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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.
0xc198010538bf9018846974c19302533fa4b79354979e039521440fe01118d80eThe 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 | 5b | 36 | a5 | b4 | 29 | e3 | d8 | cb | 23 | ff | dd | 4e | 27 | c3 | 84 | 74 |
| 0010 | 1a | a9 | 2a | e8 | f9 | a5 | 5f | 3c | df | 70 | 68 | 45 | 4a | 7d | 75 | 67 |
| 0020 | a8 | 6c | 4a | 1a | de | 53 | 50 | d4 | 35 | 58 | 4c | fc | c4 | bb | 03 | 8f |
| 0030 | 88 | 39 | 85 | 32 | a4 | e6 | b8 | bd | 49 | f3 | 57 | 2a | 40 | ac | 82 | 83 |
| 0040 | 1b | d1 | 9a | 8c | e5 | ca | 60 | 83 | a9 | b5 | 41 | 64 | ef | 44 | 3f | fc |
| 0050 | 17 | 84 | 04 | d4 | 39 | 81 | 61 | 94 | 44 | 2e | 9d | e1 | c3 | 7b | f4 | ca |
| 0060 | e9 | 10 | c5 | fd | 81 | 4d | 46 | 29 | b4 | 7e | a9 | 54 | 7f | 72 | b2 | d7 |
| 0070 | 74 | f0 | 06 | 71 | e4 | 11 | 4f | bd | 40 | 36 | 15 | 41 | de | 10 | 9e | ff |
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 0xc1980105…18d80e
// 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("0xc198010538bf9018846974c19302533fa4b79354979e039521440fe01118d80e")
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)