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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.
0xce561b50922bf7dd1505c90adbf3613bf17ad9ad9cd500be52947bbbf7656adcThe 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 | f8 | 9a | 3c | 8e | 99 | a8 | 6c | dc | 45 | a5 | 88 | b7 | e4 | ec | 5f | d1 |
| 0010 | 04 | 41 | 93 | d5 | f2 | ca | c4 | 0c | 08 | 14 | 09 | b1 | 91 | 3a | b8 | f8 |
| 0020 | 62 | c3 | 68 | db | 77 | e8 | e0 | ab | 15 | 5a | 4c | 69 | 7e | 36 | e8 | e0 |
| 0030 | ba | 7f | 46 | 45 | d3 | 25 | d1 | 17 | 01 | 29 | 8f | 1b | 25 | 95 | cd | 88 |
| 0040 | 1d | a8 | 1e | c9 | 73 | 02 | 69 | c7 | 4e | 9d | d8 | af | 1a | 0c | a6 | 9f |
| 0050 | 53 | 3d | 74 | dd | 31 | 43 | f2 | d1 | 34 | 8a | 92 | 21 | a7 | 11 | 09 | c6 |
| 0060 | b1 | 58 | cf | 45 | f8 | c0 | ed | a5 | c0 | ea | 85 | 75 | 68 | b5 | 6f | 21 |
| 0070 | f2 | 76 | 3d | b5 | d2 | af | 7e | 16 | fb | 7f | f5 | 52 | 05 | 36 | cd | c3 |
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 0xce561b50…656adc
// 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("0xce561b50922bf7dd1505c90adbf3613bf17ad9ad9cd500be52947bbbf7656adc")
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)