6d | 21 | 47 | 41 | 2a | ed | c6 | fa |
| 0010 | 1f | e2 | 8a | 49 | d4 | 66 | 7e | 9d | 14 | 61 | ba | f6 | 41 | 3c | 69 | e2 |
| 0020 | f7 | 37 | 04 | f9 | d7 | 3a | a0 | ec | 5b | cf | 61 | 76 | 2d | d5 | 2e | 07 |
| 0030 | 35 | 80 | 47 | 32 | 85 | 2a | 79 | 72 | 80 | 4d | fd | 7a | 3b | e5 | 25 | cf |
| 0040 | ce | 8e | 54 | af | dc | 2d | 27 | 21 | 3f | 0c | b6 | f5 | f5 | 53 | 05 | f5 |
| 0050 | 6f | 4b | bf | 0a | 7b | 93 | 0d | 67 | 5c | e6 | 1d | dd | d6 | 2f | eb | 24 |
| 0060 | 6a | 6f | be | 01 | b8 | 46 | 7b | f8 | 3d | 8d | 30 | 91 | e4 | 4e | 90 | c3 |
| 0070 | 95 | ec | 69 | 36 | 8a | 4c | d1 | 4b | ee | 33 | 0c | 1a | 01 | c6 | 87 | 9d |
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 0x13aa4ee7…7fbb18
// 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("0x13aa4ee756797da034d4cc3fd80a4bde33964e6f2b6aafaf4ff249a6c27fbb18")
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)