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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.
0x65f826d2403b81f779949f536c12eb05c9469d3b9c47d28938b76fc4f594d957The 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 | 52 | a4 | b9 | 99 | d8 | be | 4e | 38 | e9 | d6 | 03 | 14 | a7 | 7c | ed | 1f |
| 0010 | 27 | a5 | ce | 21 | 8f | 75 | d1 | 7e | c3 | 80 | 2d | 2e | 82 | 68 | d6 | 2a |
| 0020 | 9b | 3b | 0a | a6 | 92 | 01 | ef | 0c | b9 | 11 | 3b | f2 | 3b | fa | f0 | 5c |
| 0030 | e7 | 90 | b5 | 56 | 3c | 13 | 32 | 0b | 28 | 28 | fd | 09 | 57 | 7d | 3e | 77 |
| 0040 | a0 | c5 | 89 | f4 | 69 | 26 | 7b | dd | fb | 14 | 59 | c2 | b0 | 3f | b2 | 81 |
| 0050 | 5f | 8b | fd | 32 | c7 | 5a | bc | 31 | c8 | 9f | 8f | b1 | 03 | a6 | 48 | 44 |
| 0060 | 39 | 49 | 6c | ff | 7c | b0 | 72 | ed | 61 | 3f | 6e | 9d | 2c | 8f | 99 | 19 |
| 0070 | 84 | f9 | bc | 48 | c9 | 0b | 4d | 81 | 9a | 1a | 8f | d5 | 91 | 5f | b9 | 90 |
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 0x65f826d2…94d957
// 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("0x65f826d2403b81f779949f536c12eb05c9469d3b9c47d28938b76fc4f594d957")
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)