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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.
0x3ee6df632c7aa5048663e6e2a2ca6c85172445b210efb5aa6602e2e791386252The 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 | d1 | 35 | cd | 9c | 18 | 26 | 19 | 52 | 62 | 0e | 02 | 86 | 4a | 1d | a7 | 42 |
| 0010 | a8 | f5 | 9c | a8 | 82 | 88 | aa | f8 | ef | 6e | c9 | f7 | 8c | cb | 19 | eb |
| 0020 | ce | da | db | c9 | 42 | 3e | f2 | 65 | d8 | c0 | 25 | 9c | 52 | 06 | 11 | 9e |
| 0030 | e6 | 66 | 09 | 90 | 6d | 80 | 07 | 9c | 64 | 26 | ee | e1 | b3 | 7f | 40 | 4a |
| 0040 | b2 | ef | 04 | 01 | b9 | e5 | c3 | 31 | 23 | 9f | 30 | 84 | 32 | e8 | 98 | 0d |
| 0050 | 72 | 13 | 12 | 04 | ad | 64 | 19 | 6f | 91 | 92 | 65 | 5e | 1c | aa | ce | 29 |
| 0060 | ff | 5b | 7d | 4b | 2c | 20 | fc | d0 | 92 | e2 | 5e | 04 | 73 | 6c | a2 | 8b |
| 0070 | 2f | aa | ca | 02 | c6 | 73 | 43 | 76 | a7 | 08 | 0c | e6 | 68 | a9 | fc | 78 |
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 0x3ee6df63…386252
// 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("0x3ee6df632c7aa5048663e6e2a2ca6c85172445b210efb5aa6602e2e791386252")
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)