{"slug":"kaal-corpus-verifiable-claim-layer-f133fc79","name":"Kaal Corpus: Verifiable Claim Layer","summary":"Cite the claim, not the paper: 5,033 assertions, each hash-verifiable against its source PDF","status":"live","headings":[{"slug":"documents","title":"Documents & files"}],"indexable":true,"listed_since":"2026-10-25T17:52:46.199856Z","sources":[{"source":"mcp_registry","external_id":"io.github.wulfkaal/corpus","owner_address":null,"seen_at":"2026-10-25T17:52:46.199856Z","removed_at":null}],"endpoints":[{"url":"https://corpus.openstanding.org/mcp","host":"corpus.openstanding.org","protocol":"mcp","state":"live","last_probe_at":"2026-11-15T07:10:14.113823Z","last_ok_at":"2026-11-15T07:10:14.113823Z","tools_count":18,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0},{"url":"https://openstanding.org/corpus/mcp","host":"openstanding.org","protocol":"mcp","state":"live","last_probe_at":"2026-11-15T07:10:50.063321Z","last_ok_at":"2026-11-15T07:10:50.063321Z","tools_count":18,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0},{"url":"https://wulfkaal.github.io/","host":"wulfkaal.github.io","protocol":"web","state":"live","last_probe_at":"2026-11-15T07:10:10.156994Z","last_ok_at":"2026-11-15T07:10:10.156994Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[],"payment_options":[],"usage":null,"assessment":{"method":"2026.11.4","checks":[{"id":"answers","state":"pass","reason":"Answered a check 5 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 20 days; 30 are needed."},{"id":"real_customers","state":"not_applicable","reason":"It does not sell over x402."},{"id":"clean_scan","state":"pass","reason":"None of the patterns addrbook looks for (hidden instructions, invisible characters) appeared in the 18 tools this server showed it."}],"passed":2,"applicable":4,"contradicted":false,"computed_at":"2026-11-15T00:30:07.443638Z"},"identity":{"endpoint_domains":["openstanding.org","wulfkaal.github.io"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":{"endpoint_url":"https://openstanding.org/corpus/mcp","tools":18,"high":0,"medium":0,"findings":[],"observed_at":"2026-10-26T21:41:36.249972Z","evidence_id":295384},"notice":"Not affiliated with addrbook — claim or request removal."}