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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.
0xe359575383186c8ccd6cf6d17ee8c36195208358247b26c955bde54db59e38d7The 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 | 6b | ec | 90 | 83 | 02 | 50 | 8f | 18 | 9c | d8 | 3a | 85 | 95 | 56 | 9a | 48 |
| 0010 | a4 | cd | 6c | ee | 9b | 79 | 4a | e5 | 21 | ab | a4 | ad | a0 | 53 | e9 | 0e |
| 0020 | 1e | 7d | d2 | 93 | 02 | 1a | a5 | 35 | e5 | c1 | d9 | 2a | 2c | fb | 9f | 89 |
| 0030 | af | a5 | 15 | b4 | f4 | 8b | a9 | 24 | 81 | 92 | 58 | 48 | d8 | dc | 7e | 74 |
| 0040 | ba | c1 | b6 | 88 | fa | 73 | ac | d5 | 43 | a0 | 9f | 43 | b4 | 66 | 81 | 0a |
| 0050 | 3e | ce | d2 | a9 | 25 | f8 | 87 | 19 | 84 | 53 | 79 | 08 | 29 | 23 | b8 | 34 |
| 0060 | a4 | b9 | 26 | 99 | 32 | c4 | 42 | 94 | 42 | d4 | 6c | e0 | 2b | ec | 0f | 25 |
| 0070 | df | fe | 4c | 37 | 24 | 83 | f2 | 06 | c1 | f9 | 11 | ea | 98 | a5 | f7 | f5 |
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 0xe3595753…9e38d7
// 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("0xe359575383186c8ccd6cf6d17ee8c36195208358247b26c955bde54db59e38d7")
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)