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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.
0xca038627a2ccefc2414f366f011dc1d42f17535dd4297cae286dc5022aeb6046The 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 | 6f | a6 | 36 | dd | c3 | cb | 9a | 64 | 00 | 3e | 9f | 6e | aa | 1a | 35 | 07 |
| 0010 | 20 | 8e | 3f | 4c | a1 | e1 | 0d | 1b | f1 | 7a | b0 | a4 | 49 | 65 | ba | 32 |
| 0020 | 90 | 8e | ad | 09 | 2b | 90 | 7f | 72 | b9 | 6f | 94 | 1c | 2e | c3 | dc | a2 |
| 0030 | 71 | 7f | 60 | ee | 9f | 8d | f0 | a5 | 8d | 47 | 84 | fe | d4 | 62 | a9 | c5 |
| 0040 | c3 | 1d | 7c | 95 | 3d | ac | 16 | 25 | 4c | 53 | 20 | ea | 89 | 7a | f4 | f1 |
| 0050 | b1 | fe | 81 | 89 | 3e | cd | 6d | ec | a1 | 0f | 4e | ba | 50 | 17 | 48 | 0c |
| 0060 | 5c | 83 | 48 | 5b | f7 | f7 | 1b | 86 | 02 | e0 | c9 | 19 | c7 | c7 | cf | 4f |
| 0070 | 71 | 02 | 12 | 08 | 56 | 12 | 9f | 8c | 3b | c4 | 56 | 08 | a4 | 79 | f0 | 1a |
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 0xca038627…eb6046
// 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("0xca038627a2ccefc2414f366f011dc1d42f17535dd4297cae286dc5022aeb6046")
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)