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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.
0x9f572db6c292a164d79b283c00ec9a1e6feb4ff1346833ece676f1445ed94106The 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 | 07 | 05 | bd | 17 | 32 | d5 | ee | 71 | 50 | 8e | d7 | 59 | b8 | d6 | 79 | 72 |
| 0010 | d9 | 90 | 73 | 01 | 45 | e8 | 6d | 0c | be | 9e | 70 | 27 | c8 | 06 | fc | d5 |
| 0020 | ce | 70 | 4b | 20 | 76 | 26 | fe | dc | e4 | 1e | 84 | 01 | c5 | 9a | 32 | c2 |
| 0030 | 67 | e2 | 03 | c3 | 84 | 05 | 03 | ff | 18 | ef | 6b | 32 | a3 | a6 | 75 | 39 |
| 0040 | 8e | 3b | ed | 8c | ea | fb | 54 | a3 | e7 | 13 | c0 | e3 | f1 | 1b | 65 | 24 |
| 0050 | 23 | 44 | 55 | 17 | ed | 28 | 91 | 30 | ab | 65 | e6 | d5 | 63 | 1b | 39 | c5 |
| 0060 | 3d | fb | 8b | 84 | 18 | 91 | 1a | 9d | c6 | f8 | 51 | 15 | 40 | d8 | a2 | c6 |
| 0070 | 8a | be | 43 | a6 | fb | b8 | d1 | 60 | 0c | 26 | 5c | 8f | 88 | cd | dd | ec |
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 | e7 | 2d | 06 | 0b | 9e | 4b | 5c | b0 | 24 | 66 | 73 | 17 | d8 | 47 | 66 | 80 |
| 0010 | f8 | e7 | 42 | 5b | fc | cb | d9 | 8d | 29 | 14 | 42 | 9d | de | 5b | 14 | 1d |
| 0020 | 2b | 70 | 6d | 3e | 1f | 4b | 64 | 75 | bd | d7 | 0f | 02 | 84 | 43 | 50 | 7e |
| 0030 | 7d | 54 | 35 | cc | 0f | e5 | df | eb | ae | 49 | 7e | 01 | 3a | 85 | 1c | 30 |
| 0040 | 6b | 5d | 82 | 2f | 11 | 55 | 87 | 91 | 57 | 8f | f1 | 51 | 39 | 76 | e8 | e3 |
| 0050 | 88 | b0 | 90 | 9e | 21 | af | cc | ed | 28 | 47 | 91 | 9e | e8 | 4f | c1 | e2 |
| 0060 | d6 | 4d | 46 | 18 | f6 | 22 | de | 70 | d0 | c0 | ec | 78 | 19 | 48 | 5f | dc |
| 0070 | a9 | 67 | 17 | af | 63 | 2d | 1a | fd | 65 | 20 | c9 | 48 | b5 | 17 | e7 | b1 |
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.
0x22324a4277ff8b295018742ebbbd715587bd4456d6f007ddc9360ac7db5fce250xbbbd715587bd4456d6f007ddc9360ac7db5fce250xbbBd715587bd4456d6f007dDC9360AC7DB5fCe25from 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 0x9f572db6…d94106
// 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("0x9f572db6c292a164d79b283c00ec9a1e6feb4ff1346833ece676f1445ed94106")
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)