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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.
0x80e37426f68b826465cecc49d2cb1ce33cd0e979c1bf29e5a8ad58f624963875The 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 | 2d | c1 | 9e | d5 | 32 | a9 | 3d | 96 | 17 | 5f | be | 80 | 31 | 6b | d0 | f9 |
| 0010 | bc | 2b | 63 | 4d | 88 | 8c | 00 | c4 | 99 | 9a | 2a | 52 | d2 | e9 | 56 | 25 |
| 0020 | fe | 62 | 8a | be | de | 45 | 61 | fe | 97 | 84 | 95 | e0 | e2 | e3 | 45 | db |
| 0030 | 03 | a4 | 33 | 62 | d6 | 77 | 9c | e4 | 33 | 5e | be | 2e | 9e | 87 | e4 | 20 |
| 0040 | 2c | 91 | b4 | a8 | 7a | 73 | f0 | 5c | dc | 8a | 91 | 02 | 5f | 2f | e6 | ab |
| 0050 | 36 | 33 | 7f | 97 | c8 | 30 | 34 | 64 | 2f | 4c | ca | 9c | 01 | cd | 70 | 1e |
| 0060 | 6f | 6b | c3 | f7 | 46 | cd | d0 | 84 | 0c | 53 | ff | 81 | 05 | 66 | 6c | 8b |
| 0070 | 70 | 64 | 32 | 91 | 37 | 68 | 2d | e4 | 59 | 1f | 20 | 11 | 82 | 5d | 98 | 15 |
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 0x80e37426…963875
// 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("0x80e37426f68b826465cecc49d2cb1ce33cd0e979c1bf29e5a8ad58f624963875")
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)