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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.
0x03339f0d52aa25bc08b940e6ac99be0e0b743162572dcc91ed4b2a7e5eee9862The 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 | 81 | 59 | f6 | 2d | da | ff | b4 | 64 | 36 | b4 | 9b | f4 | b9 | 3d | 31 | aa |
| 0010 | de | 03 | 04 | 0f | 38 | 26 | ab | 13 | 48 | 6a | 10 | 78 | 3c | 90 | fe | b6 |
| 0020 | 25 | 56 | c8 | 31 | 0d | e0 | d0 | 1b | 07 | 58 | 5c | b3 | b5 | 26 | 7d | e0 |
| 0030 | c6 | ff | 77 | 10 | bc | 87 | d0 | f2 | 9d | c3 | 8f | 62 | cb | 59 | 4b | 38 |
| 0040 | ff | 8c | f8 | 29 | 99 | 0f | b2 | da | 8a | a0 | 5c | c3 | ea | 8f | 17 | b5 |
| 0050 | 5c | 1c | a5 | ff | 2c | 0f | 59 | fa | a3 | b5 | 86 | cb | 1e | e1 | 9a | 94 |
| 0060 | 57 | bc | 3a | 3f | 7d | b3 | 46 | 0e | 69 | e5 | 3d | 99 | d8 | 21 | 15 | 8f |
| 0070 | f7 | 5d | 5d | 09 | b0 | 84 | 2c | 3a | e9 | 61 | eb | 91 | 75 | 00 | 2d | c8 |
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 0x03339f0d…ee9862
// 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("0x03339f0d52aa25bc08b940e6ac99be0e0b743162572dcc91ed4b2a7e5eee9862")
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)