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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.
0xceb430fdf68b1b078d01c52f08bd0ff05594f71666dc679d0b8c9db741d239e8The 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 | e0 | 82 | 1d | 85 | 34 | c0 | e4 | c6 | 3e | 4c | 42 | 08 | 39 | 7c | da | 6e |
| 0010 | 9f | b5 | fa | 02 | 4d | 39 | da | da | e9 | 2d | ea | 13 | b1 | fd | 7a | d4 |
| 0020 | 28 | 05 | 2b | 4c | 2f | 6f | 59 | 78 | 91 | 50 | 0b | f5 | 7c | 5b | d2 | e0 |
| 0030 | 84 | 63 | ab | ca | 9a | 21 | 73 | f9 | 76 | 73 | c5 | 27 | 76 | b7 | 9d | 30 |
| 0040 | 7c | 01 | ca | 98 | 3e | 58 | 6b | e6 | 62 | cc | 89 | 6b | 4a | fc | a3 | cd |
| 0050 | 67 | 74 | a8 | c7 | db | d1 | d5 | f7 | 02 | c4 | ac | d1 | 5e | 9b | f0 | 87 |
| 0060 | 40 | b9 | 3e | 86 | d0 | 04 | cb | e1 | 8b | 8d | 5c | 3c | ad | 9f | 45 | f3 |
| 0070 | 7d | e2 | 3f | 54 | dd | 92 | 8a | 72 | 89 | 7a | 18 | 4d | b8 | 67 | 41 | b9 |
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 0xceb430fd…d239e8
// 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("0xceb430fdf68b1b078d01c52f08bd0ff05594f71666dc679d0b8c9db741d239e8")
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)