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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.
0xc11b518e44af1e68c6883851803fc02cc5870c0a5af2e02d250e4398214daf52The 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 | 7a | 10 | 24 | 1f | bb | e6 | 4a | 6f | b4 | 3a | 80 | 91 | 70 | 4e | 8c | 42 |
| 0010 | f6 | 14 | fa | 55 | 0e | 8a | f2 | 3b | 34 | 75 | f4 | 60 | 57 | 19 | d4 | d3 |
| 0020 | ba | 31 | c4 | aa | e7 | ab | 5f | 61 | 2f | df | 0a | ea | ec | 87 | d4 | 98 |
| 0030 | 6a | 65 | 69 | a0 | b9 | e9 | 04 | 61 | de | fa | 25 | 3e | fd | 5e | b8 | 86 |
| 0040 | b7 | 50 | 50 | 78 | aa | 80 | ad | b1 | d2 | 1f | 39 | 65 | 81 | 4c | 61 | 78 |
| 0050 | 92 | 23 | 24 | 11 | 90 | f6 | e8 | b8 | 95 | 8b | 8d | be | b4 | 08 | 66 | e1 |
| 0060 | 36 | 8c | a2 | 1d | 4e | 99 | 30 | ad | 6c | c2 | d8 | 44 | 35 | 86 | 48 | 23 |
| 0070 | 98 | 39 | 05 | 4a | 1d | 40 | 71 | bc | be | 07 | e5 | a9 | 4a | 28 | 0c | e4 |
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 0xc11b518e…4daf52
// 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("0xc11b518e44af1e68c6883851803fc02cc5870c0a5af2e02d250e4398214daf52")
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)