{
  "schema_version": "1",
  "generated_at": "2026-10-24T00:00:00Z",
  "tag": "btcpay",
  "count": 1,
  "entries": [
    {
      "id": "bitcoin-optech-newsletter-428",
      "title": "Bitcoin Optech Newsletter #428",
      "publisher": "Bitcoin Optech",
      "authors": [],
      "date_published": "2026-10-23",
      "url": "https://bitcoinops.org/en/newsletters/2026/10/23/",
      "type": "report",
      "category": "bitcoin-lightning",
      "status": "news",
      "summary": "Covers Lichen, a single-issuer layer 2 with trust-minimized onchain exits, and a proposal for hash-preimage syntax in descriptors (BIP379). Also covers the Eclair 0.14.4/0.14.5 security releases, the LND 0.21.5/0.20.6 release candidates, LDK #5126 (a BOLT12 one-hop blinded path CLTV fix), LND #10919 (experimental local reputation against channel jamming), BTCPay Server fixes for duplicate Lightning payouts and Greenfield API key scope escalation, and BOLTs #1352 (simple taproot channel spec corrections).",
      "tags": [
        "bitcoin",
        "lightning",
        "bolt12",
        "eclair",
        "lnd",
        "ldk",
        "btcpay",
        "optech"
      ],
      "verified_at": "2026-10-24",
      "featured": true,
      "last_checked": "2026-10-24",
      "http_status": 200,
      "archive_url": null
    }
  ]
}