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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.
0x78404848b3855161d8eb50f99c900d2b6182ef4ac227dc7b741acc58a5fa5343The 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 | 55 | 65 | 3b | c2 | 94 | 50 | ba | ff | bf | 66 | d5 | 4f | b1 | 26 | 4d | c9 |
| 0010 | 2f | 99 | 44 | 6b | a9 | 44 | df | 8b | 4e | fa | 0f | f6 | 03 | 21 | 0e | be |
| 0020 | 05 | 0a | ef | 97 | c7 | 80 | 15 | 7e | 56 | b4 | b5 | a1 | 83 | 9c | b5 | ea |
| 0030 | 54 | 5e | 9d | 2b | 9f | a9 | a2 | 16 | 49 | c3 | 56 | 8e | 68 | ef | fb | 7d |
| 0040 | 3e | ca | 4e | 80 | ed | 66 | e5 | 3d | 5c | 4e | f8 | be | 52 | 10 | 9d | e5 |
| 0050 | 12 | 99 | 68 | ee | 52 | 86 | 90 | 72 | ef | a7 | 26 | 8d | e6 | 60 | 83 | d0 |
| 0060 | b1 | 5d | 1f | a7 | 00 | 24 | 91 | 79 | d2 | 50 | 1f | cd | 99 | f7 | c7 | fe |
| 0070 | bc | a3 | 5a | b0 | 76 | c2 | 55 | 86 | 9a | 94 | 4d | ac | e7 | 01 | 02 | 11 |
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 | 02 | f2 | b4 | be | 89 | 85 | a0 | 6f | e5 | a7 | 2f | 59 | 21 | 4c | 01 | 26 |
| 0010 | a3 | a3 | 3b | cc | e6 | 82 | a6 | 46 | 18 | 57 | 2a | 7d | f1 | a4 | 9a | 87 |
| 0020 | 22 | ba | ba | a9 | 1a | e7 | 9e | 25 | 6e | 08 | 02 | 47 | 6a | d3 | c3 | 93 |
| 0030 | ec | 9b | 56 | a7 | 00 | 02 | 59 | f5 | 3c | 67 | 22 | 1c | 15 | 7f | 5f | f8 |
| 0040 | 71 | 0d | fc | 5d | 1b | fd | 30 | 67 | 2b | b3 | 7e | 86 | 15 | c2 | 1f | 25 |
| 0050 | a8 | bf | f9 | 44 | 21 | cd | a5 | 32 | 72 | c7 | 0a | 3d | 15 | d3 | eb | fb |
| 0060 | df | c7 | 24 | 35 | 25 | 6b | 12 | 47 | d2 | 37 | 2d | d4 | bd | b1 | 37 | 93 |
| 0070 | 86 | 1f | 3e | 8c | b6 | 8c | 7f | 8e | fc | cb | ec | 1c | 37 | 09 | 73 | 29 |
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.
0x3a6fa2633f6d6bf15a5d30848ce6d3a79419908d35bd5b9d296c9de3b44fcb140x8ce6d3a79419908d35bd5b9d296c9de3b44fcb140x8CE6d3A79419908D35BD5b9D296c9DE3b44Fcb14from 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 0x78404848…fa5343
// 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("0x78404848b3855161d8eb50f99c900d2b6182ef4ac227dc7b741acc58a5fa5343")
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)