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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.
0x61e33a32ac5a0174b17d222b22f84a48fa4302f80a72ca1761a8bac5321e5838The 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 | 2e | e4 | c4 | cf | c4 | 2e | 82 | 1e | 7f | ff | 14 | f2 | 2a | a4 | 68 | 87 |
| 0010 | 0d | dd | ac | 43 | 4e | 5d | 11 | 41 | 92 | d9 | 9a | 75 | 9b | b2 | ec | 6e |
| 0020 | 6e | c0 | 99 | ed | 87 | ed | 1a | 48 | 28 | d4 | 9f | ae | f7 | b4 | 19 | 8f |
| 0030 | 72 | 8a | 75 | 41 | 17 | 8c | a2 | 1b | 41 | 72 | ab | bc | a7 | 88 | 18 | c6 |
| 0040 | 8c | d0 | 98 | d7 | 6f | 85 | 38 | 2c | 7d | e9 | cd | cb | 8a | aa | 84 | 24 |
| 0050 | 26 | eb | 03 | 09 | 87 | 91 | a9 | d7 | 37 | 81 | b6 | b4 | 52 | fb | 7a | 90 |
| 0060 | 54 | 24 | f9 | 85 | 0d | 20 | 01 | e3 | 42 | 0f | 53 | ec | 53 | 49 | 06 | 8d |
| 0070 | dc | ac | f9 | 55 | 10 | f5 | 0f | 89 | 3e | 83 | 91 | 5b | 5b | 5d | 90 | 0e |
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 0x61e33a32…1e5838
// 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("0x61e33a32ac5a0174b17d222b22f84a48fa4302f80a72ca1761a8bac5321e5838")
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)