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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.
0x111b21af9f0396b5bebaf69d5b70d700c1ecfff4f8a7634fdcc284286c6afe65The 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 | 38 | 23 | 9a | 6b | 01 | eb | 3c | eb | a9 | 6c | a4 | e4 | de | f4 | 07 | a4 |
| 0010 | 4e | 39 | ca | 4b | 05 | f0 | 72 | 9b | b9 | c1 | b1 | 8f | 99 | 86 | 54 | 48 |
| 0020 | 73 | bd | ec | f8 | e2 | 94 | 40 | d9 | b9 | 18 | 6f | 02 | ed | 39 | 4c | e9 |
| 0030 | f9 | 68 | c7 | 69 | d9 | 20 | ed | 06 | c9 | c3 | ee | 4d | 9b | be | dc | e9 |
| 0040 | 45 | 31 | 46 | b2 | ea | f1 | 6d | 5a | bc | 8a | 70 | f3 | b9 | e3 | 1f | 65 |
| 0050 | 31 | c5 | 60 | 14 | 34 | c6 | 23 | ea | 30 | c4 | fb | 32 | 41 | 84 | 42 | 7c |
| 0060 | 15 | 6c | ba | 14 | b3 | 5d | 5a | 2a | 4d | 51 | 63 | 07 | dc | 8a | f1 | ce |
| 0070 | 12 | 1a | 2c | e1 | 28 | a4 | 77 | cc | e5 | ae | 02 | 11 | 0a | 70 | 7b | 36 |
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 0x111b21af…6afe65
// 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("0x111b21af9f0396b5bebaf69d5b70d700c1ecfff4f8a7634fdcc284286c6afe65")
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)