{"id":59521,"recorded_at":"2026-10-26T14:37:26.985051Z","observed_at":"2026-10-26T14:37:26.985012Z","subject_kind":"source_record","subject":"mcp_registry:ua.org.chertov/chertov","kind":"listing","method":"baseline/1","body":{"endpoints":[["mcp","https://www.chertov.org.ua/mcp"],["web","https://www.chertov.org.ua/mcp-api"]],"name":"Chertov & Vorobyov physics problem solutions","owner_address":null,"raw":{"_meta":{"io.modelcontextprotocol.registry/official":{"isLatest":true,"publishedAt":"2026-08-31T10:18:53.837368Z","status":"active","statusChangedAt":"2026-08-31T10:18:53.837368Z","updatedAt":"2026-08-31T10:18:53.837368Z"}},"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","description":"Read-only search and lookup over the Chertov & Vorobyov physics problem solutions (chertov.org.ua).","name":"ua.org.chertov/chertov","remotes":[{"type":"streamable-http","url":"https://www.chertov.org.ua/mcp"}],"title":"Chertov & Vorobyov physics problem solutions","version":"1.0.0","websiteUrl":"https://www.chertov.org.ua/mcp-api"}},"source":"mcp_registry","summary":"Read-only search and lookup over the Chertov & Vorobyov physics problem solutions (chertov.org.ua)."},"body_sha256":"7ae48a94e66173b6fef3b4c91e1e20ffb489909e3276feb07ebfb66d1b1d5f90","prev_id":null,"leaf":"0xffebf9957290c9ebb311c4791549ba22e60f028d973715fefb727a9c43b8f2c6","leaf_text":"{\"body\":\"7ae48a94e66173b6fef3b4c91e1e20ffb489909e3276feb07ebfb66d1b1d5f90\",\"id\":59521,\"kind\":\"listing\",\"method\":\"baseline/1\",\"observed_us\":1793025446985012,\"prev\":null,\"subject\":\"mcp_registry:ua.org.chertov/chertov\",\"subject_kind\":\"source_record\"}","day":{"day":"2026-10-26","leaves":296695,"root":"0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8","chained":"0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a","anchor_chain":"eip155:5042002","anchor_tx":"0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae","anchor_block":69251483},"proof":["0xffec8b2f9bc8ba624121046986e21b0afe793f3cd7606a361de74450615490b1","0xae2604fd25a834152aac36831f0eb2b7434dbefc8b0f55682d44176d317c1c56","0xaeac29986f128e31e8495b895b0baf26ac3d15efd304e51a314377be53efb609","0x31ade8dfbccfe42c431310ca2453bd74b2822cc22cbe7010caeb1d3ceb55c9e8","0x2bedd54eba35d57dcce627fb25c1814451a5f929b1f6e782da93b147abc79c9f","0xad869b486b7675296be3b0df8737507f6c78563581d4d48a2850d15d02ada986","0x15bc7cbc6112bee19e3eb506f7907c104175997bb9206ec70b1acb13ce89d470","0x7771cb689eda4b828dfd1a1a0dd85050c37b504175b8b829ecba1f8f6239a75b","0x30d89b61ad236029e9a9118345b845d924bffcf0bf31e1b1b9eaf6c2fdc129b4","0xd3a4547616d40f6cf22a3f69647bc5fe7630b638881a5ae1ce088b336fd0e181","0xbd264414f726ecec85a6b231446a7d5db56b5a61f8c3f471b7913d982daa291d","0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc"]}