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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.
0xf1ba437e56a2a60df22c34d2fde4fe86bef604072d04a72a9163879fd3adc95eThe 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 | 92 | b6 | 70 | 21 | 57 | af | 77 | c0 | 58 | 89 | 02 | 10 | 1c | b9 | 23 | 64 |
| 0010 | 10 | 01 | f7 | 1d | d6 | b6 | 3e | 30 | ed | 9f | 0b | 26 | 11 | 75 | 86 | e0 |
| 0020 | 60 | 8c | 8c | 88 | 6e | 3e | 2f | 44 | 2f | 0b | ea | c3 | b8 | 7c | a0 | 35 |
| 0030 | 01 | 7e | 57 | 07 | 4b | 77 | 34 | c2 | e9 | 51 | 25 | df | 95 | 35 | c7 | 48 |
| 0040 | be | fc | 68 | 52 | d2 | 6a | 03 | c7 | 36 | 5b | 62 | 93 | db | ae | 43 | da |
| 0050 | f0 | d2 | cc | fa | e8 | 14 | d7 | 77 | 49 | 43 | f3 | 2f | 12 | d3 | 0a | 2b |
| 0060 | 31 | 87 | 57 | 57 | 48 | bb | 9e | c2 | e4 | 4a | c8 | b7 | a0 | 57 | 61 | a2 |
| 0070 | 27 | ba | 9f | 3c | 98 | 24 | 54 | 6e | 9b | c0 | 3b | 9e | c5 | ed | c8 | 41 |
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 0xf1ba437e…adc95e
// 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("0xf1ba437e56a2a60df22c34d2fde4fe86bef604072d04a72a9163879fd3adc95e")
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)