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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.
0xba540d8369bcb8535c6ea47e7d31b5be20f92e59069f0d2833c68d0e6b65b0beThe 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 | 7b | 18 | 0b | 84 | b2 | 65 | 6e | 99 | ea | f3 | 97 | e1 | b4 | 16 | e7 | 7b |
| 0010 | 14 | 98 | 02 | bb | f3 | 9a | 8e | 32 | 40 | ae | bd | d1 | f7 | 94 | 26 | df |
| 0020 | 5c | e8 | 47 | 79 | 8b | 67 | 81 | e8 | 52 | 8a | 9b | ba | c1 | dd | ce | 50 |
| 0030 | bc | 9f | c8 | e1 | 13 | 04 | 91 | 1b | 6c | 54 | af | ef | fd | 06 | 18 | 95 |
| 0040 | 3c | 58 | 87 | 1e | df | 9e | 4e | 09 | ba | ce | 79 | d2 | 08 | ed | ff | 17 |
| 0050 | 88 | 61 | 63 | ef | 27 | 84 | fd | 78 | f1 | 0e | 7e | c5 | 8a | 8b | b2 | 64 |
| 0060 | 93 | e1 | d1 | 92 | 7b | d3 | 60 | 1b | 50 | ca | 1d | 6c | 68 | 46 | ef | f9 |
| 0070 | 1b | 12 | 02 | 9f | 62 | 83 | f9 | b0 | 8e | 72 | 2e | e3 | 2d | af | fc | 15 |
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 0xba540d83…65b0be
// 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("0xba540d8369bcb8535c6ea47e7d31b5be20f92e59069f0d2833c68d0e6b65b0be")
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)