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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.
0x632282a63d447523d99c76b6c83bb0718b1ac458d34a7138be4652bf546c9fbcThe 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 | a8 | e1 | 7a | 08 | fa | ca | 1c | e0 | 50 | f0 | 34 | 16 | b4 | 83 | a1 | 01 |
| 0010 | 78 | 57 | 54 | 69 | 5d | 5f | a5 | dc | 19 | 58 | f6 | 8d | a8 | 5d | 51 | 2a |
| 0020 | 9b | c3 | 1d | 5e | 04 | fe | 45 | 18 | 9b | 05 | 8f | 8b | 75 | 32 | fa | 97 |
| 0030 | d4 | 0f | 1c | a8 | 7a | 33 | bb | 33 | 75 | be | 17 | 53 | b8 | 56 | 79 | c5 |
| 0040 | b6 | f8 | d5 | ef | 69 | 82 | e6 | 70 | a8 | e1 | 40 | 3c | ba | 70 | b2 | f9 |
| 0050 | 53 | 74 | f5 | a4 | 80 | 5e | fa | b1 | b1 | 27 | d3 | b7 | fe | 89 | 27 | 12 |
| 0060 | 29 | b2 | 05 | 76 | 6d | 35 | f3 | 58 | eb | 14 | da | 42 | f6 | 99 | 22 | 50 |
| 0070 | dd | 64 | 21 | 05 | a6 | 63 | 3b | 27 | 17 | ea | 33 | dd | ad | a2 | e3 | 10 |
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 0x632282a6…6c9fbc
// 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("0x632282a63d447523d99c76b6c83bb0718b1ac458d34a7138be4652bf546c9fbc")
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)