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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.
0xee4ef01e3e3e3890522ab1ffd8bbcb71b5f67c0433505dd2b378db2486e3ba7bThe 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 | 66 | dc | 31 | 73 | b3 | d0 | b1 | 98 | da | b2 | 45 | 28 | a7 | d1 | 3a | 62 |
| 0010 | 15 | 57 | c5 | e7 | c8 | a5 | 96 | 12 | f3 | 40 | a8 | 74 | 16 | 9f | ed | 13 |
| 0020 | be | 99 | 80 | 95 | f3 | cf | aa | f5 | 81 | e1 | 09 | 44 | 92 | 35 | f0 | f7 |
| 0030 | 77 | 50 | 53 | e2 | c1 | 0e | 88 | 55 | a1 | 84 | 38 | f5 | 69 | 9f | 0c | 59 |
| 0040 | 1e | 86 | 9e | 18 | 62 | 90 | f1 | 32 | 92 | 8d | e7 | 6d | a3 | 42 | f1 | 86 |
| 0050 | 74 | 94 | fa | e0 | af | 4e | 64 | b3 | ff | 37 | a3 | 8f | e7 | 0e | 9a | 23 |
| 0060 | 75 | 13 | cb | e5 | 2f | 87 | d8 | 85 | 98 | 72 | 13 | 27 | 61 | 43 | 80 | 34 |
| 0070 | 98 | 47 | 9f | 5b | 61 | 0f | 81 | 27 | 8e | 7d | 27 | f6 | 94 | 18 | d2 | 6f |
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 0xee4ef01e…e3ba7b
// 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("0xee4ef01e3e3e3890522ab1ffd8bbcb71b5f67c0433505dd2b378db2486e3ba7b")
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)