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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.
0x4b3393b8c1dec7905cf84d182efd2a316c41648dc5c060ecca051228810ee9b7The 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 | b0 | 24 | b0 | d1 | 79 | 5f | 87 | 09 | c1 | 4c | 5b | a0 | 6d | 27 | a2 | 84 |
| 0010 | 37 | 88 | d4 | 8e | 4f | 73 | eb | 3a | 7c | 3b | da | 1f | 29 | 5a | 46 | e7 |
| 0020 | c8 | 54 | 69 | 10 | 24 | 56 | b3 | 19 | b9 | 26 | bc | fc | d8 | fc | a0 | 73 |
| 0030 | bc | 18 | db | 42 | 4e | 45 | f0 | 28 | f7 | b1 | af | e3 | 6c | fc | ea | fb |
| 0040 | 74 | 14 | a1 | 9d | cb | b1 | ac | ac | 56 | 7c | bb | 2e | ab | f8 | 7a | 01 |
| 0050 | a3 | 62 | ed | 8c | ef | 41 | 02 | 0e | 65 | 4a | 7b | 92 | 75 | 63 | f9 | 75 |
| 0060 | 4f | ee | 41 | 22 | a1 | 9a | 46 | f4 | 0b | bd | d9 | c4 | c0 | 09 | 99 | 98 |
| 0070 | 58 | a6 | f0 | 98 | d9 | 41 | 3d | 21 | fd | 67 | ae | de | 63 | 86 | 16 | 77 |
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 | 53 | e4 | 28 | 82 | fb | bf | b4 | 7f | ce | 7d | 1f | 32 | 88 | ed | 62 | 85 |
| 0010 | f2 | 56 | da | 10 | 06 | a3 | a4 | 0a | b0 | ea | e9 | 4e | 1c | 96 | 3b | c0 |
| 0020 | a6 | b1 | 61 | 0f | 90 | e1 | 83 | d4 | d6 | 91 | c9 | 9d | 76 | 2f | c6 | 0d |
| 0030 | 7e | 09 | af | e9 | 7f | d1 | 7a | 81 | 35 | 15 | 83 | 7b | 69 | 8b | 03 | 20 |
| 0040 | 70 | 51 | d6 | 26 | 14 | 2c | 16 | 1c | 09 | 3d | c5 | 91 | f5 | 06 | 69 | 97 |
| 0050 | 98 | 39 | 4f | 0c | 5a | c8 | 30 | 2a | a9 | a4 | 81 | 50 | 90 | c9 | 5b | 2e |
| 0060 | dd | ac | 43 | a4 | f9 | b8 | 83 | d7 | 7b | ad | da | 71 | 9d | fa | 22 | c4 |
| 0070 | 48 | f9 | 3f | 83 | e4 | b9 | b5 | cf | fb | 6b | 10 | cd | 22 | e0 | 29 | ae |
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.
0x15eae9420b3d3de498ae0b3641448ee5335a7764f1a80bbf7aef2507f94711150x41448ee5335a7764f1a80bbf7aef2507f94711150x41448eE5335A7764f1a80BBF7AEf2507F9471115from 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 0x4b3393b8…0ee9b7
// 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("0x4b3393b8c1dec7905cf84d182efd2a316c41648dc5c060ecca051228810ee9b7")
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)