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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.
0x33807a99bf3a721b5e470dc6d98c355fdadff7724fa7944d8fcddb3e009bd262The 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 | 31 | 8f | 17 | 0e | d2 | 11 | a1 | e8 | 5f | 8f | 1e | d6 | 56 | 9e | e2 | 8a |
| 0010 | 42 | fb | 25 | e8 | 7d | 53 | 7c | 6d | 6e | f1 | 9b | 4f | 77 | d2 | 29 | 5f |
| 0020 | 14 | 30 | 41 | 28 | cc | 8c | 79 | 4d | 73 | 35 | 1b | af | 86 | 91 | 6c | 1b |
| 0030 | 98 | 42 | 23 | aa | b9 | a2 | 88 | 92 | ad | 26 | 64 | 75 | 00 | 07 | f3 | 7b |
| 0040 | 6d | a7 | 68 | 59 | 1a | 2c | a4 | a1 | ff | 46 | bf | b7 | bf | 74 | d3 | 76 |
| 0050 | 59 | 8d | 05 | d7 | 15 | a0 | f9 | 3f | 78 | 37 | 05 | 80 | ca | 2b | 56 | db |
| 0060 | fd | e8 | 80 | ca | 73 | d0 | 1b | c7 | ef | 58 | 4b | 28 | 62 | 4f | 76 | 92 |
| 0070 | e4 | 38 | 8f | 31 | 07 | fd | 11 | 7c | b2 | 8f | 9f | a3 | ed | b2 | e4 | 9d |
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 0x33807a99…9bd262
// 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("0x33807a99bf3a721b5e470dc6d98c355fdadff7724fa7944d8fcddb3e009bd262")
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)