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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.
0x5aeff864c70b617389ef3370ac36013d4588d9afafcec9a9a6b9b50e673718a7The 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 | dd | d7 | f2 | 63 | e3 | ac | da | 42 | 5a | a5 | d8 | a3 | a6 | 4c | b4 | 2a |
| 0010 | d8 | 9e | 16 | 82 | 72 | db | ba | 3b | 92 | 01 | 50 | 4f | f0 | fd | f0 | 46 |
| 0020 | 8e | 5e | 00 | 15 | a1 | ce | 9e | a8 | e4 | 7f | c3 | fd | 4d | ab | 71 | 84 |
| 0030 | fe | a2 | ba | 14 | ed | 42 | 5a | e2 | cf | c9 | 85 | 6d | 6f | 71 | 60 | f0 |
| 0040 | ef | 2f | 98 | 8e | 19 | ca | 6b | 58 | 57 | bb | f6 | 09 | 75 | a8 | 51 | 8c |
| 0050 | d8 | f6 | 6b | 4f | b7 | e0 | 5d | 1b | 1f | 2a | 12 | 42 | c3 | 10 | a5 | 59 |
| 0060 | a6 | 86 | 31 | e7 | 17 | c8 | e1 | 48 | f0 | 61 | 74 | 9f | 98 | 1c | d9 | 38 |
| 0070 | fc | b4 | 03 | 65 | d7 | 82 | 43 | f5 | d6 | 39 | a3 | 24 | 46 | d1 | de | 04 |
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 0x5aeff864…3718a7
// 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("0x5aeff864c70b617389ef3370ac36013d4588d9afafcec9a9a6b9b50e673718a7")
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)