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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.
0x00f33bb17a1b8d9d3db5ef862039d6d7ef9b571527d655e0f720d1a09cfd2eb0The 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 | 23 | fb | cb | bf | df | e9 | 6c | ac | f2 | 9f | 79 | 3d | 50 | 1d | 29 | fd |
| 0010 | 14 | 39 | 2a | 53 | 21 | 38 | bf | 13 | 7c | 57 | 8d | 81 | 54 | a2 | aa | c7 |
| 0020 | c1 | 88 | 0b | c0 | b8 | 4d | 68 | 79 | ea | a6 | 28 | 17 | d2 | 18 | 7c | 4a |
| 0030 | a5 | 50 | b9 | 17 | 31 | c8 | 5b | 53 | b2 | ac | 7e | 72 | 28 | 17 | f1 | e5 |
| 0040 | 80 | 83 | 7e | 2c | f1 | 1b | 5e | be | 34 | fe | 74 | 78 | 9b | 8c | 15 | ce |
| 0050 | 6c | 68 | d6 | cd | 2e | db | c0 | df | 14 | c8 | a5 | 79 | 87 | f8 | f6 | 33 |
| 0060 | 5d | f1 | 63 | d3 | 68 | 20 | 67 | 6e | 7a | 0c | ba | 2d | 53 | 17 | e6 | 77 |
| 0070 | d4 | ac | 61 | f5 | 42 | 13 | 72 | 36 | ba | 08 | 52 | e1 | 14 | b3 | 95 | 4d |
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 0x00f33bb1…fd2eb0
// 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("0x00f33bb17a1b8d9d3db5ef862039d6d7ef9b571527d655e0f720d1a09cfd2eb0")
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)