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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.
0x7e4e5832eda57913cc72f94d68733f15745875f6a6b7cc43499e66c6a5201464The 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 | ab | 8f | 01 | 20 | b1 | af | b4 | ce | 4f | 71 | 16 | b2 | 2a | 6a | 48 | e4 |
| 0010 | b6 | b8 | 7f | 74 | a8 | a0 | 96 | ab | 76 | 9b | 4b | 44 | 6d | f3 | 76 | ac |
| 0020 | 02 | 48 | ce | ab | 85 | df | 51 | bc | 78 | 6f | 71 | fc | d0 | 58 | 76 | 76 |
| 0030 | 26 | a7 | de | 02 | 4f | 49 | 4e | ca | 90 | e2 | 7d | 99 | d9 | a6 | f2 | e6 |
| 0040 | 29 | 7b | 1d | a4 | a5 | c7 | 11 | d5 | ef | d7 | ce | 5a | 01 | bc | d1 | c5 |
| 0050 | e7 | 98 | b8 | d9 | 86 | a1 | dd | bf | 49 | 9a | 8e | 01 | 4b | 55 | 84 | ef |
| 0060 | f9 | 76 | b5 | f7 | 00 | 78 | d9 | fa | b2 | 60 | 0f | 1f | 71 | f0 | ea | 15 |
| 0070 | bb | f1 | 22 | 07 | 4c | ee | e2 | 52 | 3b | 7c | 2e | 29 | 42 | 0f | 26 | c6 |
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 | 21 | 11 | 84 | ef | 34 | 79 | 9d | c5 | 79 | 1b | 5f | 2b | 0d | 1f | e5 | 05 |
| 0010 | 78 | 5f | 1e | 14 | b1 | 5e | d9 | b5 | 02 | 5f | 34 | e8 | cd | 75 | b2 | 68 |
| 0020 | 6b | e4 | 57 | 70 | 0a | 6a | ff | b6 | fe | f0 | dc | ee | 86 | fe | dd | bd |
| 0030 | ae | 7d | bb | a7 | bb | f5 | 93 | 89 | 8c | 45 | 4a | 8a | b1 | a8 | c8 | c4 |
| 0040 | 06 | 17 | 03 | 75 | 76 | 4f | ca | f3 | d0 | da | f0 | b7 | f5 | 8c | ae | 63 |
| 0050 | d9 | 3c | ec | f5 | 3d | b9 | fa | c6 | e9 | d7 | 3e | b0 | bb | 49 | 01 | ea |
| 0060 | e0 | be | c1 | 3e | 9c | 87 | 62 | 93 | 62 | e9 | 5a | 13 | 91 | 50 | ad | b9 |
| 0070 | 6a | 88 | 65 | a3 | e9 | d2 | 15 | e5 | 30 | f1 | 1e | 85 | 63 | ba | 55 | cd |
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.
0x145124a949f502192cd0657065408bb4d8ae51a83e5fd9505470e59bd05c6af40x65408bb4d8ae51a83e5fd9505470e59bd05c6af40x65408BB4D8Ae51A83E5Fd9505470E59BD05C6aF4from 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 0x7e4e5832…201464
// 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("0x7e4e5832eda57913cc72f94d68733f15745875f6a6b7cc43499e66c6a5201464")
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)