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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.
0x35ebd7958ca7ae00476a1a7c08d5c6b86a41f9ff2da1d196e482012be03a79e0The 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 | 57 | 91 | 6c | e6 | d0 | 71 | 7a | 62 | fe | f6 | d1 | bf | e9 | 87 | 2c | d2 |
| 0010 | b7 | 8d | 37 | 8e | 81 | 70 | 83 | 87 | 3e | 94 | c7 | bf | 38 | da | af | 1c |
| 0020 | b7 | 2b | d5 | 59 | 8c | 90 | 84 | dd | 48 | ae | 81 | 47 | 1f | da | 7f | 58 |
| 0030 | 59 | a2 | 83 | 04 | 86 | d6 | 24 | c2 | ea | 3b | 88 | 7b | 69 | ce | 32 | 07 |
| 0040 | f4 | 6d | 20 | fc | 20 | b5 | fb | 0d | 55 | 76 | 2b | 19 | 31 | a3 | 23 | 2d |
| 0050 | d0 | 3a | ee | 11 | 8c | c2 | 14 | 7c | 33 | 92 | 3a | 70 | ba | 1e | 6b | 3d |
| 0060 | 83 | 9f | e7 | 8f | 48 | d3 | 83 | 95 | 00 | 3c | 31 | 04 | 80 | 02 | 73 | 50 |
| 0070 | f7 | 38 | 98 | 8d | bd | 06 | 01 | 76 | 5f | 4a | 67 | 37 | 2c | 29 | 9b | 86 |
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 0x35ebd795…3a79e0
// 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("0x35ebd7958ca7ae00476a1a7c08d5c6b86a41f9ff2da1d196e482012be03a79e0")
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)