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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.
0x3bf1fd236b9b99cc82ca32dc76877402c6d51450e8e377128c210f8ae361298bThe 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 | f6 | 38 | de | 23 | 56 | bb | 39 | 5d | ef | ca | 80 | 82 | f0 | 7f | d6 | 0f |
| 0010 | fe | 2f | 28 | e2 | 5b | 7c | c7 | cb | 5d | 11 | 6d | 03 | 8f | 00 | 61 | 04 |
| 0020 | 9a | da | c7 | 92 | cc | 9a | 79 | 77 | 73 | 1f | 54 | da | 47 | f0 | 01 | e2 |
| 0030 | ec | 24 | ca | c8 | 05 | 26 | 28 | f8 | 5d | 59 | 0e | c1 | 28 | 96 | 82 | 89 |
| 0040 | db | c6 | 22 | d3 | 63 | 39 | b6 | 2e | af | 0b | 03 | 43 | 40 | 12 | e5 | 7b |
| 0050 | 02 | af | 4f | 9e | d6 | cd | c3 | 51 | 63 | 66 | 0e | f6 | 8f | 55 | 24 | 75 |
| 0060 | 89 | 3d | fb | c7 | 44 | 06 | 95 | 4f | 34 | 74 | 72 | 36 | de | 34 | 54 | 7b |
| 0070 | b6 | 76 | 4e | 63 | 17 | 02 | f0 | d6 | e9 | 3c | 10 | bb | 93 | 3d | cf | 22 |
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 | 05 | 6f | c5 | 1a | 0e | c1 | d6 | bb | 9f | b6 | 73 | ce | 30 | 03 | f0 | 67 |
| 0010 | c8 | 93 | a1 | ed | 3d | bb | 2b | 54 | e9 | 28 | 9e | b8 | 1b | e7 | 7b | 9b |
| 0020 | 1c | b6 | b0 | 9b | ff | 03 | e7 | ae | 59 | f5 | 89 | 6c | 10 | 01 | ab | 73 |
| 0030 | 4a | e5 | 14 | 1d | 65 | b3 | d5 | 3e | 4e | 90 | 85 | fc | 5b | 44 | a9 | bb |
| 0040 | 01 | d0 | f6 | 5e | e1 | b5 | 01 | 73 | 99 | 13 | 17 | eb | d9 | 1b | 37 | 21 |
| 0050 | 23 | 76 | d3 | 44 | 5a | 77 | d3 | 89 | 61 | 3d | d2 | ef | 0b | 2f | e8 | 3c |
| 0060 | 90 | 69 | 52 | 97 | 13 | 92 | df | b7 | 4c | 42 | 14 | cf | 5a | 38 | ca | 27 |
| 0070 | 3d | 1f | 41 | b7 | a1 | ce | 5f | c1 | e8 | 26 | a9 | 0c | 6b | de | 17 | 97 |
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.
0x1460b1a41a4668c5ff343140b04c1ea919918facc3456dcdf99dca9b29900a570xb04c1ea919918facc3456dcdf99dca9b29900a570xB04c1EA919918faCC3456dCDf99dCa9b29900A57from 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 0x3bf1fd23…61298b
// 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("0x3bf1fd236b9b99cc82ca32dc76877402c6d51450e8e377128c210f8ae361298b")
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)