#artstr #postcardchallenge nostr:nevent1qqsru0x3472wkzgh3qcjv2mgak3ar0k26v24kuhf4fh99gtzas6r9csppemhxue69uhkummn9ekx7mp0qgsp35nq38qxzlgmdz7s3hl0qew0t66nz65hamsuqq2dq70d8f4us9grqsqqqqqpw2s8dm