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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.
0x0efb002d0a8c94c99ddf641becf1650a8ca95b976f2a1a39950977c89ca0c62bThe 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 | cc | b8 | 8a | 0d | 57 | 2c | 32 | 9e | 28 | b4 | 58 | 97 | f1 | c6 | 93 | 47 |
| 0010 | 2a | 42 | 8c | 56 | 42 | 1f | bb | 89 | 77 | 6c | d1 | 3b | 4f | b4 | 14 | 31 |
| 0020 | 02 | de | d6 | a5 | 2d | c7 | bc | df | de | e6 | 72 | f5 | 90 | a1 | 8a | a9 |
| 0030 | b5 | d1 | cb | 36 | ad | 42 | 12 | 25 | 89 | e7 | 82 | 4f | 76 | 56 | 7e | f1 |
| 0040 | d8 | 88 | 79 | fb | 15 | cf | 70 | 0c | 17 | 3d | 34 | f8 | cb | d3 | 05 | ac |
| 0050 | bd | 3e | 24 | d7 | d2 | e4 | d5 | b1 | a9 | bf | 85 | f2 | 4d | c6 | 6d | 5b |
| 0060 | c4 | d6 | 70 | 30 | 7c | 31 | f4 | 1a | 8a | 71 | 2b | fe | fe | be | 3b | db |
| 0070 | 78 | b6 | 4e | b5 | 0e | 9f | 8b | 41 | 38 | 57 | e9 | a8 | 77 | 87 | 19 | 64 |
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 0x0efb002d…a0c62b
// 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("0x0efb002d0a8c94c99ddf641becf1650a8ca95b976f2a1a39950977c89ca0c62b")
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)