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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.
0x97d5778afef41fd4c8ee0237e51285f96cf99ddf1e1cd875625b8513f45e9c17The 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 | a9 | bd | 2b | d1 | 46 | cb | d5 | 49 | 1c | 4a | c5 | 61 | 16 | cc | 58 | 2d |
| 0010 | 0b | eb | 66 | ac | eb | c4 | 88 | 03 | 97 | 37 | 12 | a6 | 3b | 89 | 53 | 08 |
| 0020 | 0e | b3 | 56 | 8a | c1 | 7e | 31 | 40 | d0 | c8 | a3 | 44 | 1b | 8f | 06 | 39 |
| 0030 | 0e | 67 | 5c | 40 | 6e | 02 | 86 | 71 | b5 | e0 | 2b | 63 | 8b | 82 | 01 | f6 |
| 0040 | 67 | 4f | 93 | c5 | f4 | 4e | b4 | cf | 81 | 01 | ef | 23 | d0 | b3 | 3b | 32 |
| 0050 | 56 | 09 | ea | 29 | 99 | ee | 45 | e5 | 5c | 32 | 9d | a5 | fb | 25 | 31 | ce |
| 0060 | 77 | fd | 4c | 7a | 26 | d3 | 63 | 19 | 15 | 12 | ba | a7 | b1 | 19 | 7c | f2 |
| 0070 | 71 | 30 | e3 | 57 | 9c | dc | bc | e2 | ef | 8a | 96 | 4d | f9 | c9 | 2a | f8 |
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 0x97d5778a…5e9c17
// 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("0x97d5778afef41fd4c8ee0237e51285f96cf99ddf1e1cd875625b8513f45e9c17")
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)