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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.
0x9da50b60ac7f5b541c25298d6e272a5214a1273af8eefd45c032b371d99835c7The 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 | ff | 3c | 27 | 0b | 58 | d3 | c5 | 55 | 26 | 62 | a7 | 30 | 0d | c7 | 88 | 9b |
| 0010 | 71 | d8 | 78 | 1a | 8e | 3e | 94 | 0b | dd | 1d | d5 | 2d | cb | 43 | 81 | 26 |
| 0020 | 6c | 65 | a5 | e8 | f6 | a4 | 12 | 41 | c7 | 53 | 1c | 69 | a8 | f9 | c8 | e0 |
| 0030 | 8f | a4 | d2 | e4 | 89 | 8f | 66 | 35 | 77 | df | 95 | 42 | 0b | aa | cd | d8 |
| 0040 | a7 | 31 | 0c | df | 13 | 62 | d3 | 08 | 8d | b4 | f7 | 69 | fc | 50 | 0d | b2 |
| 0050 | cd | 08 | f4 | 17 | 4e | 87 | 19 | 9f | 49 | 77 | d8 | 84 | 76 | 2b | 4a | aa |
| 0060 | 51 | 63 | f2 | c9 | aa | e1 | 19 | 7a | 33 | 52 | 67 | af | c7 | 27 | d9 | 51 |
| 0070 | e2 | a6 | 1c | cf | c6 | 2c | 52 | 7f | b3 | 25 | b6 | ea | ef | db | a4 | 36 |
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 0x9da50b60…9835c7
// 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("0x9da50b60ac7f5b541c25298d6e272a5214a1273af8eefd45c032b371d99835c7")
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)