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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.
0xe3db327c175efeb241d22efc1d8b0a819a24205930878c32d18b2a6f5d4d2442The 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 | 6a | d0 | ed | 5a | bd | c8 | 16 | e2 | b4 | d7 | 13 | 43 | be | 2a | 23 | 4e |
| 0010 | da | ec | cf | 4e | c1 | 39 | fc | 87 | ac | 28 | 69 | 4d | a2 | 66 | aa | 57 |
| 0020 | b3 | 45 | f1 | 26 | 2a | 88 | 08 | c5 | 68 | 1c | 92 | fd | 6e | ab | 1e | fc |
| 0030 | 56 | 63 | 99 | 17 | 4e | 97 | e8 | 82 | 37 | a0 | b9 | 68 | a4 | a3 | b8 | b7 |
| 0040 | bb | 61 | 19 | 37 | 7a | ca | f4 | 56 | b0 | e5 | 78 | 61 | d2 | 74 | 5b | 47 |
| 0050 | 6c | bb | b0 | 4b | 4f | 93 | 2e | 90 | 09 | 48 | 31 | a8 | a8 | 51 | 3b | 55 |
| 0060 | c8 | 75 | dd | 6f | 1e | 2c | 1f | 90 | 9a | 38 | c4 | 3f | e4 | 10 | 2c | 94 |
| 0070 | db | 63 | 7a | 89 | 04 | ef | c8 | 65 | b7 | aa | ca | 9c | 4e | 0d | 75 | 19 |
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 0xe3db327c…4d2442
// 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("0xe3db327c175efeb241d22efc1d8b0a819a24205930878c32d18b2a6f5d4d2442")
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)