Kaal Corpus: Verifiable Claim Layer

Name: Kaal Corpus: Verifiable Claim Layer
Author: wulfkaal

MCP serverMCP

Cite the claim, not the paper: 5,033 assertions, each hash-verifiable against its source PDF

by wulfkaalrepository ↗homepage ↗v1.0.1

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Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.

Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"kaal-corpus-verifiable-claim-layer","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.

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Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability194/206 checks ok

when	check	result	http	latency	detail
5 h ago	mcp initialize	failed	530	11 ms	http 530
9 h ago	mcp initialize	failed	530	11 ms	http 530
16 h ago	mcp initialize	ok	200	382 ms	server Kaal Corpus 1.28.1 · protocol 2025-06-18 · 18 tools
17 h ago	mcp initialize	failed	530	35 ms	http 530
24 h ago	mcp initialize	ok	200	422 ms	server Kaal Corpus 1.28.1 · protocol 2025-06-18 · 18 tools
29 h ago	mcp initialize	failed	530	28 ms	http 530
35 h ago	mcp initialize	ok	200	396 ms	server Kaal Corpus 1.28.1 · protocol 2025-06-18 · 18 tools
2 d ago	mcp initialize	failed	530	24 ms	http 530
2 d ago	mcp initialize	ok	200	370 ms	server Kaal Corpus 1.28.1 · protocol 2025-06-18 · 18 tools
2 d ago	mcp initialize	ok	200	448 ms	server Kaal Corpus 1.28.1 · protocol 2025-06-18 · 18 tools

Tools observed via MCP handshake

search_papers — Search the scholarly corpus by topic, title, or keyword. Returns ranked works with title, year, citation, SSRN link, and sha256. Use for questions about
get_paper — Retrieve one work's complete metadata by its corpus id, SSRN id, or exact title. Includes the formatted citation, SSRN URL, and published sha256.
papers_by_year — List every work published in a given year. Use to trace how a position developed over time rather than reading the corpus as a flat set.
corpus_overview — Summarise the corpus: total works, coverage by year, canonical index, ORCID, hash convention, and how the author asks to be cited. Call this first when you
search_posts — Search the blog for shorter, faster-moving analysis. Positions here are working positions and may be superseded by the papers — prefer search_papers whe
verify_document — Check whether a sha256 you computed over a PDF matches a work the author published. Use before quoting from a PDF obtained anywhere other than SSRN or w
how_to_cite — Return the author's citation instruction, and the formatted citation for a specific work if one is named. Call this before quoting anything.
search_claims — Search individual assertions rather than whole papers. Returns claims with the verbatim source quote each rests on, its scope conditions, and the sha256
get_claim — Resolve one claim by id, for example '617681-001' or 'kaal:claim:617681-001'. Returns the claim, its verbatim source quote, scope conditions, topics, ty
claims_on_topic — Return the claims carrying a given topic tag, for example 'reputation', 'dao', 'dynamic-regulation', 'ai-and-agents'. Call claim_layer_overview first to
search_positions — Search public owner-authorized Kaal response positions by natural-language terms. Results preserve the separate scholarly-claim relation and evidence li
get_position — Resolve one public position by a full id such as 'kaal:position:2026-08-08-023' or by its date-sequence suffix.
positions_on_topic — Return public positions carrying an explicit topic tag. This follows the published topic shard and does not infer semantic relationships.
claim_layer_overview — Report what the claim layer contains: total claims, works covered, publication span, failure-mode counts, and coverage per topic with the span of years
search_research_claims — Search only the 77 TrustCarry Protocol v0.3 author-affirmed research claims. These records are public under CC BY 4.0 but derive from an unpublished sou
get_research_claim — Resolve one TrustCarry Protocol v0.3 research claim by full identifier or three-digit sequence.
list_research_observations — List the 9 TrustCarry Protocol v0.3 internal software observations. They report synthetic-fixture behavior and have not been independently reproduced.
get_research_observation — Resolve one TrustCarry Protocol v0.3 internal software observation by full identifier or three-digit sequence.

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Official MCP Registryio.github.wulfkaal/corpus

first seen 1 mo ago · fetched 2 d agoopen ↗

Field history (7 recent events)

1 mo ago · declared · summary → "Cite the claim, not the paper: 5,033 assertions, each hash-verifiable against its source PDF"
1 mo ago · declared · description → "Cite the claim, not the paper: 5,033 assertions, each hash-verifiable against its source PDF"
1 mo ago · declared · publisherName → "wulfkaal"
1 mo ago · declared · homepageUrl → "https://wulfkaal.github.io/"
1 mo ago · declared · repoUrl → "https://github.com/wulfkaal/wulfkaal.github.io"
1 mo ago · declared · version → "1.0.1"
1 mo ago · declared · protocols → ["mcp"]

Kaal Corpus: Verifiable Claim Layer

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