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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.
0xe78a3d5972481e651c59b068a837deadedb8171c9914bef2d09b842a731e9665The 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 | 2f | c6 | ce | 0b | 7a | a6 | 0c | 90 | 7d | 40 | b0 | 46 | 8f | 05 | bd | e6 |
| 0010 | 41 | 9d | 59 | 41 | 3a | 40 | 7f | af | ee | bf | 45 | 88 | a8 | 6e | a0 | a8 |
| 0020 | d3 | 2d | 50 | 40 | 5b | d7 | 2f | a0 | f1 | 81 | 7a | f6 | f4 | 57 | 9c | e6 |
| 0030 | f2 | 88 | 6a | ef | 11 | e8 | b7 | e9 | d7 | 0f | 9f | b6 | 33 | 9a | 3b | 33 |
| 0040 | 25 | 14 | 4f | 8c | 0b | e1 | d9 | bc | 96 | 70 | 4d | 38 | a0 | 5b | 50 | 2a |
| 0050 | a6 | a2 | 11 | 44 | 81 | c5 | 4b | 6d | 75 | 30 | 68 | 73 | 46 | 14 | 4a | b1 |
| 0060 | c3 | f9 | ae | 89 | fd | f5 | d0 | 40 | 50 | 91 | bb | a7 | 93 | 78 | 81 | e3 |
| 0070 | 5c | fd | 7b | 7c | 53 | ae | 34 | 38 | de | 3c | 78 | fe | 13 | be | 02 | 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 | 79 | 9b | 83 | 6c | c8 | c0 | c2 | f3 | 73 | fb | b4 | 88 | d1 | 9f | d2 | 53 |
| 0010 | 49 | c4 | e3 | 29 | 9a | e6 | ae | 4f | 05 | 47 | dc | 5a | 20 | 5b | a5 | 2a |
| 0020 | 9a | ae | 19 | c5 | 46 | 83 | f3 | 1f | e2 | e1 | 5f | 44 | b3 | 38 | bf | e8 |
| 0030 | ce | ea | 56 | 93 | cf | c4 | 97 | db | 81 | c0 | 49 | bd | fb | 08 | 73 | 79 |
| 0040 | b3 | da | cb | 05 | f2 | a9 | 06 | 08 | 99 | cc | e2 | c8 | 8e | f1 | 30 | 55 |
| 0050 | c8 | d3 | 61 | 28 | f5 | 01 | 2b | da | 35 | 5a | 1b | c2 | 26 | b2 | 62 | f5 |
| 0060 | 63 | 93 | c7 | 1d | df | 19 | 14 | 7a | a8 | 53 | 6d | 66 | b6 | 04 | af | 7e |
| 0070 | 15 | da | 6a | f9 | f6 | b7 | 5a | 64 | e2 | 30 | e3 | d0 | 1b | 92 | da | 13 |
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.
0xab608994d5288e628623bc0d74abd2b902f357e08401fe14ebfecf503db79fdb0x74abd2b902f357e08401fe14ebfecf503db79fdb0x74aBD2B902f357E08401fE14eBfecf503db79Fdbfrom 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 0xe78a3d59…1e9665
// 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("0xe78a3d5972481e651c59b068a837deadedb8171c9914bef2d09b842a731e9665")
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)